Design of transmit-diversity schemes in detection networks under secrecy constraints

V. Sriram Siddhardh Nadendla; Sijia Liu; Pramod Kumar Varshney

doi:10.1109/ALLERTON.2015.7447087

Design of transmit-diversity schemes in detection networks under secrecy constraints

V. Sriram Siddhardh Nadendla, Sijia Liu, Pramod Kumar Varshney

Department of Electrical Engineering & Computer Science

Research output: Chapter in Book/Entry/Poem › Conference contribution

1 Scopus citations

Abstract

In this paper, we design a secure centralized detection network where each sensor employs an amplify-forward strategy to transmit its observation to the fusion center (FC), along with artificial noise using multiple transmitting-antennas in order to confuse the eavesdropper (Eve). We maximize KL Divergence at the FC in the presence of a constraint on the Eve's KL Divergence, and a total energy constraint on each sensor. Since this problem is non-convex and intractable, we propose a two-stage algorithm that provides an approximate solution to the desired problem. Numerical results are presented to illustrate the efficiency of our design algorithm.

Original language	English (US)
Title of host publication	2015 53rd Annual Allerton Conference on Communication, Control, and Computing, Allerton 2015
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	794-801
Number of pages	8
ISBN (Print)	9781509018239
DOIs	https://doi.org/10.1109/ALLERTON.2015.7447087
State	Published - Apr 4 2016
Event	53rd Annual Allerton Conference on Communication, Control, and Computing, Allerton 2015 - Monticello, United States Duration: Sep 29 2015 → Oct 2 2015

Other

Other	53rd Annual Allerton Conference on Communication, Control, and Computing, Allerton 2015
Country/Territory	United States
City	Monticello
Period	9/29/15 → 10/2/15

ASJC Scopus subject areas

Computer Networks and Communications
Computer Science Applications
Control and Systems Engineering

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10.1109/ALLERTON.2015.7447087

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Design of transmit-diversity schemes in detection networks under secrecy constraints. / Nadendla, V. Sriram Siddhardh; Liu, Sijia; Varshney, Pramod Kumar.
2015 53rd Annual Allerton Conference on Communication, Control, and Computing, Allerton 2015. Institute of Electrical and Electronics Engineers Inc., 2016. p. 794-801 7447087.

Research output: Chapter in Book/Entry/Poem › Conference contribution

Nadendla, VSS, Liu, S & Varshney, PK 2016, Design of transmit-diversity schemes in detection networks under secrecy constraints. in 2015 53rd Annual Allerton Conference on Communication, Control, and Computing, Allerton 2015., 7447087, Institute of Electrical and Electronics Engineers Inc., pp. 794-801, 53rd Annual Allerton Conference on Communication, Control, and Computing, Allerton 2015, Monticello, United States, 9/29/15. https://doi.org/10.1109/ALLERTON.2015.7447087

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title = "Design of transmit-diversity schemes in detection networks under secrecy constraints",

abstract = "In this paper, we design a secure centralized detection network where each sensor employs an amplify-forward strategy to transmit its observation to the fusion center (FC), along with artificial noise using multiple transmitting-antennas in order to confuse the eavesdropper (Eve). We maximize KL Divergence at the FC in the presence of a constraint on the Eve's KL Divergence, and a total energy constraint on each sensor. Since this problem is non-convex and intractable, we propose a two-stage algorithm that provides an approximate solution to the desired problem. Numerical results are presented to illustrate the efficiency of our design algorithm.",

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N2 - In this paper, we design a secure centralized detection network where each sensor employs an amplify-forward strategy to transmit its observation to the fusion center (FC), along with artificial noise using multiple transmitting-antennas in order to confuse the eavesdropper (Eve). We maximize KL Divergence at the FC in the presence of a constraint on the Eve's KL Divergence, and a total energy constraint on each sensor. Since this problem is non-convex and intractable, we propose a two-stage algorithm that provides an approximate solution to the desired problem. Numerical results are presented to illustrate the efficiency of our design algorithm.

AB - In this paper, we design a secure centralized detection network where each sensor employs an amplify-forward strategy to transmit its observation to the fusion center (FC), along with artificial noise using multiple transmitting-antennas in order to confuse the eavesdropper (Eve). We maximize KL Divergence at the FC in the presence of a constraint on the Eve's KL Divergence, and a total energy constraint on each sensor. Since this problem is non-convex and intractable, we propose a two-stage algorithm that provides an approximate solution to the desired problem. Numerical results are presented to illustrate the efficiency of our design algorithm.

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BT - 2015 53rd Annual Allerton Conference on Communication, Control, and Computing, Allerton 2015

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Y2 - 29 September 2015 through 2 October 2015

ER -

Design of transmit-diversity schemes in detection networks under secrecy constraints

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