Time-Reversal Routing for Dispersion Code Multiple Access (DCMA) Communications
Lianfeng Zou, Christophe Caloz
TL;DR
This paper models and characterizes a time-reversal routing dispersion code multiple access system, demonstrating its low complexity and adaptability for practical communication scenarios through analysis of interference and error metrics.
Contribution
It introduces a novel TR-DCMA system that combines low complexity with dynamic adaptivity, supported by mathematical modeling and performance analysis.
Findings
Maintains low complexity of DCMA transceivers
Offers dynamic adaptivity for practical use
Characterizes interference and error performance
Abstract
We present the modeling and characterization of a time-reversal routing dispersion code multiple access (TR-DCMA) system. We show that this system maintains the low complexity advantage of DCMA transceivers while offering dynamic adaptivity for practial communication scenarios. We first derive the mathematical model and explain operation principles of the system, and then characterize its interference, signal to interference ratio, and bit error probability characteristics.
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Taxonomy
TopicsMicrowave Imaging and Scattering Analysis · Indoor and Outdoor Localization Technologies · Ultra-Wideband Communications Technology