Abstract
Space-time trellis codes can achieve the best tradeoff among bandwidth efficiency, diversity gain, constellation size and trellis complexity. In this paper, some optimum low rate space-time trellis codes are proposed. Performance analysis and simulation show that the low rate space-time trellis codes outperform space-time block codes concatenated with convolutional code at the same bandwidth efficiency, and are more suitable for the power limited wireless communication system.
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Wu, G., Chen, M., Wang, H. et al. Low rate space-time trellis codes in power limited wireless communication systems. J. of Electron.(China) 19, 241–247 (2002). https://doi.org/10.1007/s11767-002-0044-9
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DOI: https://doi.org/10.1007/s11767-002-0044-9