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ggd
该源码为matlab源码，主要实现建立ggd模型，并进行测试。(the source of Matlab source, mainly for the establishment of ggd model, and for the test.)
- 2007-07-06 15:32:57下载
- 积分：1
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shiliang2
矢量算法，计算声源位置。速度比较快，精度很高。(Vector algorithm to calculate the location of a sound source. Relatively fast speed, high precision.)
- 2007-10-30 11:19:55下载
- 积分：1
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gudingboshuxingcheng
麦克风阵列的固定波束形成，参数可变，输出信噪比。(fixed beamforming )
- 2012-04-06 09:59:23下载
- 积分：1
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Cisco
思科CCNP认证中的组播实验部分指导书，内容是否详细，适合初学者自学……(Cisco CCNP Certification in the experimental part of the instructions multicast, content is more suitable for beginners to self ... ...)
- 2010-11-08 15:08:25下载
- 积分：1
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0c9605289ecdb5ffdf000000
Capacity and performance analysis of space-time
block coded MIMO-OFDM systems over Rician
fading channel
- 2014-10-15 17:34:14下载
- 积分：1
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自方幂数问题
说明： matlab,对解决学习中遇到的实际问题会有很大的帮助(Matlab, learning to solve practical problems encountered in will be a big help)
- 2005-12-08 14:14:17下载
- 积分：1
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refraction
光学工程对光路的追迹应用很多 本程序可以模拟光的折射路径。(The refraction of light)
- 2013-09-20 12:49:55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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simulateSNR
Determine the SNR for a delta-sigma modulator by using simulations.
The modulator is described by a noise transfer function (ntf)
and the number of quantizer levels (nlev).
- 2010-08-31 05:22:25下载
- 积分：1
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FLCEV_MM
this is a fuzzy based control system design for Electric vehicle system
- 2015-01-07 15:12:55下载
- 积分：1
