NOISE
共 266 篇文章
NOISE 相关的电子技术资料，包括技术文档、应用笔记、电路设计、代码示例等，共 266 篇文章，持续更新中。
Random Number Generators（随机数生成）包括gaussian random number generator、uniform random number generator、lo
Random Number Generators（随机数生成）包括gaussian random number generator、uniform random number generator、low-frequency hold generator、1/f noise generator等5种随机信号生成的c源代码
RLS算法
RLS算法，编写了MATLAB程序实现自适应干扰对消。给出信号实例，用于验证所编写程序的性能。所给信号为：①噪声与语音的混合信号——signalnosie.wav；②噪声信号——noise.wav。两信号均为立体声，PCM压缩，采样速率为48000Hz，采样精度16bits。
RF至数字接收器的信号链噪声分析
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Designers of signal receiver systems often need to performcascaded chain analysis of system performancefrom the antenna all the way to the ADC. Noise is a criticalparameter in t
AD9859芯片资料
FEATURES<BR>400 MSPS internal clock speed<BR>Integrated 10-bit DAC<BR>32-bit tuning word<BR>Phase noise ≤ –120 dBc/Hz @ 1 kHz offset (DAC output)<BR>Excellent dynamic performance<BR>>75 dB SFDR @ 1
MAX2691 L2 Band GPS Low-Noise Amplifier
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The MAX2691 low-noise amplifier (LNA) is designed forGPS L2 applications. Designed in Maxim’s advancedSiGe process, the device achieves high gain andlow noise figure while
This function calculates Akaike s final prediction error ％ estimate of the average generalization e
This function calculates Akaike s final prediction error
％ estimate of the average generalization error.
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％ [FPE,deff,varest,H] = fpe(NetDef,W1,W2,PHI,Y,trparms) produces the
％ final prediction e
achieving smallest MSE (in noise contamination)
achieving smallest MSE (in noise contamination)
ITU-T G.729语音压缩算法。 description: Fixed-point description of commendation G.729 with ANNEX B Coding
ITU-T G.729语音压缩算法。
description:
Fixed-point description of commendation G.729 with ANNEX B Coding of Speech at 8 kbit/s using Conjugate-Structure Algebraic-Code-Excited Linear-Prediction (CS-ACELP)
In this project we analyze and design the minimum mean-square error (MMSE) multiuser receiver for un
In this project we analyze and design the minimum mean-square error (MMSE) multiuser receiver for uniformly quantized synchronous code division multiple access (CDMA) signals in additive white Gaussia
This packet is a IS-95 baseband simulation for 1 data channel of 9.6 KBps rate. The simulation is wr
This packet is a IS-95 baseband simulation for 1 data channel of 9.6 KBps rate. The simulation is written for static channel and AWGN noise.
The packet include:
1) Packet Builder (Viterbi Encoding
This demonstration illustrates the application of adaptive filters to signal separation using a str
This demonstration illustrates the application of adaptive filters to signal separation
using a structure called an adaptive line enhancer (ALE). In adaptive line
enhancement, a measured signal x(n)
介绍C16x系列微控制器的输入信号升降时序图及特性
All inputs of the C16x family have Schmitt-Trigger input characteristics. These Schmitt-<BR>Triggers are intended to always provide proper internal low and high levels, even if an<BR>undefined voltage
Zero forcing Equalizer random channel, input, noise
Zero forcing Equalizer random channel, input, noise
数字与模拟电路设计技巧
数字与模拟电路设计技巧<BR>IC与LSI的功能大幅提升使得高压电路与电力电路除外，几乎所有的电路都是由半导体组件所构成，虽然半导体组件高速、高频化时会有EMI的困扰，不过为了充分发挥半导体组件应有的性能，电路板设计与封装技术仍具有决定性的影响。 模拟与数字技术的融合<BR>由于IC与LSI半导体本身的高速化，同时为了使机器达到正常动作的目的，因此技术上的跨越竞争越来越激烈。虽然构成系统的电路未必
This file include the normalized LMS algorithm and subband LMS algorithm. all of them are in m.file
This file include the normalized LMS algorithm and subband LMS algorithm. all of them are in m.file
This file can be used to echo noise cancellation, and active noise control
With the interference-to-noise ratio reduced to 30 dB, plot the adaptive antenna pattern after 200 i
With the interference-to-noise ratio reduced to 30 dB, plot the adaptive antenna pattern after 200 iterations of the LMS algorithm
Earthquake magnitudo registered in San Francisco, during last 2 years plus white noise data
Earthquake magnitudo registered in San Francisco, during last 2 years plus white noise data
Advanced Digital Signal Processing And Noise Reduction
Advanced Digital Signal Processing And Noise Reduction
Robustnesstochangesinilluminationconditionsaswellas viewing perspectives is an important requirement
Robustnesstochangesinilluminationconditionsaswellas viewing perspectives is an important requirement formany computer vision applications. One of the key fac-ors in enhancing the robustness of dynamic
We address the problem of blind carrier frequency-offset (CFO) estimation in quadrature amplitude mo
We address the problem of blind carrier frequency-offset (CFO) estimation in quadrature amplitude modulation,
phase-shift keying, and pulse amplitude modulation
communications systems.We study the p