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

Dalakas et al., 2012 - Google Patents

A comparative study between SC-FDMA and OFDMA schemes for satellite uplinks

Dalakas et al., 2012

View PDF
Document ID
14072382740029449470
Author
Dalakas V
Mathiopoulos P
Di Cecca F
Gallinaro G
Publication year
Publication venue
IEEE Transactions on Broadcasting

External Links

Snippet

This paper presents a detailed comparative study of two single-carrier frequency-division multiple access (SC-FDMA) schemes, namely localized FDMA scheme (LFDMA) and interleaved FDMA scheme (IFDMA), versus orthogonal FDMA scheme (OFDMA), for a …
Continue reading at www.academia.edu (PDF) (other versions)

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2647—Arrangements specific to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2626—Arrangements specific to the transmitter
    • H04L27/2627—Modulators
    • H04L27/2634—IFFT/IDFT in combination with other circuits for modulation
    • H04L27/2636—IFFT/IDFT in combination with other circuits for modulation with FFT/DFT, e.g. standard SC-FDMA transmitter or DFT-SOFDM
    • 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
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2614—Peak power aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; Arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0224—Channel estimation using sounding signals
    • H04L25/0228—Channel estimation using sounding signals with direct estimation from sounding signals
    • H04L25/023—Channel estimation using sounding signals with direct estimation from sounding signals with extension to other symbols
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • 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
    • 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
    • H04L5/0026—Division using four or more dimensions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
    • H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATIONS NETWORKS

Similar Documents

Publication Publication Date Title
Dalakas et al. A comparative study between SC-FDMA and OFDMA schemes for satellite uplinks
US7496028B2 (en) Apparatus and method for minimizing PAPR in an OFDM communication system
KR100703265B1 (en) Transmitter and receiver for reducing peak-to-average power ratio in communication system with multicarrier modulation system and adaptive peak-to-average power ratio control method thereof
EP1852997A1 (en) Apparatus and method for broadcast superposition and cancellation in a multi-carrier wireless network
US20170070327A1 (en) Method and apparatus for generating pilot tone in orthogonal frequency division multiplexing access system, and method and apparatus for estimating channel using it
US8804861B2 (en) Peak-to-average power ratio reduction in a multicarrier signal
Al-Dalakta et al. Efficient BER reduction technique for nonlinear OFDM transmission using distortion prediction
CN102510368A (en) Wireless orthogonal frequency division multiplexing (OFDM) signal peak-to-average ratio inhibition method based on amplitude distribution variation
WO2009104515A1 (en) Relay device, communication system, and communication method
Shimodaira et al. Enhanced Next Generation Millimeter‐Wave Multicarrier System with Generalized Frequency Division Multiplexing
EP2293615A1 (en) Relay device, communication system, and relay method
Aboharba et al. Performance analysis of a low-complexity detection for OFDM Index Modulation over Nakagami-m fading
Lorca Increasing coverage and maximum CFO in DFT-s-OFDM for Machine-Type Communications
You et al. OFDMA uplink performance for interactive wireless broadcasting
Roth et al. 5G contender waveforms for low power wide area networks in a 4G OFDM framework
Kase et al. Study on characteristics of MC-CDMA communication system
Berg et al. Channel estimation strategy for LPWA transmission at low SNR: application to Turbo-FSK
Castelain et al. SC-OFDM, a Low-Complexity Technique for High Performance Satellite Communications
JP6362156B2 (en) Wireless communication system, wireless communication apparatus, and wireless communication method
Reddy et al. Packet data transmission in worldwide interoperability for microwave access with reduced peak to average power ratio and out‐band distortion using software defined radio
Haque et al. PAPR Reduction and Bit Error Rate Evaluation in OFDM System Using Hybrid Techniques
Ichikawa et al. Highly efficient OFDM applying symbol-edges truncating transmission technique
Sibel et al. Evaluation of static sequence assisted DFT-spread-OFDM for 5G systems
KR100982147B1 (en) In-band rate control for an orthogonal frequency division multiple access communication system
Guerreiro et al. On the optimum performance of CE-OFDM schemes in frequency-selective channels