A Comment on "Joint elevation and Azimuth direction finding using L-shaped array"

被引：4

作者：

Qadir, Shahida G. ^{[1
]}

Fan Yangyu ^{[1
]}

机构：

[1] NW Polytech Univ, Sch Elect & Informat, Xian 710072, Shaanxi, Peoples R China

来源：

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 2012年 / 60卷 / 07期

关键词：

Array signal processing; direction-of-arrival; L-shaped array;

D O I：

10.1109/TAP.2012.2196964

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A recent method proposed by J. Liang and D. Liu in "Joint elevation and Azimuth direction finding using L-shaped array," IEEE Trans. Antennas Propag. vol. 58, no. 6, pp. 2136-2141, Jun., 2010, has a constraint that it cannot resolve the sources which share the same joint electric angle: theta = Phi - gamma. This comment proposes a solution to this constraint and validates the concept through a simulation example.

引用

页码：3546 / 3547

页数：2

共 50 条

[1] Joint Elevation and Azimuth Direction Finding Using L-Shaped Array
Liang, Junli
Liu, Ding
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2010, 58 (06) : 2136 - 2141
[2] Joint Elevation and Azimuth Angles Estimation for L-Shaped Array
Li, Jianfeng
Jiang, Defu
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2017, 16 : 453 - 456
[3] L-shaped array-based elevation and azimuth direction finding in the presence of mutual coupling
Liang, Junli
Zeng, Xianju
Wang, Wenyi
Chen, Hongyang
SIGNAL PROCESSING, 2011, 91 (05) : 1319 - 1328
[4] Joint Azimuth and Elevation Direction Finding Using Cumulant
Liang, Junli
IEEE SENSORS JOURNAL, 2009, 9 (04) : 390 - 398
[5] Direction Finding and Information Detection Algorithm with an L-Shaped CCD Array
Wang, Lanmei
Zou, Minggao
Wang, Guibao
Chen, Zhihai
IETE TECHNICAL REVIEW, 2015, 32 (02) : 114 - 122
[6] Azimuth and elevation direction finding using arbitrary array geometries
Liu, TH
Mendel, JM
IEEE TRANSACTIONS ON SIGNAL PROCESSING, 1998, 46 (07) : 2061 - 2065
[7] Elevation and Azimuth Direction Finding by Two-Element Pattern Reconfigurable Antenna Array
Ding, Ziheng
Chen, Jingfeng
He, Chong
Jin, Ronghong
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2022, 70 (03) : 2261 - 2270
[8] AZIMUTH-ELEVATION DIRECTION FINDING USING POWER MEASUREMENTS FROM SINGLE ANTENNA
Lie, Joni Polili
Blu, Thierry
See, Chong-Meng Samson
2011 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, 2011, : 2608 - 2611
[9] Decoupled 2-D Direction of Arrival Estimation in L-Shaped Array
Zhang, Zhi
Wang, Wenjie
Huang, Yuzhen
Liu, Shang
IEEE COMMUNICATIONS LETTERS, 2017, 21 (09) : 1989 - 1992
[10] DOAV Estimation Using L-Shaped Antenna Array Configuration
Montlouis, Webert
2020 IEEE INTERNATIONAL SYMPOSIUM ON SIGNAL PROCESSING AND INFORMATION TECHNOLOGY (ISSPIT 2020), 2020,

← 1 2 3 4 5 →