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A new space-time-doppler code for time-selective fading channels

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4 Author(s)
N. Wei ; College of Information and Communication Engineering, Harbin Engineering University, Heilongjiang 150001, China ; T. C. Li ; S. Y. Yang ; M. Li

Relying on a layered algebraic design, we derive a new space-time-doppler (STD) code for multiple input multiple output (MIMO) time-selective fading channels. The proposed STD code achieves rate Nt and enables full-diversity NtNrNb(Q +1), i.e., the product of the number of transmit antennas Nt, receive antennas Nr, coding blocks Nb and channel complex exponential bases (Q +1). Simulation results show that the proposed STD codes achieve higher diversity gain in time-selective channels than some existing STD codes.

Published in:

2008 3rd IEEE Conference on Industrial Electronics and Applications

Date of Conference:

3-5 June 2008