Coherent detector selection diversity system in fading channels

Shinji Ono, Masao Nakagawa, Masafumi Hagiwara

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this paper, we propose a coherent detector selection diversity system for fading channels. That is, in order to cope with fading channels, this system operates to switch between two phase-locked-loops (PLLs), one with the narrow loop bandwidth BL and the other with the wide BL by means of error-detection code. Moreover, the proposed system does not require the differential encoding. Namely, it detects the signal with its absolute phase by means of the error-detection. The effectiveness of this system compared with the differential PSK is verified by computer simulation in fading channels; indoor environment with maximum Doppler frequency of 5-15Hz.

Original languageEnglish
Title of host publicationWireless Networks - Catching the Mobile Future
Subtitle of host publication5th IEEE Intemational Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 1994 - Proceedings
EditorsJos H. Weber, Jens C. Arnbak, Ramjee Prasad
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages90-94
Number of pages5
ISBN (Electronic)9051991932
DOIs
Publication statusPublished - 1994 Jan 1
Event5th IEEE Intemational Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 1994 - The Hague, Netherlands
Duration: 1994 Sep 181994 Sep 22

Publication series

NameIEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC
Volume1

Conference

Conference5th IEEE Intemational Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 1994
CountryNetherlands
CityThe Hague
Period94/9/1894/9/22

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ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Ono, S., Nakagawa, M., & Hagiwara, M. (1994). Coherent detector selection diversity system in fading channels. In J. H. Weber, J. C. Arnbak, & R. Prasad (Eds.), Wireless Networks - Catching the Mobile Future: 5th IEEE Intemational Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 1994 - Proceedings (pp. 90-94). [530772] (IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC; Vol. 1). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/WNCMF.1994.530772