On pilot pattern design for PSAM-OFDM system

Wei Zhang; Xiang Gen Xia; P. C. Ching

On pilot pattern design for PSAM-OFDM system

Wei Zhang^*
, Xiang Gen Xia
, P. C. Ching

^*Corresponding author for this work

Chinese University of Hong Kong
University of Delaware

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

4 Citations (Scopus)

Abstract

Pilot symbol assisted modulation (PSAM) of subcarriers is an attractive scheme for high data-rate OFDM transmission systems and has been widely used in broadcasting systems like DVB-T. In this paper, a new and simple pilot pattern for PSAM-OFDM system operated in the mobile communication environment is proposed and analyzed in terms of its bit error rate. Analytical and simulation results show that the proposed clustered pilot pattern for OFDM channel estimation gives a better performance than the conventional equally spaced pilot pattern in fading channel, yet without sacrificing the bandwidth efficiency.

Original language	English
Title of host publication	2004 IEEE International Symposium on Circuits and Systems - Proceedings; Volume V of V
Subtitle of host publication	Blind Signal Processing, Computer-Aided Network Design, Invited Sessions, Neural Systems and Applications
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	V-417-V-420
ISBN (Print)	078038251X
Publication status	Published - 2004
Externally published	Yes
Event	2004 IEEE International Symposium on Circuits and Systems, ISCAS 2004 - Vancouver, BC, Canada Duration: 23 May 2004 → 26 May 2004

Publication series

Name	Proceedings - IEEE International Symposium on Circuits and Systems
Volume	5
ISSN (Print)	0271-4310

Conference

Conference	2004 IEEE International Symposium on Circuits and Systems, ISCAS 2004
Country/Territory	Canada
City	Vancouver, BC
Period	23/05/04 → 26/05/04

Cite this

Zhang, W., Xia, X. G., & Ching, P. C. (2004). On pilot pattern design for PSAM-OFDM system. In 2004 IEEE International Symposium on Circuits and Systems - Proceedings; Volume V of V: Blind Signal Processing, Computer-Aided Network Design, Invited Sessions, Neural Systems and Applications (pp. V-417-V-420). (Proceedings - IEEE International Symposium on Circuits and Systems; Vol. 5). Institute of Electrical and Electronics Engineers Inc..

Zhang, Wei ; Xia, Xiang Gen ; Ching, P. C. / On pilot pattern design for PSAM-OFDM system. 2004 IEEE International Symposium on Circuits and Systems - Proceedings; Volume V of V: Blind Signal Processing, Computer-Aided Network Design, Invited Sessions, Neural Systems and Applications. Institute of Electrical and Electronics Engineers Inc., 2004. pp. V-417-V-420 (Proceedings - IEEE International Symposium on Circuits and Systems).

@inproceedings{bd573f27a13843c4a19c2c9b5a9bee0b,

title = "On pilot pattern design for PSAM-OFDM system",

abstract = "Pilot symbol assisted modulation (PSAM) of subcarriers is an attractive scheme for high data-rate OFDM transmission systems and has been widely used in broadcasting systems like DVB-T. In this paper, a new and simple pilot pattern for PSAM-OFDM system operated in the mobile communication environment is proposed and analyzed in terms of its bit error rate. Analytical and simulation results show that the proposed clustered pilot pattern for OFDM channel estimation gives a better performance than the conventional equally spaced pilot pattern in fading channel, yet without sacrificing the bandwidth efficiency.",

author = "Wei Zhang and Xia, \{Xiang Gen\} and Ching, \{P. C.\}",

year = "2004",

language = "English",

isbn = "078038251X",

series = "Proceedings - IEEE International Symposium on Circuits and Systems",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

pages = "V--417--V--420",

booktitle = "2004 IEEE International Symposium on Circuits and Systems - Proceedings; Volume V of V",

address = "United States",

note = "2004 IEEE International Symposium on Circuits and Systems, ISCAS 2004 ; Conference date: 23-05-2004 Through 26-05-2004",

}

Zhang, W, Xia, XG & Ching, PC 2004, On pilot pattern design for PSAM-OFDM system. in 2004 IEEE International Symposium on Circuits and Systems - Proceedings; Volume V of V: Blind Signal Processing, Computer-Aided Network Design, Invited Sessions, Neural Systems and Applications. Proceedings - IEEE International Symposium on Circuits and Systems, vol. 5, Institute of Electrical and Electronics Engineers Inc., pp. V-417-V-420, 2004 IEEE International Symposium on Circuits and Systems, ISCAS 2004, Vancouver, BC, Canada, 23/05/04.

On pilot pattern design for PSAM-OFDM system. / Zhang, Wei; Xia, Xiang Gen; Ching, P. C.
2004 IEEE International Symposium on Circuits and Systems - Proceedings; Volume V of V: Blind Signal Processing, Computer-Aided Network Design, Invited Sessions, Neural Systems and Applications. Institute of Electrical and Electronics Engineers Inc., 2004. p. V-417-V-420 (Proceedings - IEEE International Symposium on Circuits and Systems; Vol. 5).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - On pilot pattern design for PSAM-OFDM system

AU - Zhang, Wei

AU - Xia, Xiang Gen

AU - Ching, P. C.

PY - 2004

Y1 - 2004

N2 - Pilot symbol assisted modulation (PSAM) of subcarriers is an attractive scheme for high data-rate OFDM transmission systems and has been widely used in broadcasting systems like DVB-T. In this paper, a new and simple pilot pattern for PSAM-OFDM system operated in the mobile communication environment is proposed and analyzed in terms of its bit error rate. Analytical and simulation results show that the proposed clustered pilot pattern for OFDM channel estimation gives a better performance than the conventional equally spaced pilot pattern in fading channel, yet without sacrificing the bandwidth efficiency.

AB - Pilot symbol assisted modulation (PSAM) of subcarriers is an attractive scheme for high data-rate OFDM transmission systems and has been widely used in broadcasting systems like DVB-T. In this paper, a new and simple pilot pattern for PSAM-OFDM system operated in the mobile communication environment is proposed and analyzed in terms of its bit error rate. Analytical and simulation results show that the proposed clustered pilot pattern for OFDM channel estimation gives a better performance than the conventional equally spaced pilot pattern in fading channel, yet without sacrificing the bandwidth efficiency.

UR - https://www.scopus.com/pages/publications/4344688785

M3 - Conference contribution

AN - SCOPUS:4344688785

SN - 078038251X

T3 - Proceedings - IEEE International Symposium on Circuits and Systems

SP - V-417-V-420

BT - 2004 IEEE International Symposium on Circuits and Systems - Proceedings; Volume V of V

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2004 IEEE International Symposium on Circuits and Systems, ISCAS 2004

Y2 - 23 May 2004 through 26 May 2004

ER -

Zhang W, Xia XG, Ching PC. On pilot pattern design for PSAM-OFDM system. In 2004 IEEE International Symposium on Circuits and Systems - Proceedings; Volume V of V: Blind Signal Processing, Computer-Aided Network Design, Invited Sessions, Neural Systems and Applications. Institute of Electrical and Electronics Engineers Inc. 2004. p. V-417-V-420. (Proceedings - IEEE International Symposium on Circuits and Systems).

On pilot pattern design for PSAM-OFDM system

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