[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Wirth et al., 2015 - Google Patents

An advanced hardware platform to verify 5G wireless communication concepts

Wirth et al., 2015

View PDF
Document ID
7487508272107444367
Author
Wirth T
Mehlhose M
Pilz J
Lindstedt R
Wieruch D
Holfeld B
Haustein T
Publication year
Publication venue
2015 IEEE 81st Vehicular Technology Conference (VTC Spring)

External Links

Snippet

Verification of first 5G concepts of a new air interface with real hardware prototypes is challenging. In this paper, we highlight a flexible software-defined radio (SDR) platform which can be used to implement novel 5G communication concepts. The proposed software …
Continue reading at www.researchgate.net (PDF) (other versions)

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H04W88/085—Access point devices with remote components
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • 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
    • 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
    • H04B1/02—Transmitters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W72/00—Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W72/00—Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
    • H04W72/12—Dynamic Wireless traffic scheduling; Dynamically scheduled allocation on shared channel
    • H04W72/1205—Schedule definition, set-up or creation
    • H04W72/1215—Schedule definition, set-up or creation for collaboration of different radio technologies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchical pre-organized networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2575—Radio-over-fibre, e.g. radio frequency signal modulated onto an optical carrier
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W28/00—Network traffic or resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W52/00—Power Management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures

Similar Documents

Publication Publication Date Title
Alsharif et al. Evolution towards fifth generation (5G) wireless networks: Current trends and challenges in the deployment of millimetre wave, massive MIMO, and small cells
Wirth et al. An advanced hardware platform to verify 5G wireless communication concepts
US11764829B2 (en) Edge communication system with cascaded repeater devices over wired medium
JP6042323B2 (en) Apparatus and method for space division duplex in millimeter wave communication system
US11973475B2 (en) Apparatus and methods for true power detection
CN112913161B (en) Self-radiating loopback test procedure for millimeter wave antenna
US12063017B2 (en) Multi-mode power amplifier system and related wireless devices and methods
CN113597744A (en) Method and device for applying MSD
US11923619B2 (en) Butler matrix steering for multiple antennas
US11342961B1 (en) Near field wireless communication device testing using dual-polarity transducer
CN117692916A (en) Signal processing system, remote radio unit and antenna unit
Hirani Special issues on 5g technologies
US20240372569A1 (en) Mimo radio frequency front end systems and methods
US20240146339A1 (en) Radio frequency front end system with dual connectivity support
US20240305440A1 (en) Radio frequency front end architecture
US20240305320A1 (en) WiFi-CELLULAR CONSOLIDATION ARCHITECTURE
US20240204975A1 (en) Systems and methods for cancelling intermodulation
US20240223227A1 (en) Consolidation of amplifier ramping for 2g and 5g transmission
US20240223231A1 (en) Radio frequency front end architecture with receive filter bypass
US20240333462A1 (en) User equipment capability signaling for scheduling to avoid symbol blanking
Antonopoulos et al. Heterogeneous spectrum bands aggregation prototype with cognitive radio capabilities
Martins et al. Two-Tier Cellular Networks: Enhanced Secondary Node Resource Allocation, Applied to LTE-A
CN116963150A (en) Interference device and wireless anti-interference test system
CN118975151A (en) Transmit and receive beam management for cross-link interference measurement