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数字水印空域最低位嵌入算法
- 数字水印空域最低位嵌入算法.rar 数字水印空域最低位嵌入算法.rar -digital watermarking airspace lowest embedded algorithm. Rar digital watermar king airspace lowest embedded algorithm. Rar digital watermar king airspace lowest embedded algorithm. Rar digital watermarking airspac
温度控制
- 在计算机控制系统中，使用的是数字PID控制器，数字PID控制算法通常又分为位置式和增量式控制算法。由于计算机控制是一种采样控制，它只能根据采样时刻的偏差值计算控制量，因此模拟式中的积分和微分项不能直接使用，需要进行离散化处理。以一系列的采样时刻点kT代表连续时间t,以和式代替积分，以增量代替微分，作近似变换。采样周期足够短，才能保证有足够的精度-the computer control system, using the digital PID controller, digital PID c
digital
- 数字通信仿真，BPSK AM QPSK等通信方式的仿真源程序。-simulation, digital communications, AM BPSK, QPSK, and other means of communication simulation program.
QAM-Digital-predistortion.rar
- 64QAM数字预失真程序，预失真效果好。,64QAM digital pre-distortion process, the effect of pre-distortion well.
Digital-Communications---Bernard-Sklar
- Digital Communications by Bernard Sklar book
spreadspectrumwatermarking
- DIGITAL WATERMARKING OF AUDIO SIGNALS USING A PSYCHOCOUSTIC AUDITORY MODEL AND SPREAD SPECTRUM THEORY.
Digital-Filter-Tutorial
- 数字滤波器的指导书，很详细，很不错的，值得初学者看看。-Digital filter guide book, very detailed, very good, it is worth look at the beginners.
Baseband_line_code
- 本课程设计完成了基带线路码产生电路的设计，数字基带信号的传输是数字通信系统的重要组成部分之一。在数字通信中，有些场合可不经过载波调制和解调过程，而对基带信号进行直接传输。为使基带信号能适合在基带信道中传输，通常要经过基带信号变换，这种变换过程事实上就是编码过程。本些课题实现了这样的编码过程。-This course is designed to use VHDL hardware descr iption language completed the base-band circuits hav
DVB_T
- OFDM具有很强的抗多径和抗频率选择性衰落的能力，并且可以传输高速数据，这里以DVB_T（2k模式）为例分析其加信道厚的信号频谱及信道对OFDM中频信号的影响。-The purpose of this programme is to provide Matlab code to simulate the basic processing involved in the generation and reception of an OFDM signal in a physica
OFDM_FDM_DAB_DSL_PSK_QAM_IFFT
- PERFORMANCE ANALYSIS OF OFDM Orthogonal Frequency-Division Multiplexing (OFDM) — essentially identical to Coded OFDM (COFDM) — is a digital multi-carrier modulation scheme, which uses a large number of closely-spaced orthogonal sub-carriers. Ea
DigitalElectronics
- Digital electronics is one of the fundamental courses found in all electrical engineering and most science programs. The great variety of LabVIEW Boolean and numeric controls/indicators, together with the wealth of programming structures and fu
Digital.Transmission.Engineering
- all you need to know about digital transmission and its techniques
Digital_Modulation_Techniques
- all about digital modulation
Interpolation_in_Digital_Modems
- This paper describes the technniqes used in digital interpolation modems.-This paper describes the technniqes used in digital interpolation modems.
DIGITAL-FILTER
- DIGITAL FILTER MODULATION PROGRAMS
addition-subtraction-of-Digital-Signals
- Addition and subtraction of Digital Signals
Digital-video-processing
- 数字视频处理,avi视频处理，帧读取，matlab读取AVI视频文件-Digital video processing
digital-filter
- 常用的7个数字滤波器，C代码，支持外部调用-Commonly used digital filter 7, C code
DDC-digital-down-converter
- 资料为matlab实现的DDC功能，即数字下变频。数字下变频是软件无线电中的关键技术，文件可用matlab打开，直接可以跑出波形。-this is the code of DDC(digital down converter) on matlab,DDC is a key technology of SDR,this file can be opened by matlab，and you will get the simulation waveform directly.
digital-down-converter-ddc
- 这是用VHDL语言写的数字下变频模块，包含整个工程文件，数字下变频是软件无线电中的关键技术，可以直接用Quartus II打开。-this is a module of DDC(Digital Down Converter) with VHDL, it includes the whole project,you can open it with Quartus II directly.