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msk
- 最小键控频移(MSK)发明技术论文,一种有效率的调制-MINIMUM SHIFT KEYING
Verilog_HDL
- 由FPGA开发的verilog 语言 灯的循环移位,-FPGA development cycle of the Verilog language lights shift,
msk-matlab-simulation
- 本文是一个word文档格式matlab程序,主要讲的是通信系统中最小频移键控的研究(即MSK)文档里面带有仿真的图形和matlab程序,希望对大家有所帮助!-This article is a word document format matlab program, is primarily concerned with the communication system minimum frequency shift keying (MSK) document inside with simul
ANSharp105
- AN #102 - Bit twiddle outputs on 74HC595 daisy chained shift registers to control relays
boxingpipei
- 波形匹配算法,为了获得完整的指纹图像,提出一种基于波形匹配的指纹图像帧序列拼接算法.该算法从每个图像帧的参考区域提取波形信息,通过计算波形相似度并引入逐步求精的拼接策略,分3个阶段获得拼接参数,确定图像帧之间的重叠和水平移位.实验结果表明,文中算法运算量小、运算速度快、占用系统资源少,特别适用于资源有限环境中的自动指纹识别系统.-Waveform matching algorithm, in order to obtain a complete image of the fingerprint,
ASK-FSK-QPSK
- A AMPLITUDE SHIFT KEYING ,FREQUENCY SHIFT KEYING AND QUADRATURE SHIFT KEYING PROGRAM WRITTEN IN MATLAB
digital-radar
- 针对传统液位测量系统精度低、抗干扰能力差、接触式的特点,介绍一种利用雷达原理研制的数字式液位测量系统。本系统采用调频测量法,用C8051F020单片机作为频率测量模块的核心。运用自相关函数对信号进行滤波 快速傅里叶变换(FFT)算法进行频域分析 移频法对频率进行细化,最后得到液位的高度。该系统具有很强的适应能力和完善的接口,在实测中取得了满意的精度。 -Traditional level measurement system accuracy, anti-jamming capability,
sonar2
- 基于平移不变小波变换的多普勒速度声纳输出信号处理.针对水下航行器组合导航系统所使用的多普勒速度声纳输出信号的特点,采用了平移不变小波变换的多分辨率分析的方法,利用Daubechies小波函数,采用了半软阈值去噪的方法,能够在低信噪比的情况下准确地估计多普勒声纳的频移,从含有噪声的多普勒输出信号中提取出原始信号.通过仿真实验表明:采用4层小波分解,算法计算量减小,有效地消除多普勒噪声,从而提高水下组合导航系统的精度. -Doppler speed the sonar output signal p
Agarwal-Shweta-S
- quadrature phase shift keying direct sequence spread specturum-code division multiple acces with disparate quadrature chip and data rate
sport-target-detection-track
- 图像梯度方向直方图(HOG)特征基础上云模型运动目标检测算法,提出HOG特征为基础的均值漂移算法 -Moving target detection algorithm of image gradient orientation histogram (HOG) features based on cloud model proposed HOG feature based on mean shift algorithm
TI_FSK_demodulation
- 数字信号的传输方式分为基带传输和带通传输,在实际应用中,大多数信道具有带通特性而不能直接传输基带信号。为了使数字信号在带通信道中传输,必须使用数字基带信号对载波进行调制,以使信号与信道的特性相匹配。这种用数字基带信号控制载波,把数字基带信号变换为数字带通信号的过程称为数字调制。通常使用键控法来实现数字调制,比如对载波的振幅、频率和相位进行键控-The transmission mode of the digital signal is divided into a base-band trans
Matlab_Simulation_ASK_FSK_PSK
- 数字信号的传输方式分为基带传输和带通传输,在实际应用中,大多数信道具有带通特性而不能直接传输基带信号。为了使数字信号在带通信道中传输,必须使用数字基带信号对载波进行调制,以使信号与信道的特性相匹配。这种用数字基带信号控制载波,把数字基带信号变换为数字带通信号的过程称为数字调制。通常使用键控法来实现数字调制,比如对载波的振幅、频率和相位进行键控-The transmission mode of the digital signal is divided into a base-band trans
FSKshiyan
- 根据FSK调制原理 在二进制频移键控中,幅度恒定不变的载波信号的频率随着输入码流的变化而切换(称为高音和低音,代表二进制的1和0)。来做实验 -According to the principle of FSK modulation in the binary frequency shift keying, the frequency of the carrier signal amplitude constant with the change of the input stream
matlabQPSK
- qudrature phase shift keying in matlab
eclipse
- eclipse快捷键学习 自定义快捷键约定----------------- CTRL+SHIFT+G Bind this to "Generate getters and setters". This is a "must have". alt+shift+p open preferences ctrl+shift+f11 rerun junit test alt+shift+e convert local variable to a field -eclipse s
a1
- this code is for display an fixed word on LED s with AVR micro controler with control shift registers
matlab_2psk-modulation
- 这个文件主要包括二进制相移键控的Matlab实现程序和结果-This document including binary phase shift keying Matlab program and results
mul8bit_shift_add
- 移位相加8位乘法器,含有每个模块的详细说明-Shift and add 8-bit multiplier, and contains a detailed descr iption of each module
Generate-X-Y-signal
- 实现输入信号的移相,分频。并可在示波器上观察李萨育图。-To achieve a phase shift of the input signal, the frequency division. And outlook on the oscilloscope Lissajous sterile Figure.
mean-shift
- meanshift算法的中文入门资料,介绍的很详细-meanshift s Algorithm Chinese introduction material, introduction is very detailed