Estimation of 2-dimensional frequencies using modified matrix pencil method

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

*Corresponding author for this work

Research output: Contribution to conferencePaperpeer-review

2 Scopus citations

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 Cramér Rao bound with lower computational complexity.

Original languageEnglish
Pages850-854
Number of pages5
StatePublished - 1 Dec 2005
Event2005 IEEE 6th Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2005 - New York, NY, United States
Duration: 5 Jun 20058 Jun 2005

Conference

Conference2005 IEEE 6th Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2005
CountryUnited States
CityNew York, NY
Period5/06/058/06/05

Fingerprint Dive into the research topics of 'Estimation of 2-dimensional frequencies using modified matrix pencil method'. Together they form a unique fingerprint.

Cite this