DESIGN DEMONSTRATION M-ary CHAOTIC PULSE POSITION MODULATOR AND DEMODULATOR

Nguyen Quoc Trung; Pham Ngoc Thang

Nguyen Quoc Trung Hung Yen University of Technology and Education
Pham Ngoc Thang Hung Yen University of Technology and Education

Abstract

Chaotic phenomena have been known since the late 19th century but have only really received a strong research interest by the scientific community in recent years with a series of publications in which the field electronics and communications. Over the past two decades, research applications in this field have been dominated by three main directions: security, application in spread spectrum information and digital modulation/demodulation. This paper presents the design solution for simulating the number of application-specific pulses/pulse-position modulation emulation modulators used in multi-directional application in Ultra Wide Band communications. Simulation results will show improvement of the bit error
rate over the interference channel, improving the security and feasibility of the solution.

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