Ao Jun, Ao Fa-liang, Liao Gui-sheng. A New Design for Concatenated Space-Time Block Code M-TCM[J]. Journal of Electronics & Information Technology, 2009, 31(1): 91-95. doi: 10.3724/SP.J.1146.2007.01042
Citation:
Ao Jun, Ao Fa-liang, Liao Gui-sheng. A New Design for Concatenated Space-Time Block Code M-TCM[J]. Journal of Electronics & Information Technology, 2009, 31(1): 91-95. doi: 10.3724/SP.J.1146.2007.01042
Ao Jun, Ao Fa-liang, Liao Gui-sheng. A New Design for Concatenated Space-Time Block Code M-TCM[J]. Journal of Electronics & Information Technology, 2009, 31(1): 91-95. doi: 10.3724/SP.J.1146.2007.01042
Citation:
Ao Jun, Ao Fa-liang, Liao Gui-sheng. A New Design for Concatenated Space-Time Block Code M-TCM[J]. Journal of Electronics & Information Technology, 2009, 31(1): 91-95. doi: 10.3724/SP.J.1146.2007.01042
The maximization of data rate under the constraint of diversity gain, coding gain and total transmit power is a considerable issue in concatenated orthogonal space-time coding system. Based on the concatenated orthogonal space-time coding design criterion, this paper proposed a novel full-rate concatenated orthogonal space-time block codes with multiple trellis coded modulation approach. By introducing the power diversity factor, a new combining algorithm for maximum likelihood decoding is derived. Simulation are performed over the fast and the slow Rayleigh fading channels to demonstrate the 1dB coding gain of the proposed concatenated orthogonal space-time block codes with multiple trellis coded modulation schemes over the super orthogonal space-time coding schemes.
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