An orthogonal space-time coded CPM system with fast decoding for two transmit antennas

Genyuan Wang*, Xiang Gen Xia

*此作品的通讯作者

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摘要

Trellis-coded space-time (TC-ST) coding for continuous-phase modulation (TC-ST-CPM) was recently proposed by Zhang and Fitz. In this paper, we propose an orthogonal space-time coding for CPM (OST-CPM) systems and two transmit antennas. In the proposed OST-CPM, signals from two transmit antennas at any time t are orthogonal while both of them have continuous phases. Similar to Alamouti's OST coding for phase-shift keying (PSK) and quadrature amplitude modulation (QAM) systems, the newly proposed OST-CPM has a fast decoding algorithm.

源语言英语
页(从-至)486-493
页数8
期刊IEEE Transactions on Information Theory
50
3
DOI
出版状态已出版 - 3月 2004
已对外发布

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Wang, G., & Xia, X. G. (2004). An orthogonal space-time coded CPM system with fast decoding for two transmit antennas. IEEE Transactions on Information Theory, 50(3), 486-493. https://doi.org/10.1109/TIT.2004.824919