您要查找的是不是：
- patch antenna array 贴片天线阵列
- Billboard Antenna A broadside antenna array with flat reflectors. 横列定向天线带平面发射器的垂射天线阵。
- In TD-SCDMA the most important character is Intelligent antenna array. SCDMA系统最重要技术特征是智能天线技术。
- Main work include:1 A method of adaptive DBF in received antenna array. 1 讨论了在接收阵列天线中，自适应数字波束形成(DBF)的方法，引入了采样梯度矩阵算法。
- For convenience of AIA design, the AIA design method based on the input impedance wide-band model of patch antenna is used in this paper. 为了方便设计有源集成天线，本文提出了基于微带天线输入阻抗宽带模型的有源集成天线设计方法。
- This paper presents a new method for designing a triple-band microstrip patch antenna. 摘要提出了一种新的三频微带贴片天线的设计方法。
- Each patch antenna element is excited by two slots on the ground plane placed perpendicularly. 阵列天线中的微带天线皆由位于接地面上的两正交槽孔所激发。
- That is where adaptive antenna arrays come in. 这正是适应型阵列天线的切入点。
- Its effectiveness is also exhibited in the patch antenna with a perfect magnetic conductor (PMC) substrate and a PBG cover. 这种光子晶体覆层的有效性也在具有理想磁导体(PMC)基底与PBG覆层的贴片天线中得到了展现。
- In this thesis, a circularly polarized patch antenna fed by a microstrip-line is designed for the 60GHz (V-Band) communication system. 本论文中，我们主要是提出一种用微带线馈入的圆极化微带天线，经由模态分析法加以分析。
- Adaptive Antenna Array Performance Analysis and Quantitative Calculation for Anti-Jamming to Broadband. 自适应天线阵抗宽带干扰性能分析和定量计算
- Primary experiments show that radiated energy can be transmitted more efficiently by sparse antenna array. 对布阵方式的初步实验表明,适当的稀疏布阵可提高传输效率。
- Aided by Aviation Science Fund:" the Study of Millimeter-wave (MMW) Active Conformal Antenna Array". 本课题来源于航空科学基金，题目是："毫米波有源共形天线阵列技 术研究"。
- The most obvious solution is to physically turn the antenna array, but this method is very awkward and expensive. 最直接的解决办法是转动实体的阵列天线，不过这个方法很难施行，而且成本很高；
- A new design of the shared-aperture dual-band dual-polarized(DBDP) microstrip antenna array is introduced. 介绍一种新的共用口径双波段双极化(DBDP)微带天线阵的设计。
- Antenna array Multicarrier DS-CDMA is promising ior further mobile communication application. 阵列天线多载波DS-CDMA系统在未来移动通信中具有重要的应用前景。
- The novel definition of the eigen-driven mode is given in antenna array analysis by the Moment Method. 摘要给出矩量法分析天线阵列时本征激励模式的不同定义。
- Antenna arraying techniques in the deep space network II. 深空网的天线组阵技术2。
- A novel compact microstrip monopulse antenna array with cross type comparator has been proposed and designed. 该文提出了一种新的“十”字型微带结构单脉冲天线和差网络。
- In the first design, the bandwidth (for VSWR<2) is increased to at least 2 times of single patch antenna, while the isolation between two ports for different polarization remain the same. 第一种设计在不影响两端埠隔离度的前提下，可使此天线比单一基本微带天线增加至少两倍的频宽。
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries
