Combined time synchronization and channel estimation for OFDM based multi-relay networks

M. Kareem, Aymen (2014) Combined time synchronization and channel estimation for OFDM based multi-relay networks. Wireless Personal Communications, 75 (1). pp. 593-600. ISSN 0929-6212

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Official URL: http://link.springer.com/article/10.1007%2Fs11277-...

Abstract

In this paper a new combined time and channel estimation method for OFDM based multi-relay networks is proposed. Based on the channel statistics knowledge at the receiver, a maximum a posteriori estimate (MAP) of the channel impulse response is derived. Based on the channel estimate, we discern for the timing error. Computer simulations are presented to corroborate our analytical results.

Item Type: Article
Subjects: T Technology > T Technology (General)
Divisions: Faculty of Engineering (FOE)
Depositing User: Ms Nurul Iqtiani Ahmad
Date Deposited: 09 Apr 2014 04:16
Last Modified: 09 Apr 2014 04:16
URI: http://shdl.mmu.edu.my/id/eprint/5416

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