TY - GEN
T1 - Estimation of number of signal sources in far separated subarrays
AU - Yang, Qiang
AU - Han, Ruibin
PY - 2013
Y1 - 2013
N2 - In this paper we study the estimation of the number of signal sources in a particular class of sparse linear array, characterized by several far separated sub-arrays. Since a large array aperture which is obtained with the sparse linear array can produces more robust reservation and very accurate angle estimates at a reasonable cost, but a key issue in these problems is the detection of the number of signals. We evaluate the performances of estimation and compare with the performances in a uniform linear array.
AB - In this paper we study the estimation of the number of signal sources in a particular class of sparse linear array, characterized by several far separated sub-arrays. Since a large array aperture which is obtained with the sparse linear array can produces more robust reservation and very accurate angle estimates at a reasonable cost, but a key issue in these problems is the detection of the number of signals. We evaluate the performances of estimation and compare with the performances in a uniform linear array.
KW - Estimation of the number of signal sources
KW - Far separated sub-arrays
UR - https://www.scopus.com/pages/publications/84894535738
U2 - 10.1049/cp.2013.0323
DO - 10.1049/cp.2013.0323
M3 - 会议稿件
AN - SCOPUS:84894535738
SN - 9781849196031
T3 - IET Conference Publications
BT - IET International Radar Conference 2013
T2 - IET International Radar Conference 2013
Y2 - 14 April 2013 through 16 April 2013
ER -