Combined effect of diversity reception/channel coding on error floor due to delay spread in DPSK mobile radio

K. Ohno; F. Adachi; K. Kawamura

doi:10.1049/el:19920713

Combined effect of diversity reception/channel coding on error floor due to delay spread in DPSK mobile radio

K. Ohno, F. Adachi, K. Kawamura

Research output: Contribution to journal › Article › peer-review

Abstract

The combined effect of postdetection diversity reception and concatenated channel coding on the BER floor of π/4-shift QDPSK due to multipath channel delay spread in Rayleigh fading environments is experimentally investigated. Two- branch postdetection MRC diversity and Reed-Solomon/ BCH concatenated coding are applied. Experimental results show that for a BER floor of 10⁻⁵ the tolerable RMS delay spread can be increased by ~70% over the uncoded, diversity reception case.

Original language	English
Pages (from-to)	1131-1133
Number of pages	3
Journal	Electronics Letters
Volume	28
Issue number	12
DOIs	https://doi.org/10.1049/el:19920713
Publication status	Published - 1992 Jun 4
Externally published	Yes

Keywords

Digital communication systems
Mobile radio systems

ASJC Scopus subject areas

Electrical and Electronic Engineering

Access to Document

10.1049/el:19920713

Cite this

@article{ec97ae970bdc478fb8223d30cd46be21,

title = "Combined effect of diversity reception/channel coding on error floor due to delay spread in DPSK mobile radio",

abstract = "The combined effect of postdetection diversity reception and concatenated channel coding on the BER floor of π/4-shift QDPSK due to multipath channel delay spread in Rayleigh fading environments is experimentally investigated. Two- branch postdetection MRC diversity and Reed-Solomon/ BCH concatenated coding are applied. Experimental results show that for a BER floor of 10−5 the tolerable RMS delay spread can be increased by ~70% over the uncoded, diversity reception case.",

keywords = "Digital communication systems, Mobile radio systems",

author = "K. Ohno and F. Adachi and K. Kawamura",

year = "1992",

month = jun,

day = "4",

doi = "10.1049/el:19920713",

language = "English",

volume = "28",

pages = "1131--1133",

journal = "Electronics Letters",

issn = "0013-5194",

publisher = "Institution of Engineering and Technology",

number = "12",

}

TY - JOUR

T1 - Combined effect of diversity reception/channel coding on error floor due to delay spread in DPSK mobile radio

AU - Ohno, K.

AU - Adachi, F.

AU - Kawamura, K.

PY - 1992/6/4

Y1 - 1992/6/4

N2 - The combined effect of postdetection diversity reception and concatenated channel coding on the BER floor of π/4-shift QDPSK due to multipath channel delay spread in Rayleigh fading environments is experimentally investigated. Two- branch postdetection MRC diversity and Reed-Solomon/ BCH concatenated coding are applied. Experimental results show that for a BER floor of 10−5 the tolerable RMS delay spread can be increased by ~70% over the uncoded, diversity reception case.

AB - The combined effect of postdetection diversity reception and concatenated channel coding on the BER floor of π/4-shift QDPSK due to multipath channel delay spread in Rayleigh fading environments is experimentally investigated. Two- branch postdetection MRC diversity and Reed-Solomon/ BCH concatenated coding are applied. Experimental results show that for a BER floor of 10−5 the tolerable RMS delay spread can be increased by ~70% over the uncoded, diversity reception case.

KW - Digital communication systems

KW - Mobile radio systems

UR - http://www.scopus.com/inward/record.url?scp=0027111578&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0027111578&partnerID=8YFLogxK

U2 - 10.1049/el:19920713

DO - 10.1049/el:19920713

M3 - Article

AN - SCOPUS:0027111578

VL - 28

SP - 1131

EP - 1133

JO - Electronics Letters

JF - Electronics Letters

SN - 0013-5194

IS - 12

ER -

Combined effect of diversity reception/channel coding on error floor due to delay spread in DPSK mobile radio

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this