Title :
Space-time convolutional codes over GF(p) for two transmit antennas
Author :
de Noronha-Neto, M. ; Uchôa-Filho, Bartolomeu F.
Author_Institution :
CEFET/SC, Sao Jose
fDate :
3/1/2008 12:00:00 AM
Abstract :
We present new space-time trellis codes for two transmit antennas and p-PSK modulations, where p=3. 5. 7.11. 13.17, satisfying the rank and the determinant or the trace criteria. The system utilizes a rate 1/2 convolutional encoder over GF(p), p a prime. Some encoder properties are presented that simplify the code search.
Keywords :
Galois fields; antenna arrays; convolutional codes; phase shift keying; space-time codes; transmitting antennas; trellis coded modulation; GF; Galois field; encoder; p-PSK modulation; space-time convolutional codes; transmitting antennas; trellis codes; Brazil Council; Convolution; Convolutional codes; Fading; Helium; Modulation coding; Receiving antennas; Space time codes; Transmitting antennas; Wireless communication;
Journal_Title :
Communications, IEEE Transactions on
DOI :
10.1109/TCOMM.2008.060289
