探论了一种新的自适应天线旁瓣相消算法。
And a new adaptive side lobe cancellation algorithm is also discussed.
因此基于该新型自适应天线，可以实现来波方向的鲁棒性估计。
Therefore a robust estimation of DOA can be achieved with this novel adaptive antenna.
阐明了智能天线的定义、组成，介绍了多波束天线和自适应天线阵。
Then the definition and structure of smart antenna are introduced, including multi-beam and adaptive array antenna.
浮点LMS算法的FPGA实现是自适应天线阵工程设计中的关键技术。
FPGA-based implementation of floating-point LMS algorithm is one of the key techniques in the engineering design of adaptive array antennas.
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.
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.
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.
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.
该算法把常规自适应天线相消法的权矢量向信号子空间投影，减小了噪声子空间对权矢量的影响。
The algorithm projects the LC- MVB weight vector onto the signal subspace, thus the effect of the noise subspace on the weight vector is reduced.
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.
把常规自适应天线旁瓣相消算法和特征空间技术相结合，提出了一种新的自适应天线旁瓣相消算法。
By combining the conventional algorithm for adaptive sidelobe cancellation and the eigenspace technique, this paper presents a novel algorithm for adaptive sidelobe cancellation.
用天线阵归一化广义阻抗矩阵表示单元互耦，分析了考虑单元互耦效应的自适应天线协方差矩阵的特点。
By using the arrays normalized general impedance matrix to express the mutual coupling between the elements, the characteristics of the covariance matrix of the adaptive arrays are analyzed.
为了实现对短波频段全空域低信噪比信号的良好接收，本文提出了一种窄波束全向接收的自适应天线阵。
In order to receive omnidirectional low-SNR signal of whole HF band, we present an adaptive omni-direction & narrow-beam receiving antenna array.
简要介绍了自适应天线系统及三种常用的最佳加权系数准则，讨论了一些常用的自适应数字波束形成算法。
Adaptive antenna system as well as three usual optimal weight coefficient rules is introduced briefly and some usual algorithms about adaptive digital beamforming are discussed.
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.
本文提出的智能天线与自适应智能天线具有相似的扩容能力，但它无需迭代、响应速度快、鲁棒性也更好。
The enhanced capability of this antenna is approximately equal to adaptive antenna, but need not iterative procedure, has fast response and good robustness.
利用码分多址(CDMA)系统中的用户伪随机(PN)码信息，提出了一种新的自适应智能天线结构。
A new receiver structure was proposed for adaptive smart antennas in CDMA mobile communication systems, requiring only the knowledge of the desired user's pseudo noise (PN) code sequence.
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.
利用辅助天线输出中的干扰成分，自适应的调整其加权系数，最大程度的估计出主天线输出中的干扰。
Using an adaptive process, the weights of the auxiliary antenna outputs are adjusted, and the interference in the main antenna output are estimated.
提出一种用于WCDMA - TDD系统的重复迭代自适应智能天线算法。
A repeat iterative adaptive smart antenna algorithm for WCDMA-TDD systems is proposed.
根据全系数自适应控制的原理，进行了卫星天线跟踪指向控制系统的设计和数学仿真研究。
Based on the method of all-coefficient adaptive control, the paper gives the design of the tracking and pointing control system of antenna on satellite and the study of its digital simulation.
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.
本文对自适应算法以及智能天线等技术进行了研究学习，并选取功率谱倒置算法进行了FPGA的设计实现。
This thesis studies adaptive algorithms and smart antenna, and selects the power spectrum inversion method to implement with FPGA.
为了改善移动卫星天线的控制性能和稳定性，本文进行移动卫星天线的自适应鲁棒控制系统的研究。
The use of the adaptive robust controller for improving control performance and stability of mobile satellite antenna systems is investigated in this paper.
本文在简要介绍智能天线的基本原理、系统组成的基础上，详细论述了智能天线的自适应算法和技术优势。
This paper first gives an introduction to the principle and system components of the smart antenna and then discusses its self-adaptable arithmetic and technological advantages.
制导雷达中若使用常规自适应旁瓣对消方法，辅助天线中的期望信号会引起测角误差。
The desired signal in the auxiliary antennas of guidance radar may cause Angle measurement error by using conventional adaptive sidelobe cancellation method.
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.
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.
在自适应旁瓣相消技术中，天线的相消增益会随着信号带宽的增加而迅速下降。
Cancellation gain of antenna decreases rapidly with increasing of bandwidth of interference in adaptive side lobe cancellation.
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