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。
Noise enhanced binary hypothesis-testing
1 Noise enhanced binary hypothesis-testing in a new framework
I developed an algorithm for using local ICA in denoising multidimensional data. It uses delay embed
I developed an algorithm for using local ICA in denoising multidimensional data. It uses delay embedded version of the data, clustering and ICA for the separation between data and noise.
本程序实现matlab中的信号添加noise,环境是802.11a
本程序实现matlab中的信号添加noise,环境是802.11a
NAME: u2440mon.c DESC: u2440mon entry point,menu,download HISTORY: Mar.25.2002:purnnamu: S3C24
NAME: u2440mon.c
DESC: u2440mon entry point,menu,download
HISTORY:
Mar.25.2002:purnnamu: S3C2400X profile.c is ported for S3C2410X.
Mar.27.2002:purnnamu: DMA is enabled.
Apr.01.2002:purnnamu
Image Compression A collection of simple routines for image compression using different techniqu
Image Compression
A collection of simple routines for image compression using different techniques.
图象压缩的不同方法
BTCODE:
Image compression Using Block Truncation Coding.
PYRAMID:
Image compres
dspc语言程序实现iir滤波器
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设计中使用的信号为
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信息信号： signal=sin(2*pi*sl*n*T)
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<p class="MsoNorma
关于MSK的英文资料 Bit Error Performance Analysis of FH/MSK System in Different Multi-tone Noise Jamming
关于MSK的英文资料
Bit Error Performance Analysis of FH/MSK System
in Different Multi-tone Noise Jamming
tas3204
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runs Kalman-Bucy filter over observations matrix Z for 1-step prediction onto matrix X (X can = Z)
runs Kalman-Bucy filter over observations matrix Z
for 1-step prediction onto matrix X (X can = Z)
with model order p
V = initial covariance of observation sequence noise
returns model parameter e
Fast settling-time added to the already conflicting requirements of narrow channel spacing and low
Fast settling-time added to the already conflicting requirements of narrow channel spacing and
low phase noise lead to Fractional4 divider techniques for PLL synthesizers. We analyze discrete "beat-n
This paper presents the key circuits of a 1MHz bandwidth, 750kb/s GMSK transmitter. The fractional-N
This paper presents the key circuits of a 1MHz bandwidth, 750kb/s GMSK transmitter. The fractional-N synthesizer forming the basis of the transmitter uses a combined phasefrequency
detector (PFD) and
A new PLL topology and a new simplified linear model are presented. The new fractional-N synthesizer
A new PLL topology and a new simplified linear model are presented. The new fractional-N synthesizer presents no reference spurs and lowers the overall phase noise, thanks to the presence of a SampleJ
dsPIC DSC Noise Suppression Library
dsPIC DSC Noise Suppression Library
Generate 100 samples of a zero-mean white noise sequence with variance , by using a uniform random n
Generate 100 samples of a zero-mean white noise sequence with variance , by using a uniform random number generator.
a Compute the autocorrelation of for .
b Compute the periodogram estimate and pl
Analytical constant-modulus algorithm, to separate linear combinations of CM sourcesThe algorithm i
Analytical constant-modulus algorithm, to separate linear combinations of CM sourcesThe algorithm
is robust in the presence of noise, and is tested on measured data,
collected from an experimental s
This program includes: [5 7] convolutional code (encoder) + BPSK + AWGN + MAP (decoder). It evaluat
This program includes:
[5 7] convolutional code (encoder) + BPSK + AWGN + MAP (decoder). It evaluates Bit Error Rate and plots it versus SNR(signal to Noise Ratio).
remove background noise from speech signal
remove background noise from speech signal
computes the shortening-signal-to-noise ratio in dB,tail energy in dB and the effective channel imp
computes the shortening-signal-to-noise ratio in dB,tail energy in dB
and the effective channel impulse response
calculates the signal to noise ratio in each subchannel in DMT.
calculates the signal to noise ratio in each subchannel in DMT.
Abstract：Noise frequency modulation(FM)jamming。which belongs to blanket jamming。is already become t
Abstract：Noise frequency modulation(FM)jamming。which belongs to blanket jamming。is already become
the main form ofnoise jamming at present。because the wideband was gained by it．Tne spectnlnl ofnoise