Consensus ADMM-Based Distributed Simultaneous Imaging & Communication

Nishant Mehrotra; Ashutosh Sabharwal; César A. Uribe

doi:10.1016/j.ifacol.2022.07.231

Consensus ADMM-Based Distributed Simultaneous Imaging & Communication

Nishant Mehrotra, Ashutosh Sabharwal, César A. Uribe

Research output: Contribution to journal › Conference article › peer-review

Abstract

This paper takes the first steps toward enabling wireless networks to perform both imaging and communication in a distributed manner. We propose Distributed Simultaneous Imaging and Symbol Detection (DSISD), a provably convergent distributed simultaneous imaging and communication scheme based on the alternating direction method of multipliers. We show that DSISD achieves similar imaging and communication performance as centralized schemes, with order-wise reduction in computational complexity. We evaluate the performance of DSISD via 2.4 GHz Wi-Fi simulations.

Original language	English (US)
Pages (from-to)	31-36
Number of pages	6
Journal	IFAC-PapersOnLine
Volume	55
Issue number	13
DOIs	https://doi.org/10.1016/j.ifacol.2022.07.231
State	Published - 2022
Event	9th IFAC Conference on Networked Systems, NECSYS 2022 - Zurich, Switzerland Duration: Jul 5 2022 → Jul 7 2022

Keywords

ADMM
Communication
MIMO
Wireless imaging
joint imaging

ASJC Scopus subject areas

Control and Systems Engineering

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10.1016/j.ifacol.2022.07.231

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title = "Consensus ADMM-Based Distributed Simultaneous Imaging & Communication",

abstract = "This paper takes the first steps toward enabling wireless networks to perform both imaging and communication in a distributed manner. We propose Distributed Simultaneous Imaging and Symbol Detection (DSISD), a provably convergent distributed simultaneous imaging and communication scheme based on the alternating direction method of multipliers. We show that DSISD achieves similar imaging and communication performance as centralized schemes, with order-wise reduction in computational complexity. We evaluate the performance of DSISD via 2.4 GHz Wi-Fi simulations.",

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doi = "10.1016/j.ifacol.2022.07.231",

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AU - Mehrotra, Nishant

AU - Sabharwal, Ashutosh

AU - Uribe, César A.

PY - 2022

Y1 - 2022

N2 - This paper takes the first steps toward enabling wireless networks to perform both imaging and communication in a distributed manner. We propose Distributed Simultaneous Imaging and Symbol Detection (DSISD), a provably convergent distributed simultaneous imaging and communication scheme based on the alternating direction method of multipliers. We show that DSISD achieves similar imaging and communication performance as centralized schemes, with order-wise reduction in computational complexity. We evaluate the performance of DSISD via 2.4 GHz Wi-Fi simulations.

AB - This paper takes the first steps toward enabling wireless networks to perform both imaging and communication in a distributed manner. We propose Distributed Simultaneous Imaging and Symbol Detection (DSISD), a provably convergent distributed simultaneous imaging and communication scheme based on the alternating direction method of multipliers. We show that DSISD achieves similar imaging and communication performance as centralized schemes, with order-wise reduction in computational complexity. We evaluate the performance of DSISD via 2.4 GHz Wi-Fi simulations.

KW - ADMM

KW - Communication

KW - MIMO

KW - Wireless imaging

KW - joint imaging

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DO - 10.1016/j.ifacol.2022.07.231

M3 - Conference article

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SN - 2405-8963

VL - 55

SP - 31

EP - 36

JO - IFAC-PapersOnLine

JF - IFAC-PapersOnLine

IS - 13

T2 - 9th IFAC Conference on Networked Systems, NECSYS 2022

Y2 - 5 July 2022 through 7 July 2022

ER -

Consensus ADMM-Based Distributed Simultaneous Imaging & Communication

Abstract

Keywords

ASJC Scopus subject areas

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