A NEW IR-UWB PULSE FOR THE COMPATIBILITY OF IEEE802.11.a WLAN AND IR-UWB SYSTEMS-Reference-Cited by-同舟云学术

A NEW IR-UWB PULSE FOR THE COMPATIBILITY OF IEEE802.11.a WLAN AND IR-UWB SYSTEMS

Published:2014-02 Issue:02 Volume:23 Page:1450024
ISSN:0218-1266
Container-title:Journal of Circuits, Systems and Computers
language:en
Short-container-title:J CIRCUIT SYST COMP

Author:

MIR-MOGHTADAEI SAYED VAHID¹,FOTOWAT-AHMADY ALI²,NEZHAD ABOLGHASEM ZEIDAABADI¹

Affiliation:

1. Department of Electrical and Computer Engineering, Isfahan University of Technology, Isfahan 8415683111, Iran

2. Department of Electrical Engineering, Sharif University of Technology, Tehran 11365-11155, Iran

Abstract

A new ultra wideband (UWB) pulse shape is proposed to mitigate coexistence issues of IEEE802.11.a WLAN and impulse radio UWB (IR-UWB) systems. The proposed method is applicable to the reduction of mutual interference of UWB and any given narrowband (NB) systems. This pulse shape is based on frequency up-converting of the first derivative of the Gaussian pulse which has an adjustable null in power spectral density (PSD) depending on the up-converting frequency. Analytical and simulation results show that both UWB and WLAN systems have noticeable improved performance when using the proposed pulse in comparison with using conventional modulated Gaussian (MG) pulse in UWB system. The new pulse does not reduce the throughput of the UWB system and does not require modification of the NB system. The proposed transmitter circuit block diagram has been presented at the conclusion.

Publisher

World Scientific Pub Co Pte Lt

Subject

Electrical and Electronic Engineering,Hardware and Architecture,Electrical and Electronic Engineering,Hardware and Architecture

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0218126614500248

Reference6 articles.

1. A Coding Technique for the Spectral Shaping of Ultra-Wideband Time-Hopping Signals

2. New-User Detection in Time Hopping Multi-User Environment for UWB Impulse Radio Systems

3. Design and generation of UWB waveforms with interference elimination on narrow band systems

4. An introduction to matched filters

5. Low-power ultra-wideband wavelets generator with fast start-up circuit

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