Carrier frequency offset mitigation in a proposed MIMO OFDM system

I. Tai Lu; Hsin Chang Wu; Yongwen Yang; Robert Olesen

doi:10.1109/LISAT.2007.4312630

Carrier frequency offset mitigation in a proposed MIMO OFDM system

I. Tai Lu, Hsin Chang Wu, Yongwen Yang, Robert Olesen

Electrical and Computer Engineering

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

Abstract

Carrier frequency offset (CFO) effects on the packet error rate performance of a proposed IEEE 802.11n WLAN standard are investigated. With the maximum CFO (40 ppm) requirement specified by the standard, simulation results show that performance degradation is limited to within 1.5dB for various TGn channels, modulation and coding schemes, transmit antenna excitation schemes and OFDM MIMO transceiver configurations. Comparisons between IEEE 802.11a/g and a proposed IEEE 802.11n WLAN standard on the coarse and fine CFO estimation errors are shown. The residual CFO effects on channel estimation error and packet error rate are also made.

Original language	English (US)
Title of host publication	2007 IEEE Long Island Systems, Applications and Technology Conference, LISAT
Pages	53-57
Number of pages	5
DOIs	https://doi.org/10.1109/LISAT.2007.4312630
State	Published - 2007
Event	2007 IEEE Long Island Systems, Applications and Technology Conference, LISAT - Farmingdale, NY, United States Duration: May 4 2007 → May 4 2007

Publication series

Name	2007 IEEE Long Island Systems, Applications and Technology Conference, LISAT

Other

Other	2007 IEEE Long Island Systems, Applications and Technology Conference, LISAT
Country/Territory	United States
City	Farmingdale, NY
Period	5/4/07 → 5/4/07

Keywords

Carrier frequency offset
MIMO
OFDM
Packet error rate

ASJC Scopus subject areas

Computer Science Applications
Control and Systems Engineering
Electrical and Electronic Engineering

Access to Document

10.1109/LISAT.2007.4312630

Cite this

Carrier frequency offset mitigation in a proposed MIMO OFDM system. / Lu, I. Tai; Wu, Hsin Chang; Yang, Yongwen et al.
2007 IEEE Long Island Systems, Applications and Technology Conference, LISAT. 2007. p. 53-57 4312630 (2007 IEEE Long Island Systems, Applications and Technology Conference, LISAT).

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

Lu, IT, Wu, HC, Yang, Y & Olesen, R 2007, Carrier frequency offset mitigation in a proposed MIMO OFDM system. in 2007 IEEE Long Island Systems, Applications and Technology Conference, LISAT., 4312630, 2007 IEEE Long Island Systems, Applications and Technology Conference, LISAT, pp. 53-57, 2007 IEEE Long Island Systems, Applications and Technology Conference, LISAT, Farmingdale, NY, United States, 5/4/07. https://doi.org/10.1109/LISAT.2007.4312630

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title = "Carrier frequency offset mitigation in a proposed MIMO OFDM system",

abstract = "Carrier frequency offset (CFO) effects on the packet error rate performance of a proposed IEEE 802.11n WLAN standard are investigated. With the maximum CFO (40 ppm) requirement specified by the standard, simulation results show that performance degradation is limited to within 1.5dB for various TGn channels, modulation and coding schemes, transmit antenna excitation schemes and OFDM MIMO transceiver configurations. Comparisons between IEEE 802.11a/g and a proposed IEEE 802.11n WLAN standard on the coarse and fine CFO estimation errors are shown. The residual CFO effects on channel estimation error and packet error rate are also made.",

keywords = "Carrier frequency offset, MIMO, OFDM, Packet error rate",

author = "Lu, {I. Tai} and Wu, {Hsin Chang} and Yongwen Yang and Robert Olesen",

year = "2007",

doi = "10.1109/LISAT.2007.4312630",

language = "English (US)",

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AU - Lu, I. Tai

AU - Wu, Hsin Chang

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N2 - Carrier frequency offset (CFO) effects on the packet error rate performance of a proposed IEEE 802.11n WLAN standard are investigated. With the maximum CFO (40 ppm) requirement specified by the standard, simulation results show that performance degradation is limited to within 1.5dB for various TGn channels, modulation and coding schemes, transmit antenna excitation schemes and OFDM MIMO transceiver configurations. Comparisons between IEEE 802.11a/g and a proposed IEEE 802.11n WLAN standard on the coarse and fine CFO estimation errors are shown. The residual CFO effects on channel estimation error and packet error rate are also made.

AB - Carrier frequency offset (CFO) effects on the packet error rate performance of a proposed IEEE 802.11n WLAN standard are investigated. With the maximum CFO (40 ppm) requirement specified by the standard, simulation results show that performance degradation is limited to within 1.5dB for various TGn channels, modulation and coding schemes, transmit antenna excitation schemes and OFDM MIMO transceiver configurations. Comparisons between IEEE 802.11a/g and a proposed IEEE 802.11n WLAN standard on the coarse and fine CFO estimation errors are shown. The residual CFO effects on channel estimation error and packet error rate are also made.

KW - Carrier frequency offset

KW - MIMO

KW - OFDM

KW - Packet error rate

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Carrier frequency offset mitigation in a proposed MIMO OFDM system

Abstract

Publication series

Other

Keywords

ASJC Scopus subject areas

Access to Document

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