Progressive refinement approach to MLE an application to carrier frequency recovery.

Carrier frequency estimation plays an important role in digital communication receivers. A progressive refinement approach to maximum-likelihood estimation is proposed as a means to improve the performance of a suboptimal estimation algorithm and achieve different tradeoffs among complexity, accurac...

Fuld beskrivelse

Bibliografiske detaljer
Udgivet i:	IEEE Transactions on communications 49, 7 (2001).
Hovedforfatter:	Olmo, G.
Format:	Article
Sprog:	English
Fag:	MLE. QPSK. Accuracy. Algorithm performance. Burst-mode digital transmissions. Carrier frequency estimation. Carrier frequency recovery. Computational complexity. Digital communication receivers. Dynamic range. Linear filter. Master frequency estimator. Maximum-likelihood estimation. Progressive refinement. Quadrature phase-shift keying modulation. Simulation. Suboptimal estimation algorithm. Synchronization algorithm.