Results 31 to 40 of about 4,741 (155)
Tongxin xuebao, 2005 On the basis of existing full-diversity space-time block coding （STBC）, two full-rate complex orthogonal STBC schemes for multiple antennas were proposed.
YU Xiang-bin1 +2 more
doaj +2 more sources
Asymmetric Turbo Code for Coded-Cooperative Wireless Communication Based on Matched Interleaver with Channel Estimation and Multi-Receive Antennas at the Destination [PDF]
Radioengineering, 2017 This paper investigates the multiple relay coded-cooperation scheme based on asymmetric turbo code (ATC) with multiple receive antennas over Rayleigh block fading channels.
S. Mughal +4 more
doaj
Inter-Block Permuted Turbo Codes
CoRR, 2006 44 pages, 17 ...
Yan-Xiu Zheng, Yu T. Su
openaire +2 more sources
Network‐turbo‐coding‐based cooperation with distributed space‐time block codes [PDF]
Transactions on Emerging Telecommunications Technologies, 2014 AbstractIn this paper, we propose a scheme to improve the performance of turbo‐coded two‐user cooperative uplink transmission. In the proposed scheme, each user transmits its partner's second parity frame in addition to its own, using a network‐coded combination, which is further protected by a space‐time block code. The proposed system is simulated in
Bin Chen 0006, Mark F. Flanagan
openaire +3 more sources
Comparative study of turbo equalisers using convolutional codes and block-based turbo codes for GMSK modulation [PDF]
Gateway to 21st Century Communications Village. VTC 1999-Fall. IEEE VTS 50th Vehicular Technology Conference (Cat. No.99CH36324), 2003 In contrast to previously proposed turbo equalisers, where typically non-iterative channel decoders were used, this paper compares the performance of partial-response GMSK turbo equalisers using two different encoders, namely block BCH turbo codes and convolutional codes.
Yeap, B.L. +3 more
openaire +1 more source
Low Complexity Syndrome-Based Decoding Algorithm Applied to Block Turbo Codes
IEEE Access, 2018 This paper presents a technique for reducing the decoding complexity of block turbo code with an extended Hamming code as a component code. In conventional decoding algorithms, when an input vector has a zero syndrome, complexity can be reduced by using ...
Byungkyu Ahn, Sungsik Yoon, Jun Heo
doaj +1 more source
Combined Distributed Turbo Coding and Space Frequency Block Coding Techniques
EURASIP Journal on Wireless Communications and Networking, 2010 The distributed space-time (frequency) coding and distributed channel turbo coding used independently represent two cooperative techniques that can provide increased throughput and spectral efficiency at an imposed maximum Bit Error Rate (BER) and delay required from the new generation of cellular networks.
Vasile Bota +7 more
openaire +4 more sources
Full-Diversity Space-Time Error Correcting Codes with Low-Complexity Receivers
EURASIP Journal on Wireless Communications and Networking, 2011 We propose an explicit construction of full-diversity space-time block codes, under the constraint of an error correction capability. Furthermore, these codes are constructed in order to be suitable for a serial concatenation with an outer linear ...
Hassan MohamadSayed, Amis Karine
doaj
Performance of Reed-Solomon block turbo code [PDF]
Proceedings of GLOBECOM'96. 1996 IEEE Global Telecommunications Conference, 2002 Thanks to recent progress in the iterative decoding of concatenated codes, several new fields of investigation have appeared. In this paper, we present a first approach of the iterative decoding of Reed-Solomon (RS) product codes: "Turbo codes RS". Two methods to construct RS product codes are given.
O. Aitsab, R. Pyndiah
openaire +1 more source
Near-Hashing-Bound Multiple-Rate Quantum Turbo Short-Block Codes
IEEE Access, 2019 Quantum stabilizer codes (QSCs) suffer from a low quantum coding rate since they have to recover the quantum bits (qubits) in the face of both bit-flip and phase-flip errors. In this treatise, we conceive a low-complexity concatenated quantum turbo code (
Daryus Chandra +3 more
doaj +1 more source