The simulation analysis has indicated that the bandwidth of ridged waveguide slot array has been greatly improved, and it is consistent with the result of the theory.
仿真分析表明脊波导裂缝阵列的带宽有较大的改善，这与理论分析的结果是一致的。
Due to the restriction of aperture effect and the aperture traverse delay, it is difficult for a conventional phased array radar to get wide instantaneous bandwidth under wide scan scope.
由于孔径效应和孔径渡越时间的限制，传统的相控阵雷达难以在大扫描角下实现大瞬时带宽。
The point-spread function (PSF) characterizes the resolution of the image, which is a function of the receiving array length and the ambient bandwidth.
点-扩展函数表征成像的分辨率，即接收排列长度和环境带宽的函数。
The traditional algorithm of narrow band array is sensitivity to the signal bandwidth. Its performance is declined while the bandwidth becomes larger.
传统的窄带阵列信号处理算法对信号的带宽十分敏感，其性能随着信号带宽的增大而迅速下降。
However, the instantaneous bandwidth of signals is restricted for general phased array because of its transition time and aperture effect.
但是，基于移相器的普通相控阵天线在进行宽带宽角扫描时，由于渡越时间和孔径效应的影响，使信号的瞬时带宽受限。
The merits of the optically phased array radar are expounded in view of the fact that a conventional phased array radar cannot operate in a large instantaneous bandwidth.
针对普通相控阵雷达不能在瞬时大带宽下工作的问题，阐述了光控相控阵雷达的优点。
Based on the property of bandwidth, the technology for optimizing wideband through synthesis of antenna array and design of radiator is discussed.
文中从阵列天线的基本原理出发，介绍了相控阵天线的带宽特性，从阵列和阵元两个方面分析了改善相控阵带宽及扫描角的技术。
This paper studies the effects of array element width on half-power bandwidth, and proposes a new method.
文章考虑了阵元宽度对主瓣半功率点宽度的影响，并与忽略阵元宽度的线列阵的情况进行了比较。
The simulation results show that the proposed design saves horizontal 6-tap FIR filters, reduces the size of register array and saves memory bandwidth.
试验结果表明，与现有其他设计相比，该结构节省水平方向的6抽头fir滤波器，减少了寄存器阵列的大小并且节省了数据读取带宽。
In this paper, the frequency bandwidth characteristics analysis method of the narrow wall slotted-waveguide array is presented.
给出了波导窄边缝隙天线频带特性的分析方法。
In this dissertation, the relationship between the bandwidth, the array scheme and feeding waveguide is studied. As a solution, choke grooves are used to expand the bandwidth.
在本论文中，分析了波导缝隙天线的带宽与其组阵方式和馈电波导宽高比的变化规律，并且提出了用扼流槽扩展带宽的方案。
The frequency characteristic of the admittance of radiating slot and the waveguide wavelength of radiating waveguide is the main factor that influences the bandwidth of the slot array antenna.
辐射缝隙导纳及波导导内波长的频率特性，是影响裂缝天线带宽的主要因素。
It has many potentional ampliations in ultra-bandwidth wireless mobile communication, array phase radar, sensors of microwave and millimeter-wave, microwave and millimeter-wave signal processing.
它在超宽带无线移动通信、相控雷达、微波毫米波传感、微波毫米波信号处理等多个领域具有潜在的应用前景。
It has many potentional ampliations in ultra-bandwidth wireless mobile communication, array phase radar, sensors of microwave and millimeter-wave, microwave and millimeter-wave signal processing.
它在超宽带无线移动通信、相控雷达、微波毫米波传感、微波毫米波信号处理等多个领域具有潜在的应用前景。
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