Coherent frequency hopping multiple access (CFHMA) with multiuser detection for mobile communication systems

Shigeru Tomisato, Kazuhiko Fukawa, Member Hiroshi Suzuki

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

This paper proposes a new multiple-access (MA) scheme, coherent frequency hopping MA (CFHMA) with multiuser detection, which effectively obtains the diversity effect for realizing spectrally efficient mobile communications. CFHMA is fundamentally equivalent to a coherent fast frequency hopping frequency-division MA (FDMA) that incorporates low spreading factor direct-sequence (DS) code-division MA (CDMA). Multiple users occupy the same frequency band, and they are simultaneously detected by multiuser detection. There are several implementations of CFHMA. Two major techniques are introduced: coherent hybrid DS fast FH (FFH) (CHYB-DS-FFH) and interleaved FH (IFH). This paper focuses on IFH and discusses its principle of operation, transmission system configuration, and performance aspects. The results suggest the feasibility of a spectrally efficient mobile radio system.

Original languageEnglish
Pages (from-to)531-539
Number of pages9
JournalIEEE Transactions on Vehicular Technology
Volume49
Issue number2
DOIs
Publication statusPublished - Mar 2000
Externally publishedYes

Fingerprint

Frequency Hopping
Multiuser Detection
Frequency hopping
Multiuser detection
Mobile telecommunication systems
Mobile Communication
Mobile Systems
Multiple Access
Communication Systems
Mobile radio systems
Frequency division multiple access
Code division multiple access
Frequency bands
Code Division multiple Access
Division
Communication
Configuration

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Computer Networks and Communications

Cite this

Coherent frequency hopping multiple access (CFHMA) with multiuser detection for mobile communication systems. / Tomisato, Shigeru; Fukawa, Kazuhiko; Hiroshi Suzuki, Member.

In: IEEE Transactions on Vehicular Technology, Vol. 49, No. 2, 03.2000, p. 531-539.

Research output: Contribution to journalArticle

@article{5012bf2672a948f595e87d2badfd628d,
title = "Coherent frequency hopping multiple access (CFHMA) with multiuser detection for mobile communication systems",
abstract = "This paper proposes a new multiple-access (MA) scheme, coherent frequency hopping MA (CFHMA) with multiuser detection, which effectively obtains the diversity effect for realizing spectrally efficient mobile communications. CFHMA is fundamentally equivalent to a coherent fast frequency hopping frequency-division MA (FDMA) that incorporates low spreading factor direct-sequence (DS) code-division MA (CDMA). Multiple users occupy the same frequency band, and they are simultaneously detected by multiuser detection. There are several implementations of CFHMA. Two major techniques are introduced: coherent hybrid DS fast FH (FFH) (CHYB-DS-FFH) and interleaved FH (IFH). This paper focuses on IFH and discusses its principle of operation, transmission system configuration, and performance aspects. The results suggest the feasibility of a spectrally efficient mobile radio system.",
author = "Shigeru Tomisato and Kazuhiko Fukawa and {Hiroshi Suzuki}, Member",
year = "2000",
month = "3",
doi = "10.1109/25.832984",
language = "English",
volume = "49",
pages = "531--539",
journal = "IEEE Transactions on Vehicular Technology",
issn = "0018-9545",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
number = "2",

}

TY - JOUR

T1 - Coherent frequency hopping multiple access (CFHMA) with multiuser detection for mobile communication systems

AU - Tomisato, Shigeru

AU - Fukawa, Kazuhiko

AU - Hiroshi Suzuki, Member

PY - 2000/3

Y1 - 2000/3

N2 - This paper proposes a new multiple-access (MA) scheme, coherent frequency hopping MA (CFHMA) with multiuser detection, which effectively obtains the diversity effect for realizing spectrally efficient mobile communications. CFHMA is fundamentally equivalent to a coherent fast frequency hopping frequency-division MA (FDMA) that incorporates low spreading factor direct-sequence (DS) code-division MA (CDMA). Multiple users occupy the same frequency band, and they are simultaneously detected by multiuser detection. There are several implementations of CFHMA. Two major techniques are introduced: coherent hybrid DS fast FH (FFH) (CHYB-DS-FFH) and interleaved FH (IFH). This paper focuses on IFH and discusses its principle of operation, transmission system configuration, and performance aspects. The results suggest the feasibility of a spectrally efficient mobile radio system.

AB - This paper proposes a new multiple-access (MA) scheme, coherent frequency hopping MA (CFHMA) with multiuser detection, which effectively obtains the diversity effect for realizing spectrally efficient mobile communications. CFHMA is fundamentally equivalent to a coherent fast frequency hopping frequency-division MA (FDMA) that incorporates low spreading factor direct-sequence (DS) code-division MA (CDMA). Multiple users occupy the same frequency band, and they are simultaneously detected by multiuser detection. There are several implementations of CFHMA. Two major techniques are introduced: coherent hybrid DS fast FH (FFH) (CHYB-DS-FFH) and interleaved FH (IFH). This paper focuses on IFH and discusses its principle of operation, transmission system configuration, and performance aspects. The results suggest the feasibility of a spectrally efficient mobile radio system.

UR - http://www.scopus.com/inward/record.url?scp=0034156751&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0034156751&partnerID=8YFLogxK

U2 - 10.1109/25.832984

DO - 10.1109/25.832984

M3 - Article

VL - 49

SP - 531

EP - 539

JO - IEEE Transactions on Vehicular Technology

JF - IEEE Transactions on Vehicular Technology

SN - 0018-9545

IS - 2

ER -