Title :
Performance Improvement of Layered Mimo OFDM System Using Turbo Codes
Author :
Haider, Sami Ahmed ; Noori, Khalida ; Khan, Shoab Ahmed
Author_Institution :
Dept. of Electr. Eng., Nat. Univ. of Sci. & Technol., Rawalpindi
Abstract :
This paper presented comparison of vertical and horizontal Layered MIMO OFDM system. The results are simulated in both Rayleigh and AWGN channels. In this paper, vertical and horizontal Layered MIMO OFDM system is simulated for two and three number of transmit and receive antennas and their performance is analyzed in terms of bit error rate (BER). We evaluate that the performance of turbo coded vertical layered MIMO OFDM system is better than that of horizontal layered MIMO OFDM system.
Keywords :
AWGN channels; MIMO communication; OFDM modulation; Rayleigh channels; error statistics; receiving antennas; transmitting antennas; turbo codes; AWGN channels; Rayleigh channels; bit error rate; layered MIMO OFDM system; receive antennas; transmit antennas; turbo codes; Bit error rate; Computational modeling; Decoding; Fading; MIMO; OFDM; Receiving antennas; Transmitters; Transmitting antennas; Turbo codes;
Conference_Titel :
Wireless Communications, Networking and Mobile Computing, 2007. WiCom 2007. International Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-1311-9
DOI :
10.1109/WICOM.2007.46
