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synchronisation-wsn
a novel distributed time synchronization scheme for wireless sensor networks written in matlab
- 2020-06-30 16:00:02下载
- 积分：1
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GAkod
This is visual basic codes of genetic algorithm
- 2011-12-26 21:03:04下载
- 积分：1
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PID-controller-with-S-function
基于matlab语言编写的s-function实现PID控制器功能( s-function to realize the PID controller function based on the matlab language)
- 2014-03-29 20:24:32下载
- 积分：1
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dpsk
DPSK调制与解调，以及误码率分析。图形形象，易懂，是个很不错的源代码(DPSK modulation and demodulation, and bit error rate analysis. Graphic image, easy to understand, is a very good source code)
- 2010-07-21 10:57:55下载
- 积分：1
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shuju
关于非线性拟合的介绍， 与处理适合初学者的使用。(Introduction of non-linear fitting, and processing for beginners use.)
- 2010-05-12 11:43:22下载
- 积分：1
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channel_estimation
基于DFT的信道估计，采用线性或样条插值的LS或DFT信道估计(Channel estimation based on DFT, the use of linear or spline interpolation LS or DFT channel estimation)
- 2015-04-07 19:18:19下载
- 积分：1
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Random-variable
几种常用分布（如泊松分布、正态分布、指数分布、均匀分布）随机变量的matlab实现方法。(Surement distribution (eg Poisson distribution, normal distribution, exponential distribution, uniform distribution) random variable matlab implementation methods.)
- 2013-08-14 15:34:39下载
- 积分：1
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dpsk
使用matlab编程，首先编写M位的伪随机序列，然后调用产生dpsk信号 (Matlab programming produced by DPSK signal)
- 2009-02-25 20:35:30下载
- 积分：1
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matlab
数字图像处理，实现图像分割，旋转，灰度变换(matlab digital image processing the image gray-scale processing, segmentation processing, rotation processing)
- 2012-04-23 20:50:55下载
- 积分：1
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send
参考3GPP相关标准并根据LTE技术特征和关键特性，对下行链路级进行设计，包含以下步骤：比特生成、CRC校验、码块分割、编码、速率匹配、码块级联、加扰、调制、层映射、预编码、资源映射、OFDM符号生成和天线映射。为模拟无线传输信道，还需仿真相应的信道模型。收端则是发端的严格逆过程，对接收信号进行一系列处理，得到代表原始发送的信息并判决。(References 3GPP LTE technology standards and in accordance with characteristics and key characteristics of the downlink stage design, comprising the steps of: generating bits, CRC checksum, code block segmentation, encoding, rate matching, code block concatenation, scrambling, modulation , layer mapping, precoding, resource mapping, OFDM symbol generation and antenna mapping. Analog wireless transmission channel, the need to emulate the corresponding channel model. The receiving end is the inverse of the originator of the rigorous, a series of processing the received signal, the representation of the original transmitted information and judgment.)
- 2013-10-08 09:39:40下载
- 积分：1
