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Sequential Closed-Form Semiblind Receiver for Space-Time Coded Multihop Relaying Systems

Abstract: 

In this letter, we present a sequential closed-form
semiblind receiver for a one-way multihop amplify-and-forward
relaying system. Assuming Khatri–Rao space-time coding at each
relay, it is shown that the system with K relays can be modeled
by means of a generalized nested PARAFAC model. Decomposing
this model intoK + 1 third-order PARAFAC models, we develop
a closed-form semiblind receiver for jointly estimating the information
symbols and the individual channels, at the destination node.
Each step consists of a Khatri–Rao factorization. Parameter identifiability
conditions are given, and simulation results are provided
to illustrate the effectiveness of the proposed semiblind receiver.

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Paper Details

Authors:
Walter da C. Freitas Jr., Gérard Favier , and André L. F. de Almeida
Submitted On:
19 November 2018 - 8:08am
Short Link:
Type:
Presentation Slides
Event:
Presenter's Name:
Walter Freitas jr
Paper Code:
1560
Document Year:
2018
Cite

Document Files

globalsip2018_v03.pdf

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[1] Walter da C. Freitas Jr., Gérard Favier , and André L. F. de Almeida, "Sequential Closed-Form Semiblind Receiver for Space-Time Coded Multihop Relaying Systems", IEEE SigPort, 2018. [Online]. Available: http://sigport.org/3674. Accessed: Nov. 18, 2019.
@article{3674-18,
url = {http://sigport.org/3674},
author = {Walter da C. Freitas Jr.; Gérard Favier ; and André L. F. de Almeida },
publisher = {IEEE SigPort},
title = {Sequential Closed-Form Semiblind Receiver for Space-Time Coded Multihop Relaying Systems},
year = {2018} }
TY - EJOUR
T1 - Sequential Closed-Form Semiblind Receiver for Space-Time Coded Multihop Relaying Systems
AU - Walter da C. Freitas Jr.; Gérard Favier ; and André L. F. de Almeida
PY - 2018
PB - IEEE SigPort
UR - http://sigport.org/3674
ER -
Walter da C. Freitas Jr., Gérard Favier , and André L. F. de Almeida. (2018). Sequential Closed-Form Semiblind Receiver for Space-Time Coded Multihop Relaying Systems. IEEE SigPort. http://sigport.org/3674
Walter da C. Freitas Jr., Gérard Favier , and André L. F. de Almeida, 2018. Sequential Closed-Form Semiblind Receiver for Space-Time Coded Multihop Relaying Systems. Available at: http://sigport.org/3674.
Walter da C. Freitas Jr., Gérard Favier , and André L. F. de Almeida. (2018). "Sequential Closed-Form Semiblind Receiver for Space-Time Coded Multihop Relaying Systems." Web.
1. Walter da C. Freitas Jr., Gérard Favier , and André L. F. de Almeida. Sequential Closed-Form Semiblind Receiver for Space-Time Coded Multihop Relaying Systems [Internet]. IEEE SigPort; 2018. Available from : http://sigport.org/3674