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Optimal training sequences for joint timing synchronization and channel estimation in distributed communication networks

Authors

Nasir, Ali

Mehrpouyan, Hani

Blostein, Steven

Kennedy, Rodney

Ottersten, Bjorn

Durrani, Salman

Publisher

Institute of Electrical and Electronics Engineers (IEEE Inc)

Abstract

For distributed multi-user and multi-relay cooperative networks, the received signal may be affected by multiple timing offsets (MTOs) and multiple channels that need to be jointly estimated for successful decoding at the receiver. This paper addresses th

Keywords

Keywords: Cramer Rao lower bound; Distributed communications; Maximum a posteriori; Timing offsets; Training sequences; Channel estimation; Computer simulation; Cramer-Rao bounds; Design; Estimation; Optimization; Signal receivers; Synchronization; Telecommunicatio And maximum-a-posteriori (MAP) estimation; Channel estimation; Distributed communication network; Hybrid Cramer-Rao lower bound (HCRB); Multiple timing offsets (MTOs); Synchronization; Training sequence (TS)

URI

http://hdl.handle.net/1885/74034

Collections

ANU Research Publications

Source

IEEE Transactions on Communications

Type

Journal article

DOI

10.1109/TCOMM.2013.053013.120541

Restricted until

2037-12-31

Downloads

File

Description

01_Nasir_Optimal_training_sequences_for_2013.pdf (638.05 KB)