PERFORMANCE EVALUATION OF ADAPTIVE LDPC CODED MODULATION COOPERATIVE WIRELESS COMMUNICATION SYSTEM WITH BEST-RELAY SELECTION

In this paper the performance of a cooperative wireless communication system based on combined best relay selection (BRS) and adaptive LDPC coded modulation (ACM) scheme is investigated. These investigations are focused on evaluating the performance of the proposed cooperative wireless communication system over independent non-identical Rayleigh fading channels in terms of bit-error rate (BER) using MATLAB® computer simulations and comparing the system performance with ACM direct transmission and ACM cooperative with single relay. The simulations results show that the proposed cooperative scheme achieves lower signal-to-noise ratio (SNR) values for desired bit-error rate (BER) and high spectral efficiency as compared to ACM direct transmission and ACM cooperative with single relay.

[1]  Gregory W. Wornell,et al.  Cooperative diversity in wireless networks: Efficient protocols and outage behavior , 2004, IEEE Transactions on Information Theory.

[2]  Dwijendra K. Ray-Chaudhuri,et al.  Binary mixture flow with free energy lattice Boltzmann methods , 2022, arXiv.org.

[3]  Rui Yang.  LDPC-coded modulation for transmission over AWGN and flat rayleigh fading channels , 2010 .

[4]  Hamid-Reza Bahrami,et al.  Distributed BLAST with relay selection for multi-antenna AF relaying , 2011, Int. J. Commun. Syst..

[5]  I. Reed,et al.  Polynomial Codes Over Certain Finite Fields , 1960 .

[6]  C.-C. Jay Kuo,et al.  Cooperative Communications and Networking , 2010 .

[7]  Patrick Robertson,et al.  A comparison of optimal and sub-optimal MAP decoding algorithms operating in the log domain , 1995, Proceedings IEEE International Conference on Communications ICC '95.

[8]  Mandy Eberhart,et al.  Digital Communication Over Fading Channels , 2016 .

[9]  Dongfeng Yuan,et al.  Adaptive LDPC for Rayleigh fading channel , 2004, Proceedings. ISCC 2004. Ninth International Symposium on Computers And Communications (IEEE Cat. No.04TH8769).

[10]  Xi-Lang Zhou,et al.  Performance analysis of multi‐antenna relay communication systems with MRC , 2012, Int. J. Commun. Syst..

[11]  Mohammad Rakibul Islam,et al.  Cooperative MIMO Communication at Wireless Sensor Network: An Error Correcting Code Approach , 2011, Sensors.

[12]  Radford M. Neal,et al.  Near Shannon limit performance of low density parity check codes , 1996 .

[13]  Richard W. Hamming,et al.  Error detecting and error correcting codes , 1950 .

[14]  Ranjan K. Mallik,et al.  Distributed Transmit Antenna Selection (DTAS) Under Performance or Energy Consumption Constraints , 2008, IEEE Transactions on Wireless Communications.

[15]  Helmut Bölcskei,et al.  Fading relay channels: performance limits and space-time signal design , 2004, IEEE Journal on Selected Areas in Communications.

[16]  Robert M. Gray,et al.  Coding for noisy channels , 2011 .

[17]  Norman C. Beaulieu,et al.  A closed-form expression for the outage probability of decode-and-forward relaying in dissimilar Rayleigh fading channels , 2006, IEEE Communications Letters.

[18]  David J. C. MacKay,et al.  Good Error-Correcting Codes Based on Very Sparse Matrices , 1997, IEEE Trans. Inf. Theory.

[19]  Robert Michael Tanner,et al.  A recursive approach to low complexity codes , 1981, IEEE Trans. Inf. Theory.

[20]  Robert G. Gallager,et al.  Low-density parity-check codes , 1962, IRE Trans. Inf. Theory.

[21]  Rüdiger L. Urbanke,et al.  Efficient encoding of low-density parity-check codes , 2001, IEEE Trans. Inf. Theory.

[22]  Salama Ikki,et al.  Performance Analysis of Cooperative Diversity Wireless Networks over Nakagami-m Fading Channel , 2007, IEEE Communications Letters.

[23]  George K. Karagiannidis,et al.  Amplify-and-Forward Relay Selection with Outdated Channel Estimates , 2012, IEEE Transactions on Communications.

[24]  Yuan Jiang.  A Practical Guide to Error-Control Coding Using MATLAB , 2010 .

[25]  Gregory W. Wornell,et al.  Distributed space-time-coded protocols for exploiting cooperative diversity in wireless networks , 2003, IEEE Trans. Inf. Theory.

[26]  Raviraj S. Adve,et al.  Improving amplify-and-forward relay networks: optimal power allocation versus selection , 2006, IEEE Transactions on Wireless Communications.

[27]  Andrew G. Klein,et al.  Relay selection in cooperative networks with frequency selective fading , 2011, EURASIP J. Wirel. Commun. Netw..

[28]  Emre Telatar,et al.  Finite-length analysis of low-density parity-check codes on the binary erasure channel , 2002, IEEE Trans. Inf. Theory.

[29]  Hyundong Shin,et al.  Outage optimality of opportunistic amplify-and-forward relaying , 2007, IEEE Communications Letters.

[30]  Wenbo Wang,et al.  Performance analysis of the unicasting mode in multi-relay systems , 2011, Int. J. Commun. Syst..

[31]  Kyeongcheol Yang,et al.  Quasi-cyclic LDPC codes for fast encoding , 2005, IEEE Transactions on Information Theory.

[32]  Siavash M. Alamouti,et al.  Adaptive trellis-coded multiple-phase-shift keying for Rayleigh fading channels , 1994, IEEE Trans. Commun..

[33]  Andrew J. Viterbi,et al.  An Intuitive Justification and a Simplified Implementation of the MAP Decoder for Convolutional Codes , 1998, IEEE J. Sel. Areas Commun..

[34]  Raviraj S. Adve,et al.  Selection cooperation in multi-source cooperative networks , 2008, IEEE Transactions on Wireless Communications.

[35]  Aggelos Bletsas,et al.  A simple Cooperative diversity method based on network path selection , 2005, IEEE Journal on Selected Areas in Communications.

[36]  Jia Hou,et al.  Decode‐and‐forward with full‐duplex relaying , 2012, Int. J. Commun. Syst..

[37]  Marc P. C. Fossorier,et al.  Quasi-Cyclic Low-Density Parity-Check Codes From Circulant Permutation Matrices , 2004, IEEE Trans. Inf. Theory.

[38]  Frank Kienle,et al.  A Synthesizable IP Core for WIMAX 802.16E LDPC Code Decoding , 2006, 2006 IEEE 17th International Symposium on Personal, Indoor and Mobile Radio Communications.

[39]  Wessam Ajib,et al.  Performance Analysis of Amplify-and-Forward Cooperative Networks with Relay Selection over Rayleigh Fading Channels , 2009, VTC Spring 2009 - IEEE 69th Vehicular Technology Conference.