搜索资源列表
ofdmphn_Evm
- 利用Matlab编程模擬phase noise對OFDM signal的影響,希望供大家参考,Error vector magnitude (EVM) -simulation using Matlab programming phase noise of the impact of the OFDM signal hope that for your reference, Error vector magnitude (EVM)
add_phase_noise.m
- Summary: Jitter (RMS) calculation from phase noise vs. frequency data.
EXA_MXA_PSA_Visualization.zip
- MATLAB是一个非常好的用于测量，分析和可视化的数据，控制仪器，并建立测试系统。安捷伦信号和频谱分析仪可让您分析失真，虚假的，相位噪声，用于2G到4G无线通信测量。这种Matlab下开发的高级数据可视化（ADV）的应用软件，扩展了安捷伦信号和频谱分析仪的可视化功能，提供了四个不同的显示格式：Analog Advanced, Analog Plus, Waterfall,和Spectrogram。这些显示使得更加容易捕获间歇性信号。,MATLAB is a very good for the m
cyclic2_am.rar
- 基于matlab，针对调幅AM、调频FM和调相PM信号，分析在不同的噪声环境，包括高斯白噪声、色噪声、非高斯噪声及正弦干扰中，各种信号的二阶循环谱。可根据需要改变程序中信号或噪声环境，分析结果。,Based on matlab, AM for AM, FM FM and PM phase modulation signals, analysis of noise in different environments, including Gaussian white noise, colored
CMOS_Low_PhaseNoise971103
- RF CMOS Low-Phase-Noise LC Oscillator Through Memory Reduction Tail Transistor
gaosi
- 图像增强处理方法，这M文件是对加入高期噪声后应用了中值滤波，均值滤波，低通滤波等方会分别来处理的程序。-Image enhancement method, this document is to join M phase noise after the application of the high value of the filter, mean filter, low pass filtering and so on will be to deal with the procedures,
NFmeasure
- 频谱仪的相位噪声测量方法，使用频谱仪大致测出频率源的输出信号相位噪声-Spectrum analyzer phase noise measurement methods, the use of broad spectrum analyzer to measure the frequency of the source of the output signal phase noise
jiexiangguan_LMS_multi_input_adv1
- 基于LMS算法对相关加噪信号的波达角方向估计，基于32单元线阵-LMS algorithm based on noise-related signals in the direction of arrival angle estimation, based on the 32-cell linear array
pll_ok
- 完整的锁相环matlab代码实现，其中包括高斯噪声干扰，频差，相差，给出最后频率及相位收敛结果图。重要的是代码中有本人详细注释，易于理解-Complete phase-locked loop matlab code, including the Gaussian noise interference, frequency difference, a difference, given the final results of the frequency and phase diagram con
voice
- 本程序为一个用matlab实现的语音滤波程序，能计算并显示语音信号的幅频特性，巴特沃斯低通滤波器幅度和相位响应，引入噪声后的幅频特性，以及滤波后的DFT幅频特性。本程序附有语音文件以供试验。-This program is an implementation using matlab voice filtering procedures, can calculate and display the speech signal amplitude-frequency characteristics
sin_detect
- 用这个小程序可以解杜芬方程，可以通过相图判断混沌状态，判断加入噪声和信号-With this little program can Xie Duffing equation to determine the phase diagram can be chaos, judge by adding noise and signal
Anewkindofnoiseradar-randombinaryphasecodedCWradar
- 一种新型噪声雷达--随机二相编码连续波雷达--A new kind of noise radar-random binary phase coded CW radar-A new type of noise radar- random two-phase coded CW radar- A new kind of noise radar-random binary phase coded CW radar
smartNoise
- 灵巧噪声干扰,可针对脉冲压缩雷达和PD雷达,具体干扰样式有:三角波调频干扰信号 锯齿波调频干扰信号 马鞍型噪声干扰信号 噪声调相干扰信号 噪声调频干扰信号.-Smart noise interference may be directed to pulse compression radar and PD radar, specifically jamming style are: triangle-wave frequency modulation interference signal s
code
- GPS 跟踪环路性能分析, TCXO, OCXO, XO,不同机动,动态的比较,对相位噪声的影响, 仿真-GPS tracking loop performance analysis, TCXO, OCXO, XO, different motor, dynamic comparison of the impact of phase noise simulation
Matlab-Kalman
- In statistics, the Kalman filter is a mathematical method named after Rudolf E. Kalman. Its purpose is to use measurements that are observed over time that contain noise (random variations) and other inaccuracies, and produce values that tend to be c
Image-Enhancement
- 交换两幅图像的相位谱，利用频域滤波消除周期噪声！-Exchange of two images of the phase spectrum, using frequency domain filtering periodic noise elimination!
phase_noise_sim
- 相位噪声的建模分析，单通道建模和仿真，主要参考文献为《effects of LO phase and amplitude imbalances and phase noise on M-QAM transceiver performance》-Phase noise modeling analysis, single channel, the main references is 《effects of LO phase and amplitude imbalances and phase no
mentation
- 宽带低相噪频率合成器的设计与实现Wideband Low Phase Noise Frequency Synthesizer Design and Implementation-Wideband Low Phase Noise Frequency Synthesizer Design and Implementation
as
- 基于光纤四波混频DPSK系统相位噪声提取检测和抑制.-Four-wave mixing based optical DPSK system to extract the phase noise detection and suppression.
08kz1241
- 实现了物光和参考光双加密的数字全息加密方法,并从理论模拟和实验上分别验证了该方案,其安全性远高于仅加密一束光时的情况.使用双随机相位加密法加密了原始图像,并使用随机相位片编码了参考光. 加密后的图像由 CCD 接收后再使用计算机处 理.在实验上检测了该系统的信噪比和容错性, 并计算得到系统的密钥长度高达6.3×1014 .-Object and reference light to achieve a double-encrypted digital holographic encryp