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用matlab设计一个抽取率为2的CIC抽取滤波器
- 用matlab设计一个抽取率为2的CIC抽取滤波器和插值率为2的插值滤波器,Using matlab to design a decimation rate of 2 of the CIC decimation filter and interpolation rate of 2 of the interpolation filter
OV2655 MTK平台OV摄像头源代码
- MTK平台OV摄像头源代码,200W像素摄像头OV2655,可以插值到800W像素,内含插值算法代码-OV camera MTK platform source code, 200W pixel camera OV2655, pixels can be interpolated to 800W, includes interpolation algorithm code
Interpolation_Filter.rar
- 插值滤波器,可以改变样值的抽样速率问题,比如把2倍抽样的样值转换为2.5倍抽样的样值。,Interpolation filter, can change the kind of questions the value of the sampling rate, such as 2 times the sample put the kind of value is converted to 2.5 times the sample value of the sample.
gprs
- 基于滑动DFT和插值DFT算法的GPS信号载波跟踪方法,很好很强大-DFT and interpolation based on the sliding DFT algorithm for tracking the GPS signal carrier method, a good strong
timingRecovery
- 此压缩文件是对gardner算法利用插值滤波实现定时恢复的matlab仿真。包含了三个文件,一个word文档,对程序作了详尽说明;另一个m文件-Timing_Recovery
LTE_ch_Estimation
- LTE的下行信道估计mse的测试,采用了LTE的下行频域结构,LS信道估计,线性插值算法。-LTE downlink channel estimation mse of testing, using LTE downlink frequency domain structure, LS channel estimation, linear interpolation algorithm.
code
- 用Matlab仿真BPSK系统的发送端,含有调制、插值、成型滤波、载波调制等模块-Matlab Simulation of BPSK system, including modulation, upsample, LPF and up-conversion
ZHAO_OFDM
- 这个程序除了接收机同步、信道编码没有加入外,基本上反映了一个OFDM系统的特性: 1. qpsk/16qam/64qam映射、解映射 2. OFDM调制解调(循环前缀,FFT等) 3. 非整数采样时刻多径时延的多径信道 4. Rayleigh或者Rician多径信道 5. 信道的连续时变(非block fading) 6. 线性插值信道估计 7. FFT变换域插值信道估计-In addition to this program receiver synchroniza
22_LS
- LTE下行链路信道估计,两发两收天线。基于导频的LS加插值仿真-LTE downlink channel estimation, two rounds of the two received antenna. Pilot-based simulation of LS plus interpolation
LS_ChannelEstimation
- 通过线性插值和时域插值,比较这两种插值的误码率。-By linear interpolation and time-domain interpolation, compare the two interpolation error rate.
64QAM
- 64QAM解调文章,在符号同步方面,采用插 值滤波器的设计,在盲均衡方面,提出了改进算法--MMA+HCMA双模式算法,利用MMA算法对信号的实部和虚部都进行均衡的原理解决了CMA+HCMA算法盲相位的问题-64QAM demodulation article, the symbol synchronization, using the interpolation filter design, blind equalization, the proposed improved algorit
signal
- OFDM信号产生,插值滤波器c语言程序。改程序可以很快完成插值滤波器的功能。-ofdm generater
LS_ChannelEstimation
- 基于梳状导频序列的LS信道估计算法,采用线性内插法、时域插值法进行滤波得到整个信道的响应-LS channel estimation algorithm based on comb guide frequency sequence, using linear interpolation, time-domain interpolation filter to get the sound of the entire channel Should
GPS-Orbit-Interpolation
- GPS轨道插值的基本策略,分析GPS轨道插值方法,输入为SP3精密星历文件-A Brief Review of Basic GPS Orbit Interpolation Strategies
The-calc-of-the-GPS-coords
- 本文重点介绍了如何通过GPS卫星星历来计算卫星的坐标,采用了直接法、拉格朗日插值法以及切尔比雪夫拟合的方法分析通过广播星历计算的精度-This paper focuses on how the GPS satellite has always calculate the coordinates of the satellite, using the direct method, Rugby Long Day interpolation Mitchell Chebyshev fitting m
chazhi
- 常用的插值程序 可以下来看看 希望对大家有用-Common interpolation procedures can see hope of the useful down
130w_chazhi
- 软件插值的实现,由20w插值到130w,对做山寨机的很有帮助-android camera pixels
16QAm
- 采用MATLAB编程,产生一个16QAM基带信号,并进行实数倍插值计算。要求符号率为1 MSymbol/s,采用均方根升余弦滤波成形,滚降系数=0.5。产生{…1,0,1,1,…}的伪随机序列,经过映射、4倍成形滤波、FIR半带滤波、实数倍内插滤波,最后输出4.315倍时域/频域响应。给出信号序列经过各级滤波的时域、频域结果-Using MATLAB programming, resulting in a 16QAM baseband signal, and the real multiples
SRC
- 最大限度地平 FIR 逼近 (拉格朗日插值法) 拉格朗日插值是一种时域方法,导致基于多项式的筛选器的一个特殊情况。用 M 次多项式近似表示输出信号。最简单的情况 (M = 1) 对应于线性插值。让我们设计和分析将通过各种馏分拆分单元延迟的几种线性分数时滞滤波器:(Maximally-Flat FIR Approximation (Lagrange Interpolation) Lagrange interpolation is a time-domain approach that lead
suanfachazhi
- 差值算法,并且介绍了拉格朗日插值多项式,回复刚刚那个(The difference algorithm and the Lagrange interpolation polynomial)