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- In conventional adaptive array processing,the array processing performance will be degraded seriously because of the steering error,which must be calibrated. 在自适应阵列处理中,指向误差将使阵列处理性能严重下降,必须进行校正。
- On the relationship between adaptive array processing algorithms and the unified frame 自适应阵列处理典型算法的内在关系与统一框架
- ADAPTIVE ARRAY PROCESSING USING PREDICTED COEFFICIENTS AS CONSTRAINED CONDITIONS 预测系数作约束条件的自适应基阵处理
- adaptive array processing 自适应阵列处理
- WHAT MAKES THE ADAPTIVE ARRAY so smart? 适应型阵列天线为什麽能这麽聪明呢?
- At last,the classical adaptive array algorithms are discussed. 在此基础上 ,介绍了全自适应天线阵列中的经典自适应算法。
- Under ideal conditions, adaptive array signal processing methods can get excellent performance and adaptive beamformers provide an improvement in array output signal-to-interference-plus-noise-ratio (SINR) in comparison with conventional beamforming. 在理想情况下,自适应阵列信号处理在阵列流形确知时,自适应波束形成能在干扰位置形成零陷,使得阵列输出信号干扰噪声比(SINR)最大。
- The adaptive array signal processing can obtain good performance in the ideal cases. But the errors in the system always severely affect the performance of the array signal processing. 虽然自适应阵列信号处理在理想的情况下可以达到很好的性能,但由于实际系统中存在的误差,会严重影响到阵列信号处理最后的输出性能,所以,寻求稳健的阵列信号处理算法一直是广大研究者追求的目标。
- By the combination of antenna array and advanced signal processing technology, the smart antenna system can perform adaptive array signal processing, the resulting advantages attract many researches in the fields of communication and signal processing. 所谓智能天线系统(Smart Antenna System)就是天线阵列与先进的信号处理技术相结合,形成具有自适应信号处理能力的天线阵列系统,是通信和信号处理等领域的研究热点。
- FPGA-based implementation of LMS algorithm is one of the key techniques in the application of adaptive array antennas. LMS算法的FPGA实现是自适应天线阵用于实践的关键之一。
- It brings up a new DS-CDMA multiuser interference suppression receiver with a subspace tracking adaptive array. 提出了一种新的基于子空间跟踪的自适应阵DS-CDMA多用户干扰抑制接收机。
- In an urban environment where there are numerous reflections, the adaptive array can receive from and transmit to a small area surrounding the phone. 在具有无数反射讯号的都会环境中,适应型阵列可针对电话周围的小区域收发讯号。
- XY-VDSP adopt the SEMD array processing computer structure ,and the Harvard Bus is using in the bus structure. XY-VDSP视频处理器采用SIMD阵列处理机结构,并采用哈佛总线结构。
- This new method can not only make the CMA adaptive array be available in CDMA systems,but also prevent CMA from converging on undesired signals. 这种新的波束形成方法不仅为CMA自适应阵列在CDMA系统中的应用提供了一种途径 ;而且还能防止CMA收敛到错误信号上 ;从而提高系统的可靠性 .
- This paper introduces a Grain-Schmidt cascade orthogonalization preprocessor decor-relating the received signals in adaptive array. 本文介绍了一种可用于自适应阵各阵元接收信号去相关的Gram-Schmidt级联预处理器。
- There are two applications to the RB.One is array processing and the other is quaternion finite field transform. 双复数有两种运用,一个用在阵列信号处理,另一个则用在四元有限场转换。
- FPGA-based implementation of floating-point LMS algorithm is one of the key techniques in the engineering design of adaptive array antennas. 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。
- A new approach called spatial-temporal correlator (STC) for code acquisition and beamforming weight acquisition is proposed for DS-CDMA systems with adaptive array. 提出了空时相关器 (STC)方法实现使用自适应阵列的DS CDMA系统的码捕获和自适应波束形成权值捕获 .
- This arithmetic can make antitone array process be easy in program and C language can be used to write program. 该算法可以简化程序中的反序排列过程,利用C语言进行程序开发。
- In the real-time adaptive beamforming,more attention has been taken on using triangular systolic array to form an adaptive array cancellor for space interference cancellation. 在实时自适应波束形成中,用三角脉动阵列构成自适应阵列调零处理器在空域抑制干扰得到广泛的重视。