On communication and interference range of multi-Gbps millimeter-wave WPAN system

Chin Sean Sum, Zhou Lan, Junyi Wang, Hiroshi Harada, Shuzo Kato

Research output: Contribution to journalArticlepeer-review

Abstract

This paper investigates the communication range and interference range of millimeter-wave wireless personal area networks (WPAN) based on realistic system design. Firstly, the effective communication range of the millimeter-wave networks are calculated based on realistic physical (PHY) layer design and 60 GHz channel obtained from actual measurements. Secondly, an interference model is developed to facilitate the analysis of the impact of interferer-to-victim range on the victim link performance. It is found that system with BPSK modulation is able to support use cases with higher number of portable devices within a 3 m range, while system with 16QAM modulation is more suitable for fixed high speed data streaming devices within a shorter range of 1 m. Also, the interferer-to-victim range that causes no interference in all conditions is found to be approximately 40 m, while a 25 m range causes a typical bit error rate (BER) degradation of 1-digit (e.g. BER = 10-6 to 10 -5).

Original languageEnglish
Pages (from-to)2700-2703
Number of pages4
JournalIEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
VolumeE93-A
Issue number12
DOIs
Publication statusPublished - 2010 Dec

Keywords

  • Communication range
  • Interference range
  • Millimeter-wave
  • Multi-gigabit
  • WPAN

ASJC Scopus subject areas

  • Signal Processing
  • Computer Graphics and Computer-Aided Design
  • Electrical and Electronic Engineering
  • Applied Mathematics

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