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Symbol timing recovery for generalized minimum shift keying modulations in software radio receiver

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2 Author(s)
Yik-Chung Wu ; Dept. of Electr. & Electron. Eng., Hong Kong Univ., China ; Tung-Sang Ng

A new symbol timing estimator for generalized MSK signals is proposed. It is based on the squaring algorithm and has a feedforward structure. The proposed timing estimator is fully-digital and is suitable for implementation in software radios. The performance in AWGN channel is compared with the modified Cramer-Rao bound and that of the ML algorithm. The proposed timing estimator is found to have a performance close to that of the ML algorithm, but with a lower implementation complexity

Published in:

Global Telecommunications Conference, 2001. GLOBECOM '01. IEEE  (Volume:6 )

Date of Conference:

2001