英汉例句

• based on the idea of frequency invariant, a wideband adaptive antenna array is proposed for wideband wireless communication system.

  基于频率不变思想，提出一种适用于宽带无线通信系统下的，新的宽带自适应天线阵列。

• based on the feature of integration guided adaptive antenna, the distributed jamming to the microstrip adaptive antenna array of gps/ins guided systems is studied by the anti-jamming analysis.

  根据组合制导系统中自适应天线的特点，通过对微带自适应天线阵列的抗干扰性分析，着重研究了对gps/ins组合制导系统中自适应天线阵列的分布式干扰。

• based on the adaptive antenna array of power inversion algorithm, this paper suggests a kind of effective gps anti-jamming method.

  针对自适应算法实现过程中运算量大的问题，提出了数字与模拟相结合实现功率倒置自适应处理的方法。

• the smart antenna technique is the combination of adaptive antenna array with space-time processing, which can deal with signal in space area and time area.

  智能天线技术是将自适应天线阵列和空时二维处理相结合，形成同时具有空时处理能力的天线。

• in this paper the idea, method and realization of adaptive antenna array simulation system based on matlab are introduced.

  论述了智能天线技术在第三代移动通信中的重要作用 ，并重点介绍了自适应阵天线及智能天线的两种实现方案。

• based on the analysis of the basic ofdm system, an adaptive antenna array with kalman algorithm of updating weights of antenna arrays in the frequency domain is presented in the paper.

  在简要介绍ofdm系统的基础上，提出了一种将卡尔曼滤波运用于ofdm系统的自适应天线阵列方法，理论分析并计算机仿真了系统误码率性能。

• adaptive antenna array is an approach that shows real promise for increasing spectrum efficiency.

  阵列天线是提高频谱利用率一种可实现的方法。

• a beam shaping algorithm for circular arrays antenna pattern based on adaptive antenna array theory is presented.

  基于自适应天线阵理论，给出一种用于圆形阵列天线方向图的波束赋形算法。

• focused on resolving this problem, a new mac protocol dedicated to well utilize the advances of adaptive antenna array (a type of smart antenna) is proposed.

  为了解决上述问题，本文设计了一种新的旨在进一步挖掘自适应天线阵（智能天线的一种）优点的mac协议。