讨论了这种理论在雷达信号检测和自适应阵列天线中的应用。
The applications of the theory to radar signal detection and adaptive array antenna are discussed.
分析了在WCDMA系统的基站中采用含自适应阵列天线的空时rake接收机的性能。
This paper analyzes the performance of Space-time RAKE Receiver at the base-station of WCDMA System which employing adaptive antenna array.
本文讨论了当前与未来无线系统的天线技术以及智能和自适应天线阵列带来的进步。
In this article we discuss current and future antenna technology for wireless systems and the improvement that smart and adaptive antenna arrays can provide.
智能天线是个复杂的系统包括天线阵列,数字信号处理单元和自适应算法单元。
Smart antenna is a complex system including array antennas digital signal processing unit and adaptive arithmetic unit.
自适应数字波束形成技术是现代阵列天线系统必须采用的关键技术。
Adaptive digital beamforming is a key technique which is must adopted in modern array antenna systems.
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 idea of frequency invariant, a wideband adaptive antenna array is proposed for wideband wireless communication system.
研究了基于卫星平面阵列多波束天线波束空间的自适应调零和干扰源定位技术并给出了仿真结果。
The adaptive nulling and interference localization based on beam-space of satellite planar array multi-beam antenna are investigated and some simulation results are also presented.
提出一种将自适应波束形成技术和杂波抑制干涉(CSI)技术相结合的阵列天线动目标检测方法。
In this paper a method of detecting slow-moving ground targets using array antenna based on adaptive beamforming and Clutter Suppression Interferometry (CSI) is presented.
对于使用阵列天线的直接序列扩谱系统,提出使用空时相关器方法实现码捕获和自适应波束形成权值捕获。
For DSSS system with antenna array, the spatial-temporal correlator (STC) is proposed for the acquisition of the PN code and adaptive beamforming weight.
本文基于天线阵列的单次快拍数据,分析和校正了自适应天线的单元互耦效应。
Based on a single snapshot data, the effect of mutual coupling on the performance of adaptive arrays is studied.
本论文着眼于增强GPS接收机天线部分的抗干扰能力,提出基于天线阵列与自适应算法的的设计方案。
This thesis focuses on enhancing the anti-jamming ability of GPS receiver antenna. And a design based on antenna arrays and adaptive algorithm is presented.
基于自适应天线与OFDM技术,提出一种新的自适应波束成形算法,获得了最佳的阵列加权系数。
Based on the adaptive antenna and OFDM technology, a new adaptive beamforming algorithm and the optimum array weight vector were obtained.
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。
A beam shaping algorithm for circular arrays antenna pattern based on adaptive antenna array theory is presented.
数值结果表明该方法对于降低圆形阵列天线旁瓣是十分有效的。文中还通过数值例子说明了特征矢量综合法在自适应数字波速形成(DBF)算法中的应用效果。
Numerical results show that it is efficient to reduce the sidelobe level of circular array antenna and application examples of the new synthesis technique in adaptive DBF are also presented.
自适应阵列方向图综合方法是利用自适应天线的特性,应用自适应算法进行天线权值的设计。
The pattern synthesis method for adaptive arrays uses adaptive arrays' characteristic and applies adaptive algorithm to design the arrays' weights.
二维平面阵自适应数字波束形成系统的研究将是今后数字化阵列天线的热点之一。
The study of two-dimensional planar arrays adaptive digital beam-forming system will be one of the focuses of digitization array antennas.
介绍了一种新的有效计算阵列天线中的自适应权值的方法,即把基于直接数据域的最小二乘算法应用到自适应天线中。
A novel approach for efficient computation of adaptive weights in array antennas is introduced. It deals with the application of the direct data domain least-squares algorithm to adaptive antennas.
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。
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.
基于自适应天线阵列理论,提出了一种新的可以应用于任意类型天线阵列的波束综合算法。
Based on adaptive array theory, a new pattern synthesis algorithm for arbitrary arrays is presented.
基于自适应天线阵列理论,提出了一种新的可以应用于任意类型天线阵列的波束综合算法。
Based on adaptive array theory, a new pattern synthesis algorithm for arbitrary arrays is presented.
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