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b
说明: 自己编写的程序,平常调试程序的必备工具。有用的matlab(To write your own program, the usual debugger indispensable tool. Useful matlab)
- 2012-09-10 19:30:55下载
- 积分:1
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SCM-2013-11-20
看了一段时间的3GPP的信道建模,所以自己动手写了一个(参考了该协会的标准代码,不过改良了一些,执行效率更高)(the 3GPP SCM model building. Comparing to the original code, this task is more efficient and clearer.)
- 2013-12-19 22:09:28下载
- 积分:1
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RA ra_snr_gui.m 作用
ra_snr_gui.m
作用:统计不同信噪比下,五种信号的峰值旁瓣比RA和低高频均值比RM,绘制结果,参考图3.11和3.12
DFCW_RA_SNR.m
作用:产生正交离散频率编码信号,并计算峰值旁瓣比RA和低高频均值比RM
LFM_RA_SNR.m
作用:产生线性调频信号,并计算峰值旁瓣比RA和低高频均值比RM
OFDMLFM_RA_SNR.m
作用:产生正交频分线性调频信号,并计算峰值旁瓣比RA和低高频均值比RM
PC_RA_SNR.m
作用:产生正交相位编码信号,并计算峰值旁瓣比RA和低高频均值比RM
SIN_RA_SNR.m
作用:产生单载频信号,并计算峰值旁瓣比RA和低高频均值比RM
输入参数:
vSNR:信噪比向量
输出结果:
RA:峰值旁瓣比向量RA,对应信噪比向量
RM:低高频均值比向量RM,对应信噪比向量
calculateRA.m:
作用:计算不同信噪比下峰值旁瓣比RA和低高频均值比RM,参考论文3.4.5节
输入参数:
sig:输入信号,可以是多行MIMO信号,运算中将合并为1行信号
vSNR:信噪比向量
输出结果:
RA:峰值旁瓣比向量RA,对应信噪比向量
RM:低高频均值比向量RM,对应信噪比向量
sig_dfcw.m
作用:产生正交离散频率编码信号
sig_ofdm.m
作用:产生正交频分线性调频信号
sig_pc.m
作用:产生正交相位编码信号
(ra_snr_gui.m action: Statistics different SNR peak sidelobes than five signal RA and low high frequency average ratio RM, rendering the results, referring to Figure 3.11 and 3.12 DFCW_RA_SNR.m effect: generating orthogonal discrete frequency encoded signal, and calculate the peak sidelobe ratio RA and low and high frequency average ratio RM LFM_RA_SNR.m effect: generating chirp signal and calculates the peak sidelobe ratio RA and low high frequency average ratio RM OFDMLFM_RA_SNR.m effect: generating an orthogonal frequency division chirp signal and calculates peak sidelobe ratio RA and low and high frequency average ratio RM PC_RA_SNR.m effect: generating quadrature phase encoded signals and calculate peak sidelobe ratio RA and the average low and high frequency effects than RM SIN_RA_SNR.m: to produce a single carrier frequency signal, and calculate peak sidelobe ratio RA and RM lower than the average high-frequency input parameters: vSNR: SNR vector output: RA: peak sidelobe ratio v)
- 2020-06-27 04:00:01下载
- 积分:1
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emd_improve
用于信号处理的emd改进算法,供大家讨论学习(EMD for the signal processing algorithm study for discussion)
- 2007-11-17 01:44:48下载
- 积分:1
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遗传算法
含有约束方程的三个变量求最大值所用的罚函数+遗传算法(Maximum value of genetic algorithm)
- 2017-11-01 22:03:34下载
- 积分:1
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edk91i_mb_ref_guide
embedded development kit 9.1 user guide
- 2009-05-22 19:17:10下载
- 积分:1
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crc16_MATLAB
16bit crc 编译码实例,matlab上运行。输入一行向量数字序列,获得其16bit的CRC校验码,并对其译码。(16bit crc encryption example, Matlab run. His input vector sequence number, access to its 16 bit CRC and its decoding.)
- 2020-08-23 14:08:17下载
- 积分:1
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ROOT LOCUS
说明: EXPERIMENT CODE FOR ROOT LOCUS TECHNIQUE
- 2020-06-24 03:40:02下载
- 积分:1
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Nelder0
说明: 二维空间中的多边形逼近算法
确定三个顶点a,b,c并且其函数值按从小到大排列( Two-dimensional space of polygons in the approximation algorithm)
- 2011-02-23 13:38:25下载
- 积分:1
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VSI6step
Voltage source inverter (VSI) with six-step mode
and its induction motor (IM) drive simulation in
MATLAB/Simulink environment
- 2013-11-04 14:33:19下载
- 积分:1