Comments on "Timing Estimation and Resynchronization for Amplify-and-Forward Communication Systems
Journal article, 2011
This correspondence first shows that the Cramer-
Rao lower bound (CRLB) derivations in the above paper are
incorrect. In addition, contrary to the claims in the above
paper, the assumptions of perfect timing offset estimation and
matched-filtering at the relays affect the generality of the
analytical results and cannot be justified assumption.
Cooperative communications
amplify-andforward
Author
Hani Mehrpouyan
Chalmers, Signals and Systems, Communication, Antennas and Optical Networks
Steven D. Blostein
Queen's University
IEEE Transactions on Signal Processing
1053-587X (ISSN) 1941-0476 (eISSN)
Vol. 59 8 4047-4048 5752261Areas of Advance
Information and Communication Technology
Driving Forces
Sustainable development
Innovation and entrepreneurship
Subject Categories
Telecommunications
Signal Processing
Other Electrical Engineering, Electronic Engineering, Information Engineering
Roots
Basic sciences
DOI
10.1109/TSP.2011.2143708