CN110086498A - Transceiver system framework - Google Patents
Transceiver system framework Download PDFInfo
- Publication number
- CN110086498A CN110086498A CN201910439998.8A CN201910439998A CN110086498A CN 110086498 A CN110086498 A CN 110086498A CN 201910439998 A CN201910439998 A CN 201910439998A CN 110086498 A CN110086498 A CN 110086498A
- Authority
- CN
- China
- Prior art keywords
- array
- transceiver
- module
- communication
- numeric field
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Transceivers (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The embodiment of the invention discloses a kind of transceiver system frameworks, including antenna array module, transceiver channel array module and numeric field back end processing module.Wherein, transceiver channel array module includes environment sensing unit, it includes communication transmitter array and reflection receivable machine array, work is in same RF spot, it works in the full-duplex mode, and communication transmitter array launches outward signal and reflects to form reflection wave signal, reflection receivable machine array real-time reception reflection wave signal through external environment, and reflection wave signal is transmitted to numeric field back end processing module and analyzed, handle, to obtain the electromagnetic model of external environment.Through the above technical solution, it can make mobile communication system while carrying out normal communications traffic, effectively support base station and terminal do real-time monitoring and accurate modeling to surrounding enviroment, to enhance and optimize the performance of communication system, and can effectively expand New Mobile Communication Services.
Description
Technical field
The present invention relates to wireless communication technology fields, and in particular to a kind of transceiver system framework.
Background technique
Current mobile communication system mainly by mobile communications network realize terminal user each other or mobile network with
Information exchange between terminal user, such as voice service and data service etc., belong to conventional mobile communications network system, do not have also
The periphery electromagnetic environment sensing capability of standby similar radar communications system.
With the proposition of the emerging services such as automatic Pilot, car networking, enterprise wireless vertical applications, to mobile communication system
The demand of environment sensing ability is increasingly urgent, and mobile communication system not only needs to realize traditional voice-and-data business, also needs
The electromagnetic environment for capableing of real-time monitoring and modeling base station and terminal position, and the Real-Time Sharing in mobile communications network are wanted,
Reach environment tracking efficiently and accurately.
Summary of the invention
The embodiment of the present invention is designed to provide a kind of transceiver system framework, so that mobile communication system is carrying out
While normal communications traffic, effectively base station and terminal is supported to do real-time monitoring and accurate modeling to surrounding enviroment, to enhance
And optimize the performance of communication system, and can effectively expand New Mobile Communication Services.
To achieve the above object, the embodiment of the invention provides a kind of transceiver system frameworks, including aerial array mould
Block, transceiver channel array module and numeric field back end processing module, the transceiver channel array module respectively with
The antenna array module and numeric field back end processing module are communicated.
Wherein, transceiver channel array module includes environment sensing unit, and the environment sensing unit includes communication hair
Machine array and reflection receivable machine array are penetrated, the communication transmitter array and the work of reflection receivable machine array are in same radio frequency frequency
Point, works in the full-duplex mode, and the communication transmitter array launches outward signal and reflects to form back wave through external environment
Signal, reflection wave signal described in the reflection receivable machine array real-time reception, and the reflection wave signal is transmitted to the number
Word domain back end processing module is analyzed, is handled, to obtain the electromagnetic model of external environment.
As a kind of preferred embodiment of the application, the reflection receivable machine array is broadband receiver.
As a kind of preferred embodiment of the application, the antenna array module includes mutiple antennas array element and antenna
Interface, mutiple antennas array element are connect by the antennal interface with the transceiver channel array module.
Specifically, the antennal interface includes RF switch switching matrix and/or multichannel combiner device.
As a kind of preferred embodiment of the application, the transceiver channel array module further includes transceiver communication
Letter machine unit, the communication transceiver unit include communication control processor array and the communication transmitter array, the communication
Array acceptor connects mutiple antennas array element by the antennal interface with the communication transmitter array.
Specifically, the communication control processor array and communication transmitter array in the communication transceiver unit, according to TDD
Or FDD or full-duplex mode work, to realize voice service and data service.
As a kind of preferred embodiment of the application, the transceiver channel array module further includes intermediate frequency digital
Domain operation processing unit and baseband digital domain operation processing unit, the intermediate frequency digital domain operation processing unit are separately connected described
Communication transceiver unit and environment sensing unit, the baseband digital domain operation processing unit are separately connected the intermediate frequency digital
Domain operation processing unit and numeric field back end processing module；
The intermediate frequency digital domain operation processing unit and baseband digital domain operation processing unit are for completing uplink downlink
The numeric field of receiving and transmitting signal handles and realizes the transmission of uplink and downlink numeric-field data.
Wherein, the numeric field processing includes numeric field Up/Down Conversion, modulation /demodulation, the processing of physical layer protocol frame and DPD/
CFR processing.
As a kind of preferred embodiment of the application, the intermediate frequency digital domain operation processing unit and baseband digital domain
Operation processing unit uses cloud framework or application specific processor framework.
As a kind of preferred embodiment of the application, the numeric field back end processing module is used to realize in numeric field
Mobile communication system network side upper-layer protocol processing function, using cloud framework or application specific processor framework.
Implement the embodiment of the present invention, transceiver channel array module includes environment sensing unit, environment sensing unit packet
Communication transmitter array and reflection receivable machine array are included, communication transmitter array and the work of reflection receivable machine array are in same radio frequency
Frequency point works in the full-duplex mode, and communication transmitter array launches outward signal and reflects to form back wave letter through external environment
Number, reflection receivable machine array real-time reception reflection wave signal, and the reflected wave information is transmitted at the numeric field rear end
Reason module is analyzed, is handled, to obtain the electromagnetic model of external environment；Through the above technical solutions, mobile communication can be made
System effectively supports base station and terminal to do real-time monitoring to surrounding enviroment and accurately build while carrying out normal communications traffic
Mould to enhance and optimize the performance of communication system, and can effectively expand New Mobile Communication Services.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar element
Or part is generally identified by similar appended drawing reference.In attached drawing, each element or part might not be drawn according to actual ratio.
Fig. 1 is transceiver system architecture diagram provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
It should be appreciated that ought use in this specification and in the appended claims, term " includes " and "comprising" instruction
Described feature, entirety, step, operation, the presence of element and/or component, but one or more of the other feature, whole is not precluded
Body, step, operation, the presence or addition of element, component and/or its set.It is also understood that the institute in this description of the invention
The term used is merely for the sake of being not intended to limit the present invention for the purpose of describing particular embodiments.
It will be further appreciated that the term "and/or" used in description of the invention and the appended claims is
Refer to any combination and all possible combinations of one or more of associated item listed, and including these combinations.
It should be noted that following embodiments be only described using mobile communication as concrete application scene it is provided by the present invention
Transceiver system framework.But transceiver system framework of the invention is not limited only to be applied to mobile communication scene, as long as
The application scenarios for being related to wireless communication are applicable in.And transceiver system framework provided by the embodiment of the present invention is substantially
The combination of communication transceiver and radar transmit-receive letter machine is with uniformly, and from application and functionally, both be is combined into one.
Referring to FIG. 1, being transceiver system framework provided in an embodiment of the present invention.As shown, the transceiver system
System framework includes antenna array module, transceiver channel array module and numeric field back end processing module, and transceiver is logical
Channel array module is communicated with antenna array module and numeric field back end processing module respectively.
Specifically, as shown, antenna array module includes 1~N number of bay and an antennal interface, mutiple antennas
Array element is connected by the antennal interface with transceiver channel array.Wherein, which can be radio frequency converting switch
Matrix or multichannel combiner device or straight-through link or other connection modes, or combinations thereof mode, for guaranteeing aerial array mould
Block is reliably connected with transceiver channel array module.
It should be noted that antennal interface is not limited only to one, practical application be also possible to it is multiple, and in distributed field
Under scape, these interfaces are also not limited to same region.For example, under (1) centralization scene: all bays are on the same day
An antennal interface can be used for simplicity in face, and antenna array is associated with the transceiver channel of rear end；(2) it is being distributed
Under formula scene: each array element or array element module of antenna array can make distributed installation at this time, can not also be in same terrace or same
One region, at this moment antenna array have to be not necessarily associated with by the same interface with rear end transceiver channel, be also possible to multiple arranged side by side
Interface or many various interfaces, as long as can associated antenna module and transceiver channel.
Further, radio frequency converting switch matrix and combiner device are only the typical implementations of antennal interface, but not only
It is limited to this, it is also possible to it is fully-integrated in other implementations, such as straight-through and active antenna, as long as being able to achieve antenna and receipts
Send out the signal transmission between channel.
Specifically, as shown, transceiver channel array module includes communication transceiver unit, environment sensing list
Member, intermediate frequency digital domain operation processing unit and baseband digital domain operation processing unit.Communication transceiver unit is by communications reception
Machine array and communication transmitter array composition, for the uplink and downlink signals processing function of normal mobile communication system, battle array herein
Column can be 1~N number of channel.Further, the communication control processor array and communication transmitter battle array in communication transceiver unit
Column work according to TDD or FDD or full-duplex mode, for realizing normal mobile communication function (voice service and data service
Deng).
Further, environment sensing unit includes communication transmitter array and reflection receivable machine array, communication transmitter battle array
Column and the work of reflection receivable machine array work in the full-duplex mode in same RF spot, and communication transmitter array is to outgoing
Signal is penetrated through external (surrounding) Ambient formation reflection wave signal, reflection receivable machine array real-time reception reflection wave signal, and
Reflection wave signal is transmitted to numeric field back end processing module to be analyzed, handle, to obtain the electromagnetism of external (surrounding) environment
Model, the operating mode of similar detection radar.That is, environment sensing unit and communication transceiver unit shared communication transmitter battle array
Column, array can be 1~N number of channel.
It should be noted that in the present embodiment, doing front end hardware support by environment sensing unit.In the phase of normal work
Between, the normal signal of communication of communication transmitter array emitter, reflection receivable machine array received transmitting signal encounters peripheral obstacle
Reflection wave signal afterwards, radio frequency reception frequency point is identical as transmitting signal, receives signal and rear end is sent to do numeric field processing, estimation week
Surrounding environment simultaneously models；Reflection receivable machine array herein is broadband receiver, and working band works beyond normal communication system
Frequency band can passively receive larger range of electromagnetic signal in addition to receiving normal communication transmitting signal.During perceiving work
(at this point, normal communications traffic is not opened or interval or business rareness etc.), communication transmitter array emitter broadband monitoring letter
Number (or swept-frequency signal, similar radar system), transreceiver array obtain by reception and analysis reflection signal and establish week
Surrounding environment model.
Further, intermediate frequency digital domain operation processing unit is separately connected communication transceiver unit and environment sensing list
Member, baseband digital domain operation processing unit are separately connected intermediate frequency digital domain operation processing unit and numeric field back end processing module；
Intermediate frequency digital domain operation processing unit and baseband digital domain operation processing unit are for completing uplink downlink transmitting-receiving
The numeric field of signal handles and realizes the transmission of uplink and downlink numeric-field data.
Above-mentioned numeric field processing includes at numeric field Up/Down Conversion, modulation /demodulation, the processing of physical layer protocol frame and DPD/CFR
Reason etc..
That is, being realized in the present embodiment by intermediate frequency digital domain operation processing unit and baseband digital domain operation processing unit
The processing of perception data and shared.Intermediate frequency digital domain operation processing unit and baseband digital domain operation processing unit can be cloud
Network is calculated, special digital processor is also possible to.Said two units mainly realize normal communication service and perception data
Handle two big functions.Under the support that cloudization calculates network, it is shared in communication network that perception information can be fast implemented.Sense
The processing of primary data can be realized by different algorithms, such as radar target pattern-recognition, AI estimation and detection etc..
Further, numeric field back end processing module is used to realize mobile communication system network side upper-layer protocol in numeric field
Processing function, using cloud framework or application specific processor framework.
Implement the embodiment of the present invention, transceiver channel array module includes environment sensing unit, environment sensing unit packet
Communication transmitter array and reflection receivable machine array are included, communication transmitter array and the work of reflection receivable machine array are in same radio frequency
Frequency point works in the full-duplex mode, and communication transmitter array launches outward signal and reflects to form back wave letter through external environment
Number, reflection receivable machine array real-time reception reflection wave signal, and the reflected wave information is transmitted at the numeric field rear end
Reason module is analyzed, is handled, to obtain the electromagnetic model of external environment；Through the above technical solutions, mobile communication can be made
System effectively supports base station and terminal to do real-time monitoring to surrounding enviroment and accurately build while carrying out normal communications traffic
Mould to enhance and optimize the performance of communication system, and can effectively expand New Mobile Communication Services.
Further, the beneficial effect of the embodiment of the present invention specifically includes that
(1) under automatic Pilot and car networking scene, can with real-time perception short distance or large-scale traffic information, and
Can within the scope of communication network Real-Time Sharing, keep trip convenient, comfortable and safe.
(2) under the vertical applications scene such as Internet of Things and wireless factory, can real-time automatic monitoring surrounding enviroment variation, have
Effect support intelligent decision.
(3) mobile communications network and radar detection network can be combined into one by the framework, the function of the two be had both, in the whole network
While system cost reduces, the system performance of the two is promoted.
(4) on the one hand the automatic monitoring that base station and terminal, peripheral electromagnetic environment can be achieved can be evaded dry on this basis
Source and noise source are disturbed, the signal-to-noise performance of communication system is promoted；On the other hand, by the perception of surrounding enviroment, optimize network planning and set
Meter.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme should all cover within the scope of the claims and the description of the invention.
Claims (10)
1. after a kind of transceiver system framework, including antenna array module, transceiver channel array module and numeric field
Hold processing module, the transceiver channel array module respectively with the antenna array module and numeric field back end processing module
It is communicated, which is characterized in that the transceiver channel array module includes environment sensing unit, the environment sensing unit
Including communication transmitter array and reflection receivable machine array, the communication transmitter array and the work of reflection receivable machine array are same
One RF spot, works in the full-duplex mode, and the communication transmitter array launches outward signal through external environment reflection
At reflection wave signal, reflection wave signal described in the reflection receivable machine array real-time reception, and the reflection wave signal is transmitted
It analyzed, handled to the numeric field back end processing module, to obtain the electromagnetic model of external environment.
2. transceiver system framework as described in claim 1, which is characterized in that the reflection receivable machine array includes broadband
Receiver.
3. transceiver system framework as described in claim 1, which is characterized in that the antenna array module includes multiple days
Linear array member and antennal interface, mutiple antennas array element are connect by the antennal interface with the transceiver channel array module.
4. transceiver system framework as claimed in claim 3, which is characterized in that the antennal interface includes that RF switch is cut
Change matrix and/or multichannel combiner device.
5. transceiver system framework as claimed in claim 3, which is characterized in that the transceiver channel array module is also
Including communication transceiver unit, the communication transceiver unit includes communication control processor array and the communication transmitter battle array
Column, the communication control processor array connect mutiple antennas array element by the antennal interface with the communication transmitter array.
6. transceiver system framework as claimed in claim 5, which is characterized in that logical in the communication transceiver unit
Believe array acceptor and communication transmitter array, works according to TDD or FDD or full-duplex mode, to realize voice service sum number
According to business.
7. transceiver system framework as claimed in claim 6, which is characterized in that the transceiver channel array module is also
Including intermediate frequency digital domain operation processing unit and baseband digital domain operation processing unit, the intermediate frequency digital domain operation processing unit
It is separately connected the communication transceiver unit and environment sensing unit, the baseband digital domain operation processing unit is separately connected
The intermediate frequency digital domain operation processing unit and numeric field back end processing module；
The intermediate frequency digital domain operation processing unit and baseband digital domain operation processing unit are for completing uplink downlink transmitting-receiving
The numeric field of signal handles and realizes the transmission of uplink and downlink numeric-field data.
8. transceiver system framework as claimed in claim 7, which is characterized in that the numeric field processing includes on numeric field
Down coversion, modulation /demodulation, the processing of physical layer protocol frame and DPD/CFR processing.
9. transceiver system framework as claimed in claim 7, which is characterized in that the intermediate frequency digital domain operation processing unit
And baseband digital domain operation processing unit uses cloud framework or application specific processor framework.
10. such as the described in any item transceiver system frameworks of claim 1-9, which is characterized in that at the numeric field rear end
It manages module to be used to realize mobile communication system network side upper-layer protocol processing function in numeric field, using cloud framework or dedicated place
Manage device framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910439998.8A CN110086498A (en) | 2019-05-24 | 2019-05-24 | Transceiver system framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910439998.8A CN110086498A (en) | 2019-05-24 | 2019-05-24 | Transceiver system framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110086498A true CN110086498A (en) | 2019-08-02 |
Family
ID=67421796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910439998.8A Pending CN110086498A (en) | 2019-05-24 | 2019-05-24 | Transceiver system framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110086498A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202019371U (en) * | 2011-03-08 | 2011-10-26 | 山东财政学院 | Environment information remote inquiry and real-time alarm system |
| WO2018058374A1 (en) * | 2016-09-28 | 2018-04-05 | 华为技术有限公司 | Environment sensing method and base station |
-
2019
- 2019-05-24 CN CN201910439998.8A patent/CN110086498A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202019371U (en) * | 2011-03-08 | 2011-10-26 | 山东财政学院 | Environment information remote inquiry and real-time alarm system |
| WO2018058374A1 (en) * | 2016-09-28 | 2018-04-05 | 华为技术有限公司 | Environment sensing method and base station |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Liu et al. | A tutorial on joint radar and communication transmission for vehicular networks—Part I: Background and fundamentals | |
| EP3687073B1 (en) | System and method for enhancing airspace coverage capability of mobile communication base station | |
| US20200267684A1 (en) | RSRP Reporting Methods for NR High Resolution Angle-based Downlink Positioning | |
| US20220283321A1 (en) | Method and apparatus for positioning system with multiple radio access technologies | |
| CA2941741C (en) | Simultaneous channel switching within a mesh network | |
| US20200389225A1 (en) | A low power network with extended coverage | |
| Liu et al. | Full-dimensional rate enhancement for UAV-enabled communications via intelligent omni-surface | |
| Pagin et al. | End-to-end simulation of 5G networks assisted by IRS and AF relays | |
| CN111869123B (en) | Communication device for efficient beam management | |
| Liu et al. | Networked sensing in 6G cellular networks: Opportunities and challenges | |
| CN110086498A (en) | Transceiver system framework | |
| CN113640765A (en) | Radar detection method based on communication base station, object positioning method and base station | |
| WO2016048370A1 (en) | Systems and methods for location determination | |
| CN110300373A (en) | Novel active/passive cooperative positioning method and system for mobile communication target | |
| US10638479B2 (en) | System and method for multi-source channel estimation | |
| Song et al. | Joint power allocation and beamforming for UAV-enabled relaying systems with channel estimation errors | |
| US12046832B2 (en) | Phase array antenna radios optimized for indoor communication | |
| de Souza et al. | Uplink Multiplexing of eMBB/URLLC Services Assisted by Reconfigurable Intelligent Surfaces | |
| CN108718465B (en) | Method for configuring TDD wireless frame for unmanned aerial vehicle positioning application | |
| Meng et al. | Introduction to Intelligent Surfaces | |
| Katwe et al. | An Overview of Intelligent Meta-surfaces for 6G and Beyond: Opportunities, Trends, and Challenges | |
| US9800384B2 (en) | System and method for multi-source channel estimation | |
| Altheeb et al. | Geometry-Based Millimeter Wave Channel Modeling for UAV-Assisted 5G System | |
| CN212850494U (en) | Double-antenna communication signal receiving and transmitting device, communication device and aircraft | |
| WO2024002099A1 (en) | Base station signal transmitting method, apparatus and device, storage medium, and electronic device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190802 |