Distributed transmit beamforming based on a 3-bit feedback system

Wayes Tushar; David B. Smith

doi:10.1109/SPAWC.2010.5670903

Distributed transmit beamforming based on a 3-bit feedback system

Wayes Tushar^*, David B. Smith

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › peer-review

21 Citations (Scopus)

Abstract

A distributed transmit beamforming technique is developed for both a static and a time-varying channel in a wireless sensor network. This algorithm is based on an iterative procedure that synchronizes the transmitters to send a common message signal coherently to the receiver, using a 3-bit feedback in each timeslot. Results show that the received power increases quadratically with number of transmitters, and there is a substantially improved performance over a 1-bit feedback system and system without feedback.

Original language	English
Title of host publication	2010 IEEE 11th International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2010
DOIs	https://doi.org/10.1109/SPAWC.2010.5670903
Publication status	Published - 2010
Event	2010 IEEE 11th International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2010 - Marrakech, Morocco Duration: 20 Jun 2010 → 23 Jun 2010

Publication series

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

Conference

Conference	2010 IEEE 11th International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2010
Country/Territory	Morocco
City	Marrakech
Period	20/06/10 → 23/06/10

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10.1109/SPAWC.2010.5670903

Cite this

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title = "Distributed transmit beamforming based on a 3-bit feedback system",

abstract = "A distributed transmit beamforming technique is developed for both a static and a time-varying channel in a wireless sensor network. This algorithm is based on an iterative procedure that synchronizes the transmitters to send a common message signal coherently to the receiver, using a 3-bit feedback in each timeslot. Results show that the received power increases quadratically with number of transmitters, and there is a substantially improved performance over a 1-bit feedback system and system without feedback.",

author = "Wayes Tushar and Smith, \{David B.\}",

year = "2010",

doi = "10.1109/SPAWC.2010.5670903",

language = "English",

isbn = "9781424469901",

series = "IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC",

booktitle = "2010 IEEE 11th International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2010",

note = "2010 IEEE 11th International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2010 ; Conference date: 20-06-2010 Through 23-06-2010",

}

Tushar, W & Smith, DB 2010, Distributed transmit beamforming based on a 3-bit feedback system. in 2010 IEEE 11th International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2010., 5670903, IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC, 2010 IEEE 11th International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2010, Marrakech, Morocco, 20/06/10. https://doi.org/10.1109/SPAWC.2010.5670903

Distributed transmit beamforming based on a 3-bit feedback system. / Tushar, Wayes; Smith, David B.
2010 IEEE 11th International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2010. 2010. 5670903 (IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC).

Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › peer-review

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AU - Smith, David B.

PY - 2010

Y1 - 2010

N2 - A distributed transmit beamforming technique is developed for both a static and a time-varying channel in a wireless sensor network. This algorithm is based on an iterative procedure that synchronizes the transmitters to send a common message signal coherently to the receiver, using a 3-bit feedback in each timeslot. Results show that the received power increases quadratically with number of transmitters, and there is a substantially improved performance over a 1-bit feedback system and system without feedback.

AB - A distributed transmit beamforming technique is developed for both a static and a time-varying channel in a wireless sensor network. This algorithm is based on an iterative procedure that synchronizes the transmitters to send a common message signal coherently to the receiver, using a 3-bit feedback in each timeslot. Results show that the received power increases quadratically with number of transmitters, and there is a substantially improved performance over a 1-bit feedback system and system without feedback.

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U2 - 10.1109/SPAWC.2010.5670903

DO - 10.1109/SPAWC.2010.5670903

M3 - Conference Paper

SN - 9781424469901

T3 - IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC

BT - 2010 IEEE 11th International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2010

T2 - 2010 IEEE 11th International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2010

Y2 - 20 June 2010 through 23 June 2010

ER -

Distributed transmit beamforming based on a 3-bit feedback system

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