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- Abstract:Multi-channel synchronal sampling system plays an important role in array signal processing system. 摘要:多通道同步采集系统是阵列信号处理系统中的重要环节。
- An Implementation of the Array Signal Processing System Console 阵列信号处理系统中控制台软件的实现
- array signal processing system 阵列信号处理系统
- The system hardware integration, software development and the test program set of array signal processing are described. 对该系统的硬件集成、软件设计及阵列信号处理测试程序集的开发作了介绍。
- Multiplier is the key in the Digital Signal Processing System. 乘法器是数字信号处理系统中的关键。
- Wideband beamforming with constant beamwidth is one of the key problems in array signal processing. 宽带恒定束宽波束形成器是基阵信号处理中的难点。
- Subject headings: array signal processing / MIMO systems / blind source separation /higher order statistics / homotopy. 对于搞MIMO系统盲识别的同学有较大帮助。
- This thesisdeals with some problems of array signal processing in spatial-temporal undersampling. 本论文研究空间和时间欠采样情况下阵列信号处理问题。
- The array signal processing method, which is used to orientate the sound source of the moving vehicle, was studied in this thesis. 摘要对行驶车辆辐射声场的阵列信号处理理论进行了应用性研究。
- This article focuses on the performance of the DOA estimation algorithm in array signal processing and the decorrelation method of coherent signal DOA estimation. 本文重点研究了阵列信号处理中DOA估计的算法性能和相干信号DOA估计的解相干方法。
- Abstract:Owing to needing a great deal of matrix operation in the array signal processing, but among them the most essential is the matrix multiplication. 摘要:在阵列信号处理中需要大量的矩阵运算,而其中最基本的就是矩阵相乘运算。
- The DSP system design with VC5409 based on the signal processing algorithms to realize in new signal processing system. 给出了新型信号处理机的信号处理方案,并针对系统数据处理量大的特点,选用了TI的TMS320VC5409型DSP作为硬件系统的主要处理芯片实现数字信号处理。 结合所要实现信号处理算法,介绍了基于VC5409的DSP系统设计。
- 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。
- A real-time radar signal processing system is described, which is based mainly on three pieces of DSP chip ADSP_TS101. 摘要介绍了一种以3种ADSP_TS101芯片为核心设计的雷达信号处理系统。
- 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。
- Using covariation concept in array signal processing, the proposed algorithm can obtain clean speech signal subspace by eigen-decomposition of the covariation coefficient matrix of speech signal corrupted by impulsive noise. 该算法把阵列信号处理中的协变异应用到语音增强中,对带噪语音信号的协变异系数矩阵进行特征值分解得到纯净语音信号的子空间。
- In the paper, the main works are exploiting a set of signal processing system for shallow multi-beam swath bathymeter. 本文的主要研究任务是为浅水多波束条带测深仪开发一套信号处理系统。
- 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。
- This thesis makes use of higher-order statistics in array signal processing of HF-GWR and discusses the application of fourth-order cumulant in estimating arrival-of-direction of currents and targets. 为改善雷达低信噪比时的探测性能,提高角度估计精度,并为雷达天线进一步小型化提供理论依据,本文将高阶累积量引入高频地波雷达信号处理,具体研究四阶MUSIC算法在海流探测和目标方向确定中的应用。
- Spatial spectrum estimation is an important area in array signal processing, which is widely used in radar, communication, sonar, earthquake, chronometer and other aspects of science and technology. 空间谱估计是阵列信号处理的一个重要分支,近年来在雷达、通信、声纳、地震、射线天文等科技领域取得了极为广泛的应用。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries