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| Content Provider | Springer Nature Link |
|---|---|
| Author | Xie, Ning Guo, Weibin Zhang, Li Wang, Hui |
| Copyright Year | 2016 |
| Abstract | The resolution of existing DOA estimation methods in multiple-input and multiple-output (MIMO) radar is restricted by the number of antennas. In this paper, a new method to expand the number of valid receiving antennas virtually in MIMO radar without adding any extra actual antenna is proposed. In comparison with the existing DOA estimation methods, e.g. Capon method and Compressive Sensing method, the proposed method show its superiority if the autocorrelation property of transmitting waveform keeps good. In order to relax such limitation, we further proposed two improved version of the proposed method. Simulation results validate the superiority of the proposed methods. |
| Starting Page | 219 |
| Ending Page | 236 |
| Page Count | 18 |
| File Format | |
| ISSN | 09296212 |
| Journal | Wireless Personal Communications |
| Volume Number | 91 |
| Issue Number | 1 |
| e-ISSN | 1572834X |
| Language | English |
| Publisher | Springer US |
| Publisher Date | 2016-06-25 |
| Publisher Place | New York |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | MIMO radar Virtual expanding DOA estimation Autocorrelation Communications Engineering, Networks Signal,Image and Speech Processing Computer Communication Networks |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering Computer Science Applications |
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