TY - GEN
T1 - Multidimensional parameter estimation for electromagnetic sources with diversely polarized sensor array - A review
AU - Wang, Fang
AU - Xin, Liang
AU - Mao, Xing Peng
N1 - Publisher Copyright:
© 2017 IEEE.
PY - 2017/11/21
Y1 - 2017/11/21
N2 - Source parameter estimation is an appealing research topic over decades in the field of array signal processing. The estimation performance of multidimensional parameter directly influences the effect of subsequent procedures, such as signal detection and filtering. In this paper we give a brief review of direction of arrival (DOA) and polarization parameter estimation methods. Based on a sensor array composed of diversely polarized antennas, polarization information of incident signals on the array is provided in accompany with spatial information. Moreover, the performance of DOA estimation is significantly improved with the aid of polarization. The paper considers several kinds of array configuration with different sensor location and polarization arrangement. A variety of existing DOA and polarization estimation algorithms are discussed with briefly, including the basic formulation, the principle and implement, the advantages and limitations. Furthermore, several open issues deserving further study are introduced in order to indicate probable research areas in the future.
AB - Source parameter estimation is an appealing research topic over decades in the field of array signal processing. The estimation performance of multidimensional parameter directly influences the effect of subsequent procedures, such as signal detection and filtering. In this paper we give a brief review of direction of arrival (DOA) and polarization parameter estimation methods. Based on a sensor array composed of diversely polarized antennas, polarization information of incident signals on the array is provided in accompany with spatial information. Moreover, the performance of DOA estimation is significantly improved with the aid of polarization. The paper considers several kinds of array configuration with different sensor location and polarization arrangement. A variety of existing DOA and polarization estimation algorithms are discussed with briefly, including the basic formulation, the principle and implement, the advantages and limitations. Furthermore, several open issues deserving further study are introduced in order to indicate probable research areas in the future.
KW - direction of arrival (DOA)
KW - diversely polarized array
KW - parameter estimation
KW - polarization
UR - https://www.scopus.com/pages/publications/85045831952
U2 - 10.1109/IEMCON.2017.8117133
DO - 10.1109/IEMCON.2017.8117133
M3 - 会议稿件
AN - SCOPUS:85045831952
T3 - 2017 8th IEEE Annual Information Technology, Electronics and Mobile Communication Conference, IEMCON 2017
SP - 343
EP - 347
BT - 2017 8th IEEE Annual Information Technology, Electronics and Mobile Communication Conference, IEMCON 2017
A2 - Saha, Himadri Nath
A2 - Chakrabarti, Satyajit
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 8th IEEE Annual Information Technology, Electronics and Mobile Communication Conference, IEMCON 2017
Y2 - 3 October 2017 through 5 October 2017
ER -