A Low Cost/Low Power Chaos-based Transceiver Exploiting Ergodicity

Majumdar, Deyasini; Li, W.; Leung, Henry; Maundy, Brent

doi:10.1109/apccas.2006.342242

Cited by 3 publications

(1 citation statement)

References 17 publications

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“…System performance of ECPM scheme was found to be superior to existing noncoherent chaos-based schemes (including DCSK) in addition to being comparable with conventional SS systems ( [6], [7]). Initial attempts to design power-efficient and cost-effective ECPM Transceiver resulted in prototype implemention in analog domain ( [8], [9]) with data rate capability of about 200kbps. The drawback of the proposed Transceiver solution, however, lay in low supportable data-rate, the enhancement of which is the issue addressed partly in [10].…”

Section: Introductionmentioning

confidence: 99%

A power-efficient, high data rate chaos-based Transceiver design

Majumdar

Leung

Maundy

2009

2009 52nd IEEE International Midwest Symposium on Circuits and Systems

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Chaos-based schemes to date have failed to offer supportable data rates of the order of Mbps. This paper presents the design and verification of a high data rate (order of Mbps) chaos-based Transceiver system based on the Ergodic Chaotic Parameter Modulation (ECPM) scheme. In evaluating the data rate of the proposed Transceiver, a novel technique to analyze the maximum theoretical data rate capability of any given communication scheme has been devised. The practically achieved value, as obtained from experiments, has been found to be close to the theoretical counterparts. Further, it has been observed that the proposed design is power and resource efficient as compared to existing conventional counterparts.

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Section: Introductionmentioning

confidence: 99%

A power-efficient, high data rate chaos-based Transceiver design

Majumdar

Leung

Maundy

2009

2009 52nd IEEE International Midwest Symposium on Circuits and Systems

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A Novel Chaos-Based Transceiver Solution with High Data Rate Capability

Majumdar

Leung

Maundy

2007

2007 Canadian Conference on Electrical and Computer Engineering

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Experimental Study on FM-CSK Communication System for WSN

Babajans

Litviņenko

2022

Electronics

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The current paper presents the experimental study of the frequency-modulated chaos shift keying (FM-CSK) communication system. The proposed system has the potential to enhance the security aspects of the physical layer to meet the needs for safe data transmission in wireless sensor networks (WSN). Compared to common digital FM-DCSK, the studied analog FM-CSK communication system provides a more straightforward design. As chaos oscillators are the core elements of the FM-CSK communication system, the paper investigates the selected oscillators’ properties, including the implementation aspects—the impact of reactive element value deviations on dynamics and synchronization stability. Chaotic dynamics are evaluated with the mean-square-displacement-based 0–1 test, while correlation analysis is used to evaluate synchronization. The impact of the different chaos oscillators’ employment on FM-CSK communication system performance is examined, and the bit error ratio is used for noise immunity evaluation.

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A Low Cost/Low Power Chaos-based Transceiver Exploiting Ergodicity

Cited by 3 publications

References 17 publications

A power-efficient, high data rate chaos-based Transceiver design

A power-efficient, high data rate chaos-based Transceiver design

A Novel Chaos-Based Transceiver Solution with High Data Rate Capability

Experimental Study on FM-CSK Communication System for WSN

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