摘要
In this letter, we propose three noncoherent block-coded twisted amplitude and phase shift keying (NBC-TAPSK) schemes which are derived from noncoherent block-coded MPSK. We also propose a new noncoherent detector and a corresponding noncoherent distance for nonconstant-energy signals over the additive white Gaussian noise (AWGN) channel. At high data rates, NBC-8TAPSK has the best bit error performance among all noncoherent schemes.
原文 | ???core.languages.en_GB??? |
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文章編號 | 5336835 |
頁(從 - 到) | 3195-3198 |
頁數 | 4 |
期刊 | IEEE Transactions on Communications |
卷 | 57 |
發行號 | 11 |
DOIs | |
出版狀態 | 已出版 - 11月 2009 |