Blind adaptive channel estimation for dual-rate DS/CDMA signals |
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| Authors: | Lei Huang Fu-Chun Zheng Faulkner M. |
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| Affiliation: | Sch. of Commun. & Informatics, Victoria Univ. of Technol., Melbourne, Vic.; |
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| Abstract: | This letter proposes the subspace-based blind adaptive channel estimation algorithm for dual-rate quasi-synchronous DS/CDMA systems, which can operate at the low-rate (LR) or high-rate (HR) mode. Simulation results show that the proposed blind adaptive algorithm at the LR mode has a better performance than that at the HR mode, with the cost of an increasing computational complexity |
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