Performance of BCH and RS Codes in MIMO System Using MPFEC Diversity Technique

2018 ◽  
Author(s):  
Ahmad Baheej Al-Khalil ◽  
Alyaa Al-Barrak
Keyword(s):  
Mimo System ◽  
Rs Codes ◽  
Diversity Technique

scholarly journals Concatenated RS-Convolutional Codes for Cooperative Wireless Communication

2013 ◽  
Vol 7 (1) ◽  
pp. 9-20 ◽  
Author(s):  
Yahya Mohammed Hameed Al-Moliki ◽  
Kamarul Ariffin Bin Noordin ◽  
MHD Nour Hindia ◽  
Mohd Fadzli Bin Mohd Salleh
Keyword(s):  
Wireless Communication ◽  
Mimo System ◽  
Convolutional Codes ◽  
Ieee 802.16E ◽  
Decode And Forward ◽  
Video Broadcasting ◽  
Rs Codes ◽  
Single Antenna ◽  
Channel Codes ◽  
Coded Cooperation

In the last few years, several works have investigated the performance of cooperative wireless systems with various types of channel codes such as Low Density Parity Check (LDPC), Turbo, CRC, convolutional and recently Reed Solomon (RS) codes. These cooperative schemes give power to single antenna mobiles to originate virtual multiple antennas transmitter, MIMO system, by sharing their antennas so that diversity gain is achieved. The most common cooperative schemes are decode and forward (DF) and coded cooperation (CC). Concatenated Reed Solomon and convolutional codes have been used by several wireless communication standards like digital video broadcasting (DVB) standards and IEEE 802.16e WiMAX standard. In this paper, we develop two different coded cooperation schemes and apply them to the mandatory structure of physical layer specifications of IEEE 802.16e WiMAX. The results attained for both coded cooperation schemes present magnificent diversity gains over non-cooperative scheme.

scholarly journals Channel Capacity of MIMO System in Rayleigh Fading Channel with Receiver Diversity Technique

10.29007/hvwf ◽  
2018 ◽  
Author(s):  
Palak Patel ◽  
Darshankumar Dalwadi ◽  
Hiren Patel ◽  
Anita Bhatt
Keyword(s):  
Channel Capacity ◽  
Fading Channel ◽  
Rayleigh Fading ◽  
Mimo System ◽  
Rayleigh Fading Channel ◽  
Receiver Diversity ◽  
Diversity Techniques ◽  
Modulation Technique ◽  
Qam Modulation ◽  
Diversity Technique

In this paper, we have evaluated the channel capacity of SISO and MIMO system with respect to Rayleigh fading channel. We have compared the results with respect to different receiver diversity techniques like MRC, EGC, SC. We have presented the results of SER v/s SNR with respect to 16-QAM modulation technique. We have also presented the results of SNR v/s capacity of SISO and MIMO system. For simulation, we have used MATLAB R2014 software.

Channel Capacity Improvement in Near-Field MIMO System Using Metal Wires

2013 ◽  
Vol E96.B (5) ◽  
pp. 1141-1148 ◽  
Author(s):  
Dalin ZHANG ◽  
Toshikazu HORI ◽  
Mitoshi FUJIMOTO
Keyword(s):  
Channel Capacity ◽  
Mimo System ◽  
Near Field ◽  
Capacity Improvement ◽  
Metal Wires
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