Subspace-based two-dimensional direction estimation and tracking of multiple targets

2015 ◽  
Vol 51 (2) ◽  
pp. 1386-1402 ◽  
Author(s):  
Guangmin Wang ◽  
Jingmin Xin ◽  
Jiasong Wang ◽  
Nanning Zheng ◽  
Akira Sano
Keyword(s):  
Two Dimensional ◽  
Multiple Targets ◽  
Direction Estimation

Two-dimensional direction estimation of multiple signals using two parallel sparse linear arrays

2018 ◽  
Vol 143 ◽  
pp. 112-121 ◽  
Author(s):  
Zhi Zheng ◽  
Yuxuan Yang ◽  
Wen-Qin Wang ◽  
Shunsheng Zhang
Keyword(s):  
Two Dimensional ◽  
Multiple Signals ◽  
Linear Arrays ◽  
Direction Estimation

Two-Dimensional Direction Estimation for a Mixture of Noncoherent and Coherent Signals

2015 ◽  
Vol 63 (2) ◽  
pp. 318-333 ◽  
Author(s):  
Hao Tao ◽  
Jingmin Xin ◽  
Jiasong Wang ◽  
Nanning Zheng ◽  
Akira Sano
Keyword(s):  
Two Dimensional ◽  
Coherent Signals ◽  
Direction Estimation

Transmission and Receiver Double Smoothing for Multitarget Localization in MIMO Radar

2012 ◽  
Vol 571 ◽  
pp. 706-710
Author(s):  
Hong Bing Li ◽  
Yan Wang ◽  
Jian Gong
Keyword(s):  
Theoretical Analysis ◽  
Mimo Radar ◽  
Smoothing Algorithm ◽  
Multiple Targets ◽  
Direction Estimation ◽  
Simulation Results ◽  
Double Smoothing ◽  
Transmission Diversity

The received echo signals from different targets are considered as coherent in the MIMO radar. In order to improve the performance of direction estimation of multiple targets in lower SNR for MIMO radar, a new algorithm termed Transmission and Receiver Double Smoothing (TRDS) is proposed. Compared with the Transmission Diversity Smoothing algorithm, TRDS can deal with more targets in lower SNR with higher resolution. The theoretical analysis and simulation results show the proposed method is effective.

Two-dimensional Direction Estimation of Generative Adversarial Beamforming

2021 ◽  
Author(s):  
Jingben Liu ◽  
Jinxin Dong ◽  
Jiantao Liu ◽  
Lianghao Guo ◽  
Chao Yan
Keyword(s):  
Two Dimensional ◽  
Direction Estimation

Spectrophotometric measurements of objective-prism spectra

1966 ◽  
Vol 24 ◽  
pp. 118-119
Author(s):  
Th. Schmidt-Kaler
Keyword(s):  
Progress Report ◽  
Two Dimensional ◽  
Objective Prism ◽  
Made In

I should like to give you a very condensed progress report on some spectrophotometric measurements of objective-prism spectra made in collaboration with H. Leicher at Bonn. The procedure used is almost completely automatic. The measurements are made with the help of a semi-automatic fully digitized registering microphotometer constructed by Hög-Hamburg. The reductions are carried out with the aid of a number of interconnected programmes written for the computer IBM 7090, beginning with the output of the photometer in the form of punched cards and ending with the printing-out of the final two-dimensional classifications.

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