|
|
|
| Analysis of MIMO Radar Application in Air Defense System |
| MA Yuehua, WANG Lei, SUN Haitao, YU Ke |
| Shanghai Electro-Mechanical Engineering Institute, Shanghai 201109, China |
|
|
|
| Guide |
|
|
Abstract In order to give full play to the effectiveness of MIMO (multiple input multiple output) radar and improve the overall capability of the weapon system, MIMO radar’s advantages and disadvantages are analyzed based on the requirement of air defense system. The signal-to-noise and the width of beam pattern after beamforming are simulated. Theoretical analysis and simulation results show that MIMO radar, compared with phased array radar, has the obvious superiority in angle measuring accuracy, low intercept probability, data rate and cancellation of interference, but underperforms in detection range and range measuring precision.
|
|
Received: 03 September 2018
Published: 21 June 2020
|
|
|
| Fund: |
|
|
|
| [1] |
ZHANG Yanhe, ZANG Yuejin, CHEN Bo, XU Mingsheng. Radar HRRP Target Recognition Algorithm Based on Variational Auto-encoder with Disentangled Representation[J]. Air & Space Defense, 2022, 5(2): 87-93. |
| [2] |
LI Miaomiao, SI Weijian, YAN Weizhong. Two-Dimensional DOA Estimation in Impulsive Noise Environment[J]. Air & Space Defense, 2022, 5(2): 94-100. |
| [3] |
HE Zishu, SU Yang, CHENG Ting. Opportunistic Cooperative Target Tracking Algorithm Based on the Co-located MIMO Radar Networking System[J]. Air & Space Defense, 2022, 5(1): 6-11. |
| [4] |
HU Bin, HE Qiang, WU Yatao, SUN Qingyang, LIU Yunshen. Modeling and Characteristics Analysis of Two-Dimensional Space-Time Clutter for Airborne Bistatic Radar[J]. Air & Space Defense, 2022, 5(1): 37-44. |
| [5] |
ZHOU Yutai, XU Yue, LI Yu, JIANG Guotao. Genetic Algorithm Based Method of Optimal Deployment for Three-Dimensional Radar Networks Under Jamming Situation[J]. Air & Space Defense, 2022, 5(1): 52-59. |
| [6] |
QIN Kun, ZHAO Chanjuan, YUAN Yunquan, CHEN Yanli, LI Shanshan. Research on Towed Decoy Jamming Identification Technology Based on Complex Monopulse Ratio and Variable Scale Discrete Chirp-Fourier Transform[J]. Air & Space Defense, 2022, 5(1): 60-65. |
|
|
|
|
2020, Vol. 3 
