Distributed transmit beamforming with 1-bit feedback for LoS-MISO channels

Ahmed Farhan Hanif; Hamidou Tembine; Mohamad Assaad; Djamal Zeghlache

doi:10.1109/SPAWC.2013.6612091

Distributed transmit beamforming with 1-bit feedback for LoS-MISO channels

Ahmed Farhan Hanif, Hamidou Tembine, Mohamad Assaad, Djamal Zeghlache

Electrical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

In this paper we develop a distributed transmit beamforming method for a Multiple Input Single Output (MISO) line of sight (LoS) channel requiring only one bit in feedback. We consider the case where several non cooperating transmitters are using the same frequency band without exchanging any information between each others. Each transmitter receives only 1-bit feedback from its own receiver. We develop a Nash seeking based precoder that adapts the Direction of Transmission (DoT) in such a way to maximize the probability of successful transmission of each transmitter. We also present numerical results which corroborate our claim.

Original language	English (US)
Title of host publication	2013 IEEE 14th Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2013
Pages	455-459
Number of pages	5
DOIs	https://doi.org/10.1109/SPAWC.2013.6612091
State	Published - 2013
Event	2013 IEEE 14th Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2013 - Darmstadt, Germany Duration: Jun 16 2013 → Jun 19 2013

Publication series

Name	IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC

Other

Other	2013 IEEE 14th Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2013
Country/Territory	Germany
City	Darmstadt
Period	6/16/13 → 6/19/13

Keywords

Beamforming
Extremum Seeking
Interference Avoidance
Non Cooperative Games
Sinus Framework

ASJC Scopus subject areas

Electrical and Electronic Engineering
Computer Science Applications
Information Systems

Access to Document

10.1109/SPAWC.2013.6612091

Cite this

Hanif, A. F., Tembine, H., Assaad, M., & Zeghlache, D. (2013). Distributed transmit beamforming with 1-bit feedback for LoS-MISO channels. In 2013 IEEE 14th Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2013 (pp. 455-459). Article 6612091 (IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC). https://doi.org/10.1109/SPAWC.2013.6612091

Distributed transmit beamforming with 1-bit feedback for LoS-MISO channels. / Hanif, Ahmed Farhan; Tembine, Hamidou; Assaad, Mohamad et al.
2013 IEEE 14th Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2013. 2013. p. 455-459 6612091 (IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Hanif, AF, Tembine, H, Assaad, M & Zeghlache, D 2013, Distributed transmit beamforming with 1-bit feedback for LoS-MISO channels. in 2013 IEEE 14th Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2013., 6612091, IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC, pp. 455-459, 2013 IEEE 14th Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2013, Darmstadt, Germany, 6/16/13. https://doi.org/10.1109/SPAWC.2013.6612091

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abstract = "In this paper we develop a distributed transmit beamforming method for a Multiple Input Single Output (MISO) line of sight (LoS) channel requiring only one bit in feedback. We consider the case where several non cooperating transmitters are using the same frequency band without exchanging any information between each others. Each transmitter receives only 1-bit feedback from its own receiver. We develop a Nash seeking based precoder that adapts the Direction of Transmission (DoT) in such a way to maximize the probability of successful transmission of each transmitter. We also present numerical results which corroborate our claim.",

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AB - In this paper we develop a distributed transmit beamforming method for a Multiple Input Single Output (MISO) line of sight (LoS) channel requiring only one bit in feedback. We consider the case where several non cooperating transmitters are using the same frequency band without exchanging any information between each others. Each transmitter receives only 1-bit feedback from its own receiver. We develop a Nash seeking based precoder that adapts the Direction of Transmission (DoT) in such a way to maximize the probability of successful transmission of each transmitter. We also present numerical results which corroborate our claim.

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KW - Non Cooperative Games

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Distributed transmit beamforming with 1-bit feedback for LoS-MISO channels

Abstract

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Keywords

ASJC Scopus subject areas

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