A Novel Wideband Distributed Coherent Radar Performance Evaluation Method
- Resource Type
- Conference
- Authors
- Li, Yunna; Liang, Zhennan; Liu, Quanhua; Chang, Shaoqiang; Zhang, Kaixiang
- Source
- 2019 IEEE International Conference on Signal, Information and Data Processing (ICSIDP) Signal, Information and Data Processing (ICSIDP), 2019 IEEE International Conference on. :1-6 Dec, 2019
- Subject
- Aerospace
Communication, Networking and Broadcast Technologies
Signal Processing and Analysis
performance evaluation
wideband full-coherent
SNR
correlation coefficient
- Language
The distributed full-coherent radar (DFCR) can achieve a higher SNR (signal to noise ratio) gain by coherent synthesis of the echo from multi-part dispersed mobile radars. Thus people pay more attention to the coherent performance evaluation in DFCR. In order to evaluate the coherent performance more efficiently and accurately, this paper proposed a comprehensive evaluation method which combines the SNR and correlation coefficient to characterize the coherent performance. Simulation results verified the effectiveness of the proposed method.