Title :
Performance analysis of space-time turbo trellis codes in rayleigh fading channel
Author :
Pramono, S. ; Sugihartono
Author_Institution :
Dept. of Electr. Eng., Politek. Negeri Semarang, Semarang, Indonesia
Abstract :
This paper investigates a space time turbo trellis codes (ST Turbo TC). Increasing the number of receiver antennas from two to three gives a gain about 2 dB at the FER 10-2. The number of transmit antennas grow from two to three which gives a gain about 3 dB at the FER 10-2.nA bigger interleaver size yields a higher diversity which brings a weight symbol distribution. The ST turbo TC scheme is insensitive to correlation fading channel.
Keywords :
Rayleigh channels; diversity reception; error statistics; receiving antennas; space-time codes; transmitting antennas; trellis codes; turbo codes; FER; Rayleigh fading channel; ST turbo TC; diversity; interleaver size; receiver antenna; space time turbo trellis code; transmit antenna; weight symbol distribution; Convolutional codes; Decoding; Encoding; Fading; Gain; Receiving antennas; Transmitting antennas; Interleaver; Space-Time; Trellis; Turbo;
Conference_Titel :
Electrical Engineering and Informatics (ICEEI), 2011 International Conference on
Conference_Location :
Bandung
Print_ISBN :
978-1-4577-0753-7
DOI :
10.1109/ICEEI.2011.6021609
