Space Time Block Coding For Orthogonal Designs Coding And Receiving Techniques
[Full Text]
AUTHOR(S)
Farha Siddiqui
KEYWORDS
Keywords : stbc,;nino;,ml,;berm;snr
ABSTRACT
ABSTRACT: The STBC will improve the performance which is degraded by increase in data rate. Our work will shows the probability of error decreases with the increase of SNR. The coding gain measures the distance between the descending probability of error curve from the ordinate axis and is an indication of how high the SNR is before the probability of error curve starts to fall. Our work shows that orthogonal code performs better than the Alamouti code. Simulation results show that full transmission rate is more important at very low SNR values and high BERs, whereas full diversity is the right choice for high SNR values and low BERs. Our work done on diversity analysis of multipleinput multipleoutput (MIMO) spacetime block codes using various receiving techniques in a Rayleigh fading channel, Performance analysis of different spacetime block codes using Mary phase shift keying (PSK) in a Rayleigh fading channel and Performance analysis of joint transmit and receive antenna selection in a STBC coded MIMO system by comparing sphere decoder technique with zeroforcing (ZF), minimum mean square error (MMSE) and maximum likelihood (ML) techniquesThe performance of the proposed OSTBC over frequencyselective fading channels we compare with other existing methods for MIMOOFDM systems.
REFERENCES
[1]. Mingbo Niu, Member, Julian Cheng, Jonathan F. Holzman "AlamoutiType STBC for Atmospheric Optical Communication Using Coherent Detection" IEEE Photonic Journal Volume 6, Number 1, February 2014.
[2]. XIAO Hongjiang, DAI Qionghai , JI Xiangyang "Opportunistic Video Communication over Cooperative DecodeForward Networks" Tsinghua Science And Technology Volume 15, Number 2, April 2010 pp209215.
[3]. Bu Hong Wang, Hon Tat Hui, and Mook Seng Leong "Global and Fast Receiver Antenna Selection for MIMO Systems" IEEE Transactions On Communications, Vol. 58, No. 9, September 2010 pp no. 2505.
[4]. JinSung Kim, SungHyun Moon, and Inkyu Lee "A New Reduced Complexity ML Detection Scheme for MIMO Systems" IEEE Transactions On Communications, Vol. 58, No. 4, April 2010 pp no. 1302.
[5]. FuTe Hsu and HsuanJung Su "SpaceTime Codes for Multiple Access Systems with Low MMSE Decoding Complexity" IEEE Transactions On Wireless Communications, Vol. 8, No. 10, October
