Description: 数字滤波器是一种具有频率选择性的离散线性系统，在信号数字处理中有着
广泛的应用。数字滤波器的设计实际上是确定其系统函数H (z)并实现的过程。本文介绍了
用MATLAB设计、实现和分析HR数字滤波器的方法。-digital filter is a kind of frequency selective discrete linear systems, the digital signal processing has wide application. Digital filter design is its system function H (z) and the achievement process. This paper presents the MATLAB design, implementation and analysis of HR digital filter method. Platform: |
Size: 190687 |
Author:shaozi |
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Description: 数字滤波器是一种具有频率选择性的离散线性系统，在信号数字处理中有着
广泛的应用。数字滤波器的设计实际上是确定其系统函数H (z)并实现的过程。本文介绍了
用MATLAB设计、实现和分析HR数字滤波器的方法。-digital filter is a kind of frequency selective discrete linear systems, the digital signal processing has wide application. Digital filter design is its system function H (z) and the achievement process. This paper presents the MATLAB design, implementation and analysis of HR digital filter method. Platform: |
Size: 190464 |
Author:shaozi |
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Description: 神经网络由于其非线性处理能力强，性能稳定等特点得到了广泛应用和研究。主要应用于模式识别、信号处理、知识工程、专家系统、优化组合、机器人控制等。神经网络中使用最为广泛的就是前馈神经网络。-Neural network because of its strong ability to handle non-linear, stable performance characteristics has been widely applied and studied. Mainly used in pattern recognition, signal processing, knowledge engineering, expert systems, optimization, robot control. Neural network is the most widely used feed-forward neural network. Platform: |
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Author:哈啊 |
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Description: 语音处理与识别_胡光锐
【语言】：中文
【页数】： 332
【何人（公司）所著】： 胡光锐
【文件格式】： PDF
【文件原名】： print 语音处理与识别_胡光锐
【摘要或目录】：
1语音信号数字处理基础
2语音信号时域处理方法
3语音波形的数字编码
4短时傅里叶分析方法
5语音信号的同态处理
6语音信号的线性预测编码
7语音识别方法与系统
8语音处理与识别的其他方法-Speech Processing and Recognition _ HU Guang-rui 【Language】:Chinese【Pages】: 332 【person (company) written by: Hu Rui】 【File Format: PDF document formerly】 【: print voice processing and recognition _ HU Guang-rui or directory 【Abstract】 : 1 voice signal digital processing of speech signals based on 2 time-domain waveform processing method 3, the number of voice encoding 4 short-time Fourier analysis of the 5 speech signal processing homomorphism 6 voice signals 7 linear predictive coding methods and speech recognition systems 8 voice processing and recognition of other ways Platform: |
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Author:zf2002406 |
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Description: 现代通信系统(MATLAB版)(第二版)刘树棠译
本书系Brooks/Cole出版公司（Thomson Learning出版集团的下属子公司）2000年推出的BookWare系列丛书（BookWare Companion SeriseTM）之一种。该书提供了利用MATLAB的普及型学生版本在计算机上解决“现代通信系统”这门课程中涉及的几乎所有方面的问题的分析思路、方法、MATLAB脚本文件和处理结果的范例以及供学生自主学习研讨的习题。全书内容分为9章，分别是：信号与线性系统；随机过程；模拟调制；模拟/数字转换；基带数字传输；带限信道的数字传输；载波调制的数字传输；信道容量和编码；扩频通信系统。 -This book Brooks/Cole Publishing (Thomson Learning Publishing Group, a subsidiary) in 2000 launched BookWare Series (BookWare Companion SeriseTM) of a kind. The book provides the advantage of the popularity-based student version of MATLAB on the computer to solve the " modern communications systems," This course covered almost all aspects of the analysis of ideas, methods, MATLAB script files and processing the results of examples, as well as independent study for students seminar to answer. The book consists of nine chapters, namely: Signal and Linear System stochastic process analog modulation analog/digital conversion base-band digital transmission band-limited channel digital transmission carrier modulation digital transmission channel capacity and coding spread-spectrum communication systems. Platform: |
Size: 13392896 |
Author:jiajunxian |
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Description: 实现滤波器的功能，有限冲激响应（FIR）数字滤波器和无限冲激响应（IIR）数字滤波器广泛应用于数字信号处理系统中。IIR数字滤波器方便简单，但它相位的非线性，要求采用全通网络进行相位校正，且稳定性难以保障。FIR滤波器具有很好的线性相位特性，使得它越来越受到广泛的重视。-Realize the filter function, finite impulse response (FIR) digital filters and infinite impulse response (IIR) digital filters are widely used in digital signal processing systems. IIR digital filter to facilitate simple, but it is non-linear phase to adopt the all-pass network phase correction, and the stability can not be guaranteed. FIR filter has a good linear phase characteristics, making it more and more widely appreciated. Platform: |
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Author:陈辉 |
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Description: 此文件包含三个MATLAB程序，用于对线性系统AR模型的权向量估计：Kalman滤波估计，RLS和LMS，均为较常用的估计方法，并附有相应的仿真图-There are three programs in this files:kalman,RLS and LMS to pridict the victors of linear systems . These three wawys are common and useful in signal processing Platform: |
Size: 16384 |
Author:zhouni |
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Description: Sound is usually considered as a mono-dimensional signal (i.e., a function
of time) representing the air pressure in the ear canal. For the purpose of this
book, a Single-Input Single-Output (SISO) System is defined as any algorithm
or device that takes a signal in input and produces a signal in output. Most of
our discussion will regard linear systems, that can be defined as those systems
for which the superposition principle holds: Platform: |
Size: 3550208 |
Author:Marwa Mohamed Saad |
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Description: 总体最小二乘方法的谐波频率估计。线性参数估计问题广泛存在于众多科学与工程学科，如信号处理、自动控制、系统理论、物理、化学工程、统计学、经济学、生物学、医学和军事工程等。最小二乘方法是最常用的线性参数估计方法。-Total least squares method of harmonic frequency estimation. Linear parameter estimation problem is widespread in many scientific and engineering disciplines, such as signal processing, automatic control, systems theory, physics, chemical engineering, statistics, economics, biology, medicine and military engineering. Least-squares method is the most common linear parameter estimation methods. Platform: |
Size: 173056 |
Author:chenxiaocen |
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Description: 信号处理与线性系统（英文版）- This text presents a comprehensive treatment of signal processing and linear systems suitable for juniors and seniors in electrical engineering. Based on B. P. Lathi s widely used book, Linear Systems and Signals, it features additional applications to communications, controls, and filtering。 Platform: |
Size: 11106304 |
Author:钊 |
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Description: Digital signal processing (DSP) algorithms exhibit an increasing need for the
e#cient implementation of complex arithmetic operations. The computation of
trigonometric functions, coordinate transformations or rotations of complex valued
phasors is almost naturally involved with modern DSP algorithms. Popular application
examples are algorithms used in digital communication technology and in
adaptive signal processing. While in digital communications, the straightforward
evaluation of the cited functions is important, numerous matrix based adaptive
signal processing algorithms require the solution of systems of linear equations, QR
factorization or the computation of eigenvalues, eigenvectors or singular values. All
these tasks can be e#ciently implemented using processing elements performing vector
rotations. The COordinate Rotation DIgital Computer algorithm (CORDIC)
offersthe opportunity to calculate all the desired functions in a rather simple and
elegant way. Platform: |
Size: 260096 |
Author:ionutmirel |
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Description: 就目前的趋势来看，对硬件复杂信号处理的了解主要是缺少对硬件信号处理结构的了解。虽然有许多硬件高效算法的存在，但是由于在过去得25年里软件的优势明显，人们对这些法则并不了解。CORDIC法则就是其中的一个，它是运用平移-相加完成某些三角函数，双曲线，线性，对数的运算功能。虽然有很多的文章已经介绍了CORDIC 运算法则的各种不同的方面 ，却很少有针对CORDIC在FPGA上执行的研究。这篇论文就是研究在一个CORDIC体系下，以往的那些功能是如何完成的，以及解释运算法则如何工作,而且探究针对FPGA的执行情况。-The current trend back toward hardware intensive signal processing has uncovered a relative lack
of understanding of hardware signal processing architectures.Many hardware efficient algorithms
exist,but these are generally not well known due to the dominance of software systems over the
past quarter century.Among these algorithms is a set of shift-add algorithms collectively known as
CORDIC for computing a wide range of functions including certain trigonometric,
hyperbolic,linear and logarithmic functions. While there are numerous articles covering various
aspects of CORDIC algorithms,very few survey more than one or two,and even fewer concentrate
on implementation in FPGAs.This paper attempts to survey commonly used functions that may be
accomplished using a CORDIC architecture, explain how the algorithms work,and explore
implementation specific to FPGAs. Platform: |
Size: 119808 |
Author:可难 |
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Description: 详细介绍了数字信号处理在线性系统中的应用和技术-Details of the digital signal processing system of online applications and technology Platform: |
Size: 135168 |
Author:荆冠峰 |
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Description: 数值分析的EULER法，进行逐步线性回归，线性调频脉冲压缩的Matlab程序,给出接收信号眼图及系统仿真误码率，信号处理中的旋转不变子空间法。- EULER numerical analysis method, Stepwise linear regression, LFM pulse compression of the Matlab program, The received signal is given eye and BER simulation systems, Signal Processing ESPRIT method. Platform: |
Size: 8192 |
Author:kuidktkf |
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Description: 本书介绍了线性系统和数字信号的基础知识，对学习数字信号处理很有帮助。(this book is about linear system and digital systems,which is helpful to people learning digital signal processing) Platform: |
Size: 23701504 |
Author:羊大就是美
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Description: The aims to give the students the fundamentals of digital image processing,
covering topics from the following list: image models and physical imaging systems;
visual perception; rendering systems; linear filtering; linear transforms; mathematical
morphology; compression; tomographic image reconstruction; inverse problems in
imaging; image enhancement; edge detection; feature extraction; and geometric
diffusion. Platform: |
Size: 31744 |
Author:Khan17
|
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Description: 卡尔曼滤波原理及应用—MATLAB仿真主要介绍数字信号处理中的卡尔曼（Kalman）滤波算法及在相关领域应用。全书共7章。第1章为绪论。第2章介绍MATLAB算法仿真的编程基础。第3章介绍线性Kalman滤波。第4章讨论扩展Kalman滤波，并介绍其在目标跟踪和制导领域的应用和算法仿真。第5章介绍UKF滤波算法，同时也给出其应用领域内的算法仿真实例。第6章介绍了交互多模型Kalman滤波算法。第7章介绍Simulink环境下，如何通过模块库和S函数构建Kalman滤波器，并给出了系统是线性和非线性两种情况的滤波器设计方法(Principle and Application of Kalman Filter - MATLAB simulation mainly introduces Kalman filtering algorithm in digital signal processing and its application in related fields. The book consists of 7 chapters. The first chapter is the introduction. The second chapter introduces the programming foundation of MATLAB algorithm simulation. The third chapter introduces linear Kalman filtering. Chapter 4 discusses the extended Kalman filter, and introduces its application and algorithm simulation in the field of target tracking and guidance. The fifth chapter introduces the UKF filtering algorithm, and gives an example of algorithm simulation in its application area. The sixth chapter introduces the interacting multiple model Kalman filtering algorithm. Chapter 7 introduces how to construct Kalman filter by module library and S-function in Simulink environment, and gives the design method of Kalman filter for both linear and nonlinear systems.) Platform: |
Size: 13403136 |
Author:jianjian健健 |
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