Title :
Performance comparison and analysis between STTC and STBC
Author :
Cheng, Jian ; Wang, Haifeng ; Chen, Ming ; Cheng, Shixin
Author_Institution :
Nat. Mobile Commun. Res. Lab., Southeast Univ., Nanjing, China
fDate :
6/23/1905 12:00:00 AM
Abstract :
The performance comparison and analysis between space-time trellis code (STTC) and space-time block code (STBC) is given. It is observed that the 2STBC scheme has a fixed performance, while in contrast the 2STTC can improve its performance by increasing states. Furthermore, we prove that coding advantage is not always reliable for analyzing the performance of a space-time code (STC)
Keywords :
Rayleigh channels; block codes; concatenated codes; convolutional codes; interleaved codes; mobile radio; trellis codes; Rayleigh fading channel; coding advantage; concatenated code; convolutional code; interleaved code; mobile communications; space-time block code; space-time trellis code; transmit diversity; Decoding; Diversity reception; Fading; Interleaved codes; MIMO; Performance analysis; Receiving antennas; Space technology; Space time codes; Transmitting antennas;
Conference_Titel :
Vehicular Technology Conference, 2001. VTC 2001 Fall. IEEE VTS 54th
Conference_Location :
Atlantic City, NJ
Print_ISBN :
0-7803-7005-8
DOI :
10.1109/VTC.2001.957197
