Estimation of 2-dimensional frequencies using modified matrix pencil method

Fang Jiong Chen; Carrson C. Fung; Chi Wah Kok; Sam Kwong

Estimation of 2-dimensional frequencies using modified matrix pencil method

Fang Jiong Chen^*, Carrson C. Fung, Chi Wah Kok, Sam Kwong

^*此作品的通信作者

電子研究所

研究成果: Paper › 同行評審

2 引文斯高帕斯（Scopus）

摘要

A modified matrix pencil method is proposed to simultaneously estimate the frequency pairs in multiple 2-D sinusoidal signals to bypass the computationally expensive pairing operation as seen in the literature. Simulation results show that the accuracy of the estimates for each frequency from our technique is better than or comparable to that of existing methods and the variance of the estimates are close to the Cramér Rao bound with lower computational complexity.

原文	English
頁面	850-854
頁數	5
出版狀態	Published - 6月 2005
事件	2005 IEEE 6th Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2005 - New York, NY, United States 持續時間: 5 6月 2005 → 8 6月 2005

Conference

Conference	2005 IEEE 6th Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2005
國家/地區	United States
城市	New York, NY
期間	5/06/05 → 8/06/05

其它文件與鏈接

Link to publication in Scopus

引用此

@conference{27a8ad95372a4ce29a0c8a432f604564,

title = "Estimation of 2-dimensional frequencies using modified matrix pencil method",

abstract = "A modified matrix pencil method is proposed to simultaneously estimate the frequency pairs in multiple 2-D sinusoidal signals to bypass the computationally expensive pairing operation as seen in the literature. Simulation results show that the accuracy of the estimates for each frequency from our technique is better than or comparable to that of existing methods and the variance of the estimates are close to the Cram{\'e}r Rao bound with lower computational complexity.",

author = "Chen, {Fang Jiong} and Fung, {Carrson C.} and Kok, {Chi Wah} and Sam Kwong",

year = "2005",

month = jun,

language = "English",

pages = "850--854",

note = "2005 IEEE 6th Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2005 ; Conference date: 05-06-2005 Through 08-06-2005",

}

TY - CONF

T1 - Estimation of 2-dimensional frequencies using modified matrix pencil method

AU - Chen, Fang Jiong

AU - Fung, Carrson C.

AU - Kok, Chi Wah

AU - Kwong, Sam

PY - 2005/6

Y1 - 2005/6

N2 - A modified matrix pencil method is proposed to simultaneously estimate the frequency pairs in multiple 2-D sinusoidal signals to bypass the computationally expensive pairing operation as seen in the literature. Simulation results show that the accuracy of the estimates for each frequency from our technique is better than or comparable to that of existing methods and the variance of the estimates are close to the Cramér Rao bound with lower computational complexity.

AB - A modified matrix pencil method is proposed to simultaneously estimate the frequency pairs in multiple 2-D sinusoidal signals to bypass the computationally expensive pairing operation as seen in the literature. Simulation results show that the accuracy of the estimates for each frequency from our technique is better than or comparable to that of existing methods and the variance of the estimates are close to the Cramér Rao bound with lower computational complexity.

UR - http://www.scopus.com/inward/record.url?scp=33745495560&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:33745495560

SP - 850

EP - 854

T2 - 2005 IEEE 6th Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2005

Y2 - 5 June 2005 through 8 June 2005

ER -

Estimation of 2-dimensional frequencies using modified matrix pencil method

摘要

Conference

其它文件與鏈接

指紋

引用此