Performance of OFDM/TDM with MMSE-FDE using pilot-assisted channel estimation

Haris Gacanin; Fumiyuki Adachi

doi:10.1109/WCNC.2007.47

Performance of OFDM/TDM with MMSE-FDE using pilot-assisted channel estimation

Haris Gacanin, Fumiyuki Adachi

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

2 Citations (Scopus)

Abstract

We present, in this paper, pilot-assisted channel estimation (CE) for orthogonal frequency division multiplexing combined with time division multiplexing (OFDM/TDM) using minimum mean square error frequency-domain equalization (MMSE-FDE) over a nonlinear and frequency-selective fading channel. Joint use of time-domain filtering to increase the signal-to-noise ratio (SNR) of pilot signal and frequency-domain interpolation for OFDM/TDM is presented. The simulation results show that OFDM/TDM with proposed pilot-assisted CE provides a better performance than OFDM since the peak-to-average power ratio (PAPR) problem can be reduced.

Original language	English
Title of host publication	2007 IEEE Wireless Communications and Networking Conference, WCNC 2007
Pages	222-226
Number of pages	5
DOIs	https://doi.org/10.1109/WCNC.2007.47
Publication status	Published - 2007 Nov 27
Event	2007 IEEE Wireless Communications and Networking Conference, WCNC 2007 - Kowloon, China Duration: 2007 Mar 11 → 2007 Mar 15

Publication series

Name	IEEE Wireless Communications and Networking Conference, WCNC
ISSN (Print)	1525-3511

Other

Other	2007 IEEE Wireless Communications and Networking Conference, WCNC 2007
Country/Territory	China
City	Kowloon
Period	07/3/11 → 07/3/15

ASJC Scopus subject areas

Engineering(all)

Access to Document

10.1109/WCNC.2007.47

Cite this

Gacanin, H & Adachi, F 2007, Performance of OFDM/TDM with MMSE-FDE using pilot-assisted channel estimation. in 2007 IEEE Wireless Communications and Networking Conference, WCNC 2007., 4204223, IEEE Wireless Communications and Networking Conference, WCNC, pp. 222-226, 2007 IEEE Wireless Communications and Networking Conference, WCNC 2007, Kowloon, China, 07/3/11. https://doi.org/10.1109/WCNC.2007.47

@inproceedings{2099466c36854bdd862089e7ba395768,

title = "Performance of OFDM/TDM with MMSE-FDE using pilot-assisted channel estimation",

abstract = "We present, in this paper, pilot-assisted channel estimation (CE) for orthogonal frequency division multiplexing combined with time division multiplexing (OFDM/TDM) using minimum mean square error frequency-domain equalization (MMSE-FDE) over a nonlinear and frequency-selective fading channel. Joint use of time-domain filtering to increase the signal-to-noise ratio (SNR) of pilot signal and frequency-domain interpolation for OFDM/TDM is presented. The simulation results show that OFDM/TDM with proposed pilot-assisted CE provides a better performance than OFDM since the peak-to-average power ratio (PAPR) problem can be reduced.",

author = "Haris Gacanin and Fumiyuki Adachi",

year = "2007",

month = nov,

day = "27",

doi = "10.1109/WCNC.2007.47",

language = "English",

isbn = "1424406595",

series = "IEEE Wireless Communications and Networking Conference, WCNC",

pages = "222--226",

booktitle = "2007 IEEE Wireless Communications and Networking Conference, WCNC 2007",

note = "2007 IEEE Wireless Communications and Networking Conference, WCNC 2007 ; Conference date: 11-03-2007 Through 15-03-2007",

}

TY - GEN

T1 - Performance of OFDM/TDM with MMSE-FDE using pilot-assisted channel estimation

AU - Gacanin, Haris

AU - Adachi, Fumiyuki

PY - 2007/11/27

Y1 - 2007/11/27

N2 - We present, in this paper, pilot-assisted channel estimation (CE) for orthogonal frequency division multiplexing combined with time division multiplexing (OFDM/TDM) using minimum mean square error frequency-domain equalization (MMSE-FDE) over a nonlinear and frequency-selective fading channel. Joint use of time-domain filtering to increase the signal-to-noise ratio (SNR) of pilot signal and frequency-domain interpolation for OFDM/TDM is presented. The simulation results show that OFDM/TDM with proposed pilot-assisted CE provides a better performance than OFDM since the peak-to-average power ratio (PAPR) problem can be reduced.

AB - We present, in this paper, pilot-assisted channel estimation (CE) for orthogonal frequency division multiplexing combined with time division multiplexing (OFDM/TDM) using minimum mean square error frequency-domain equalization (MMSE-FDE) over a nonlinear and frequency-selective fading channel. Joint use of time-domain filtering to increase the signal-to-noise ratio (SNR) of pilot signal and frequency-domain interpolation for OFDM/TDM is presented. The simulation results show that OFDM/TDM with proposed pilot-assisted CE provides a better performance than OFDM since the peak-to-average power ratio (PAPR) problem can be reduced.

UR - http://www.scopus.com/inward/record.url?scp=36348959563&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=36348959563&partnerID=8YFLogxK

U2 - 10.1109/WCNC.2007.47

DO - 10.1109/WCNC.2007.47

M3 - Conference contribution

AN - SCOPUS:36348959563

SN - 1424406595

SN - 9781424406593

T3 - IEEE Wireless Communications and Networking Conference, WCNC

SP - 222

EP - 226

BT - 2007 IEEE Wireless Communications and Networking Conference, WCNC 2007

T2 - 2007 IEEE Wireless Communications and Networking Conference, WCNC 2007

Y2 - 11 March 2007 through 15 March 2007

ER -

Performance of OFDM/TDM with MMSE-FDE using pilot-assisted channel estimation

Abstract

Publication series

Other

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this