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- An important index to influence the down-looking capability of airborne phased array radar is the ultralow sidelobe level of antenna. 影响机载相控阵雷达下视能力的一个重要指标是天线的超低副瓣特性。
- Theoretical analysis and simulation experiments prove that the method is simple and practicable, it can resolve the detection problem of hovering typical helicopters with airborne phased array radar under low signal-to-noise ratio (SNR) background. 理论分析和仿真实验表明,该方法简单实用,可以解决低信噪比情况下机载相控阵雷达对悬停典型直升机的检测问题。
- This dissertation discusses mainly the analysis of ground clutter spectrum in sum and difference channels for airborne phased array radars(APAR), and the design of the radar signal simulation resource and the video output of the APAR simulator. 本文以机载相控阵雷达视频信号模拟器的研制为背景,以实现和差通道的目标和杂波模拟为重点,对该系统的雷达时序产生和系统的视频输出等问题的设计和实现进行了较深入的研究。
- The Application of Diode Grid in Airborne Phased Array Radar 二极管栅格在机载相控阵雷达中的应用
- Adaptive Clutter Suppression for Non-Side-Looking Airborne Phased Array Radar 非正侧面机载相控阵雷达自适应杂波抑制
- Pattern synthesis of forward looking circular planar array antennas for airborne phased array radar 机载相控阵雷达前视圆面阵天线的方向图的合成
- 2 Rayleigy and Weibull distribution ground clutter for Airborne Phased Array Radar(APAR) general pulse signal was simulate with method of zero memory nonlinear transform. 二、 利用零记忆非线性变换法实现机载相控阵雷达常规脉冲情况下的瑞利分布、韦伯尔分布的地面杂波模拟。
- airborne phased array radar 机载相控阵雷达
- Keywords airborne phased array radar;ground moving target indication (GMTI);displaced phase center antenna (DPCA);space-time adaptive processing (STAP);chirp-pulse stepped frequency radar; 机载相控阵雷达;地面动目标显示;相位中心偏置天线;空时自适应处理;线性调频子脉冲步进频率雷达;
- The phased array radar is a tactical radar, also be used as airborne early warning (AEW) radar (for example APY 3 of E 8A). 相控阵雷达是当前广泛采用的一种战术雷达,它可以地面、舰船为平台,也可以飞机为平台。 机载平台中,除了作多用途雷达外,也可用作预警机预警雷达(如美E?8A中的APY?3)。
- A S-band T/R module for phased array radar is proposed. 介绍了用于相控阵雷达的S波段T/R组件。
- Wideband phased array radar is an important radar system. 摘要宽带相控阵雷达是当前雷达技术的发展方向之一;
- Based on the existing document, this paper introduces airborne radar of two famous Russian companies having cooperation with India, including advanced passive phased array radar "Kobyo", "Zhuk", "Bars" in the world. 摘要介绍了与印度在机载雷达领域进行军技合作的俄罗斯两家知名科研公司的机载雷达产品,其中包括达到国际先进水平的无源相控阵雷达“标枪”、“甲虫”、“雪豹”等,同时阐述了几种雷达的主要性能指标。
- Phased array radar data processing and its simulation techniques II. 相控阵雷达数据处理及其仿真技术2。
- A new solid-state active weighted phased array radar transmitter is introduced. 摘要介绍了一种新型的全固态幅度加权相控阵雷达发射机。
- Power Comparison between passive phased array radar (PAR) and active phased array radar (APAR) is discussed in this paper. 讨论有源相控阵雷达和无源相控阵雷达的能量比较。
- This paperpresent a DBF system which can realize the request of multi-mode working state of phased array radar. 本文介绍的数字波束形成系统充分利用现有的硬件技术,实现了雷达在多种工作模式下的波束实现及控制要求。
- These test methods have been applied to the phased array radar's T/R modules test successfully. 这些测试方法成功地应用于有源相控阵雷达T/R组件的测试。
- A novel mission planning algorithm for space surveillance phased array radar systems is presented. 针对空间探测相控阵雷达系统,提出了一种观测任务规划算法。
- Equipted with it,phased array radar could have Adaptive beam, lower Side-lobe beam and beam scanning. 相控阵天线通过它可以实现自适应波束、低旁瓣波束,并通过对移相器、衰减器的控制实现波束扫描。