BER analysis of dual carrier modulation based on ML decoding

Ki Hong Park, Hyung Ki Sung, Young-Chai Ko

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

13 Citations (Scopus)

Abstract

In this paper, we consider dual carrier modulation (DCM) used in multi-band orthogonal frequency division multiplexing (MB-OFDM) standard. At the transmitter, DCM transforms two successive QPSK symbols to two 16-QAM symbols with a certain mapping and they are decoded at the receiver by the maximum likelihood (ML) rule. When the QPSK symbols are transformed into two 16-QAM symbols, the original proposed form is to use two different mappings which is not Gray mapping but optimized in the sense of the bit error rate (BER). In this paper we study the DCM by providing the intuition behind the idea of DCM from the constellation of the ML decoded signals and the exact BER analysis over AWGN and simulation BER examples over Rayleigh fading channels.

Original languageEnglish
Title of host publication2006 Asia-Pacific Conference on Communications, APCC
DOIs
Publication statusPublished - 2006 Dec 1
Event2006 Asia-Pacific Conference on Communications, APCC - Busan, Korea, Republic of
Duration: 2006 Aug 312006 Sep 1

Other

Other2006 Asia-Pacific Conference on Communications, APCC
CountryKorea, Republic of
CityBusan
Period06/8/3106/9/1

Fingerprint

Bit error rate
Maximum likelihood
Decoding
Modulation
Quadrature phase shift keying
Quadrature amplitude modulation
Rayleigh fading
Fading channels
Orthogonal frequency division multiplexing
Transmitters

Keywords

  • Channel state information
  • Dual carrier modulation
  • Rayleigh fading channels

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Park, K. H., Sung, H. K., & Ko, Y-C. (2006). BER analysis of dual carrier modulation based on ML decoding. In 2006 Asia-Pacific Conference on Communications, APCC [4023163] https://doi.org/10.1109/APCC.2006.255858

BER analysis of dual carrier modulation based on ML decoding. / Park, Ki Hong; Sung, Hyung Ki; Ko, Young-Chai.

2006 Asia-Pacific Conference on Communications, APCC. 2006. 4023163.

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

Park, KH, Sung, HK & Ko, Y-C 2006, BER analysis of dual carrier modulation based on ML decoding. in 2006 Asia-Pacific Conference on Communications, APCC., 4023163, 2006 Asia-Pacific Conference on Communications, APCC, Busan, Korea, Republic of, 06/8/31. https://doi.org/10.1109/APCC.2006.255858
Park KH, Sung HK, Ko Y-C. BER analysis of dual carrier modulation based on ML decoding. In 2006 Asia-Pacific Conference on Communications, APCC. 2006. 4023163 https://doi.org/10.1109/APCC.2006.255858
Park, Ki Hong ; Sung, Hyung Ki ; Ko, Young-Chai. / BER analysis of dual carrier modulation based on ML decoding. 2006 Asia-Pacific Conference on Communications, APCC. 2006.
@inproceedings{446d032b8ef345baa3fcd85436613ff2,
title = "BER analysis of dual carrier modulation based on ML decoding",
abstract = "In this paper, we consider dual carrier modulation (DCM) used in multi-band orthogonal frequency division multiplexing (MB-OFDM) standard. At the transmitter, DCM transforms two successive QPSK symbols to two 16-QAM symbols with a certain mapping and they are decoded at the receiver by the maximum likelihood (ML) rule. When the QPSK symbols are transformed into two 16-QAM symbols, the original proposed form is to use two different mappings which is not Gray mapping but optimized in the sense of the bit error rate (BER). In this paper we study the DCM by providing the intuition behind the idea of DCM from the constellation of the ML decoded signals and the exact BER analysis over AWGN and simulation BER examples over Rayleigh fading channels.",
keywords = "Channel state information, Dual carrier modulation, Rayleigh fading channels",
author = "Park, {Ki Hong} and Sung, {Hyung Ki} and Young-Chai Ko",
year = "2006",
month = "12",
day = "1",
doi = "10.1109/APCC.2006.255858",
language = "English",
isbn = "1424405734",
booktitle = "2006 Asia-Pacific Conference on Communications, APCC",

}

TY - GEN

T1 - BER analysis of dual carrier modulation based on ML decoding

AU - Park, Ki Hong

AU - Sung, Hyung Ki

AU - Ko, Young-Chai

PY - 2006/12/1

Y1 - 2006/12/1

N2 - In this paper, we consider dual carrier modulation (DCM) used in multi-band orthogonal frequency division multiplexing (MB-OFDM) standard. At the transmitter, DCM transforms two successive QPSK symbols to two 16-QAM symbols with a certain mapping and they are decoded at the receiver by the maximum likelihood (ML) rule. When the QPSK symbols are transformed into two 16-QAM symbols, the original proposed form is to use two different mappings which is not Gray mapping but optimized in the sense of the bit error rate (BER). In this paper we study the DCM by providing the intuition behind the idea of DCM from the constellation of the ML decoded signals and the exact BER analysis over AWGN and simulation BER examples over Rayleigh fading channels.

AB - In this paper, we consider dual carrier modulation (DCM) used in multi-band orthogonal frequency division multiplexing (MB-OFDM) standard. At the transmitter, DCM transforms two successive QPSK symbols to two 16-QAM symbols with a certain mapping and they are decoded at the receiver by the maximum likelihood (ML) rule. When the QPSK symbols are transformed into two 16-QAM symbols, the original proposed form is to use two different mappings which is not Gray mapping but optimized in the sense of the bit error rate (BER). In this paper we study the DCM by providing the intuition behind the idea of DCM from the constellation of the ML decoded signals and the exact BER analysis over AWGN and simulation BER examples over Rayleigh fading channels.

KW - Channel state information

KW - Dual carrier modulation

KW - Rayleigh fading channels

UR - http://www.scopus.com/inward/record.url?scp=44949092272&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=44949092272&partnerID=8YFLogxK

U2 - 10.1109/APCC.2006.255858

DO - 10.1109/APCC.2006.255858

M3 - Conference contribution

AN - SCOPUS:44949092272

SN - 1424405734

SN - 9781424405732

BT - 2006 Asia-Pacific Conference on Communications, APCC

ER -