TY - JOUR
T1 - Utilization of Bandpass Filtering for the Matrix Pencil Method
AU - Hu, Fengduo
AU - Sarkar, T. K.
AU - Hua, Yingbo
PY - 1993/1
Y1 - 1993/1
N2 - This correspondence describes an algorithm named the bandpass matrix pencil (BPMP) method for estimating the parameters of an exponential data sequence. The matrix pencil (MP) method, along with a filtering technique, is used to estimate the complex exponentials of the signal. However, due to special requirements to the filtered data by the MP method, the prefiltering process is not trivial. The approach presented here utilizes the backward process for the HR filtering and the circular convolution for the FIR filtering, respectively. Monte Carlo simulations are presented to illustrate the performance of the proposed filtering schemes.
AB - This correspondence describes an algorithm named the bandpass matrix pencil (BPMP) method for estimating the parameters of an exponential data sequence. The matrix pencil (MP) method, along with a filtering technique, is used to estimate the complex exponentials of the signal. However, due to special requirements to the filtered data by the MP method, the prefiltering process is not trivial. The approach presented here utilizes the backward process for the HR filtering and the circular convolution for the FIR filtering, respectively. Monte Carlo simulations are presented to illustrate the performance of the proposed filtering schemes.
UR - http://www.scopus.com/inward/record.url?scp=0027225016&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0027225016&partnerID=8YFLogxK
U2 - 10.1109/TSP.1993.193174
DO - 10.1109/TSP.1993.193174
M3 - Article
AN - SCOPUS:0027225016
VL - 41
SP - 442
JO - IEEE Transactions on Signal Processing
JF - IEEE Transactions on Signal Processing
SN - 1053-587X
IS - 1
ER -