Covert communications using heterodyne correlation random noise signals

R. M. Narayanan; J. Chuang

doi:10.1049/el:20072030

Covert communications using heterodyne correlation random noise signals

R. M. Narayanan, J. Chuang

Research output: Contribution to journal › Article › peer-review

28 Scopus citations

Abstract

A spread spectrum technique using noise-modulated waveforms is proposed for covert communications. The noise key and the noise-like modulated signal are transmitted over orthogonal polarisations to mimic unpolarised noise. The received signals are mixed together to accomplish demodulation. Excellent bit error rate performance is achieved even under adverse propagation conditions.

Original language	English (US)
Pages (from-to)	1211-1212
Number of pages	2
Journal	Electronics Letters
Volume	43
Issue number	22
DOIs	https://doi.org/10.1049/el:20072030
State	Published - 2007

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering

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10.1049/el:20072030

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title = "Covert communications using heterodyne correlation random noise signals",

abstract = "A spread spectrum technique using noise-modulated waveforms is proposed for covert communications. The noise key and the noise-like modulated signal are transmitted over orthogonal polarisations to mimic unpolarised noise. The received signals are mixed together to accomplish demodulation. Excellent bit error rate performance is achieved even under adverse propagation conditions.",

author = "Narayanan, {R. M.} and J. Chuang",

year = "2007",

doi = "10.1049/el:20072030",

language = "English (US)",

volume = "43",

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journal = "Electronics Letters",

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AU - Narayanan, R. M.

AU - Chuang, J.

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AB - A spread spectrum technique using noise-modulated waveforms is proposed for covert communications. The noise key and the noise-like modulated signal are transmitted over orthogonal polarisations to mimic unpolarised noise. The received signals are mixed together to accomplish demodulation. Excellent bit error rate performance is achieved even under adverse propagation conditions.

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JO - Electronics Letters

JF - Electronics Letters

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ER -

Covert communications using heterodyne correlation random noise signals

Abstract

All Science Journal Classification (ASJC) codes

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