搜索资源列表
Imgcx
- 数字图像放大缩小及旋转计算组间方差和组内方差的时候调用了一个函数专门求阈值,可能这里的计算还是有一点问题。而且在我的函数里,要256次调用这个函数,又因为计算机是按字节处理数据的,因此写图像数据的时候要用每8个写到一个数组中,然后通过计算得到字节类型的值,这些都使得我的算法效率比较低,最后一个问题,我觉得如果使用位运算会快一些,但是前面的问题还没有想到比较好的解决方法。-Digital Image zoom and rotation calculation of variances and gr
rjwxdpt
- 软件无线电技术是用于卫星导航和第三代移动通信(3G) 数据处理和计算的最优解决方案。运用基于FPGA的So PC 嵌入式设计方法构造软件无线电系统,提高了对动态实时信号的处理能力。设计完成无线通信体系结构,以及ADC 模数转换,数字下变频,CPU 中央处理器,DSP 运算单元,PCI 桥以及数据控制等模块的详细组成。相对于目前常规系统,该系统在功耗和体积方面可节省30 以上,对高速数据流的处理和计算能力有显著提高,可以应用于Cellular/ PCS 基站,GPS 抗干扰接收机,相控阵接收机,频
lms_algorithm
- LMS算法在阵列信号处理中是很常用的算法,可应用于自适应技术。-LMS algorithm in array signal processing is a very commonly used algorithms, can be applied to adaptive technology.
11
- 一种新的L阵DOA估计的新方法,对研究阵列信号处理的尤其有帮助。-A new L-array of new DOA estimation method, the study of array signal processing, particularly helpful.
11
- 基于时空处理的盲二维角度和频率的联合估计,对阵列信号处理的有一定的帮助-Blind space-time processing based on two-dimensional angle and frequency of joint estimation of array signal processing is certainly helpful
12
- 宽带接收机窄带信号频率和二维方向角估计的新方法,对研究阵列信号处理的有帮助-Wideband receiver narrowband signal frequency and two-dimensional DOA estimation of the new method, array signal processing research help
04z127
- ,以可编程逻辑阵列CPLD进行逻辑控制,采用2片现场可 编程门阵列FPGA分别作为图像预处理和2片DSP之间的通信, 实现了实时的基于灰度变换的图像目标识别处理-To programmable logic array CPLD to logic control, with two each field programmable gate array FPGA image preprocessing and communication between two DSP to achieve
SpatialSpectrumEstimationTheroryAndAlgorithm
- 谱估计是阵列信号处理中的一个重要研究方向,在雷达、通信、电子对抗、声纳等众多领域有极为广阔的应用前景。本书深人、系统地论述了空间谱估计理论、算法以及一些理论方法之间的关系,总结了作者多年来的研究成果以及国际上这一领域内的研究进展。-Spectrum estimation in array signal processing is an important research direction in radar, communications, electronic warfare, sonar,
micphonearray
- 几篇关于麦克风阵列语音增强算法的论文,对语音处理有一定的帮助,-Several microphone array speech enhancement algorithm on paper, on the voice processing have some help,
Dictionar-TabelaDispersie
- An associative array (also associative container, map, mapping, dictionary, finite map, and in query-processing an index or index file) is an abstract data type composed of a collection of unique keys and a collection of values, where each key is ass
Xin_Prev4Conf_2009
- 本人09年整理撰写的几篇国际会议论文,有关阵列信号处理的,其中一篇带Presentation Slides-Some four international conference papers about array signal processing, one with presentation slides, all .pdf files.
coherent-signals
- 提出了一种非圆相干信号完全解相关算法。不同于传统阵列信号中每次快拍形成一组数据矢量,该算法每次快拍形成一组数据矩阵。-A new decorrelation algorithm is presented to estimate the direction of arrival of non-circular coherent signals.Unlike the data vector in conventional array signal processing,a data matrix i
MGDE
- 阵列信号处理中改进型的盖氏圆信源数估计详细程序-The number of the Gerschgorin source array signal processing, improved estimate detailed procedures
AIC
- 阵列信号处理中基于白噪声背景下的AIC准则-Array signal processing based on the the AIC criterion under the background of white noise
colornoise
- 阵列信号处理中色噪声的程序分析与相关系数-Array signal processing in colored noise program analysis and correlation coefficients
MUSIC
- 阵列信号处理算法,估计目标声源方向,空间谱估计基础和DOA估计模型,研究了DOA估计中的MUSIC算法,给出了MUSIC算法的原理和步骤程序包含常规波束搜索算法和MUSIC(多重信号分类)算法(在程序相应部分有说明)。两种方法都采用FFT算法来提高运算速度,简化程序编程(。-Array signal processing algorithms estimate the target sound source direction, spatial spectrum estimation and D
DSP-based
- 基于多DSP的雷达阵列信号处理系统-DSP-based multi-array radar signal processing system
tuxiangchuli
- 图像阵列在空域中分析运算量很大,计算上费时、费力,采用图像变换,将空域的图像在频域中表示,使对图像各种处理变得简单。-Computational analysis of large image array to calculate the time-consuming, laborious, using image transformation, the spatial frequency domain representation of the image, so that a variety
Wiener-Filtering-for-Speech-Enhancement-in-Modula
- Normally speech signals are contaminated with noise and interference that reduces the intelligibility of speech during communication. In order to make speech signals eective and useful, they need to be enhanced from the noisy speech signal. In s
MUSIC
- 阵列信号处理中的其中一个传统子空间方法仿真程序,二维music算法。-One of the traditional subspace method simulation program in array signal processing, the two-dimensional music algorithm.