Space-time trellis codes for 2P4PSK OPSM systems with large number of receiver antennas

Authors :: Jong-Moon Chung
S.K. Hong
Source :: Electronics Letters. 40:611
Publication Year :: 2004
Publisher :: Institution of Engineering and Technology (IET), 2004.
Abstract: The space-time (ST) trellis code for 2P4PSK orthogonal plane sequence modulation (OPSM) signals is presented when the number of receiver antennas is large. The simulation results shows that the ST codes obtained from the maximising minimum squared Euclidean distance criterion search algorithm achieve a recognisable coding gain (i.e. 1–2 dB) over the codes of Choe , where the coding gain increases for the case of two or more receiver antennas.

Subjects :: Discrete mathematics
Sequence
Modulation
Search algorithm
Space time
Code (cryptography)
Space–time trellis code
Trellis (graph)
Electrical and Electronic Engineering
Algorithm
Coding gain
Computer Science::Information Theory
Mathematics

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