传统的卷积码和Turbo码直到今天仍有广泛的应用,但是在信息传输中都有一个明显的缺点,为了克服这个缺点,IEEE802 16
Traditional convolutional codes and Turbo codes are still widely used today, but there is an obvious shortcoming in information transmission. In order to overcome this shortcoming, IEEE802 16 (2018-09-28, Others, 9KB, 下载1次)
mimo-ofdm系统基于梳状导频的信道估计,使用最小二乘法,线性内插,
Mimo-ofdm system based on comb pilot channel estimation, using the least square method, linear interpolation, (2018-09-27, Others, 2KB, 下载2次)
光纤通信基础知识,介绍了单模,多模光纤的特点
The basic knowledge of optical fiber communication is introduced, and the characteristics of single-mode and multi-mode optical fiber are introduced. (2018-09-22, Others, 611KB, 下载1次)
短信的发送需要GSM模块和处理器协作完成,GSM模块与ARM处理器通过串口连接,处理器向串口发送接收AT命令与 GSM模块形
The sending of short message needs the cooperation of GSM module and processor to complete the connection between ARM module and ARM processor through serial port. The processor sends and receives AT command and GSM module to the serial port. (2018-09-21, Others, 418KB, 下载0次)
这是三边滤波器算法实现的有关工具,主要用来实现图像降噪等有关应用
This is a trilateral filter algorithm implementation tools, mainly used to achieve image denoising and other related applications (2018-08-05, Others, 152KB, 下载0次)
这是个扩频仿真的有关程序,里面提供了扩频码的生成,以及BPSK调制等相关程序,
This is a spread spectrum simulation program, which provides the generation of spread spectrum code, BPSK modulation and other related programs. (2018-08-05, Others, 12KB, 下载0次)
这是一本关于MATLAB在通信仿真中的电子书,书中主要介绍了随机信号 信道 基带调制 数字频带调制 以及其他的相关内容的M
This is an e-book about MATLAB in communication simulation. The book mainly introduces the random signal channel baseband modulation digital band modulation and other related content M (2018-08-05, Others, 515KB, 下载0次)
这是一个关于GMS系统的Matlab仿真,信息经过外编码,内编码,重排交织以及信道然后再解码,最后可以估计GSM系统的性能
This is a Matlab simulation of the GMS system, in which the information is encoded externally, encoded internally, interleaved, and then decoded over the channel. Finally, the performance of the GSM system can be estimated. (2018-08-05, Others, 12KB, 下载0次)
基于UWB通信的BPSK调制误码率分析和经PPM调制的UWB信号经高斯白噪声信道的系统仿真
BER Analysis of BPSK Modulation based on UWB Communication and system Simulation of Gao Si White noise Channel for UWB signal modulated by PPM (2018-08-04, Others, 7KB, 下载1次)
在简要介绍MATLAB语言的基础上,对使用MATLAB语言仿真的CDMA通信系统进行描述,所有例子详细介绍
On the basis of brief introduction of MATLAB language, the CDMA communication system simulated by MATLAB language is described, and all examples are introduced in detail. (2018-08-04, Others, 234KB, 下载2次)
以cos2 pi k t N信号空间,k 0,1,……N-1, 取N 4,8,16,32,64等基信号作为传输信号,通过计算机仿
Taking the cos2 pi k t N signal space K0 / 1, N-1 and N 4 / 8 / 16 / 32 / 64 as the transmission signal, the computer simulates the signal by means of computer. (2018-08-04, Others, 53KB, 下载0次)
一个QPSK的仿真程序,使用的是COSTAS环来恢复载波,给予SIMULINK
A QPSK simulation program, using the COSTAS ring to restore the carrier, give SIMULINK (2018-08-04, Others, 10KB, 下载4次)
通过学习本书可以基本掌握 􀁹 移动用户做位置登记的信令过程 􀁹 移动用户做主叫的信令过程 
You can master this book by studying it. (2018-07-29, Others, 711KB, 下载0次)
基本功能高效的CAN通讯应用 同样,CAN232 不仅适应基本CAN-bus产品,也满足基于高层协议如ModBUS,Devi
Similarly, CAN232 is suitable not only for basic CAN-bus products, but also for high-level protocols such as Modbus Devi. (2018-07-28, Others, 28KB, 下载0次)
使用开源SIP协议栈编写的一个小测试程序,包括UA和UAS两部分,完成最基本的publish会话,注：简单起见,publi
A small test program written by the open source SIP stack, including the two parts of UA and UAS, completes the most basic publish session. Note: for simplicity, publi (2018-07-28, Others, 5KB, 下载0次)
用于汽车巡航控制系统的模糊控制算法,以及如何利用梯度下降法和卡尔曼滤波来优化模糊控制器的算法,The files illu (2018-06-08, Others, 9KB, 下载2次)
http://www.pudn.com/Download/item/id/1528468916964322.html这是一个定点的多带OFDM物理层发射机 接收机模型,共122个子载波,22个导频,采用QPSK调制,5 8前向纠错码(删余卷积 (2018-04-19, Others, 108KB, 下载2次)
http://www.pudn.com/Download/item/id/1524151068320139.html用于汽车巡航控制系统的模糊控制算法,以及如何利用梯度下降法和卡尔曼滤波来优化模糊控制器的算法,The files illu (2017-12-26, Others, 9KB, 下载5次)
http://www.pudn.com/Download/item/id/1514299749893088.html
s7-200,modbus主站应用，西门子plc编程通讯实际应用很好的程序包
s7-200,modbus master application,siemens plc Good practical application of programming communication package (2012-11-29, Others, 29KB, 下载72次)
归零码及其傅立叶变化图形，是通信系统编程的必须代码段，用与基本时钟等。可以根据需要调整单，双极性。
NRZ and its Fourier change graphics, is the communications system programming code segment must be used with the basic clock and so on. Need to be adjusted based on a single, bipolar. (2008-09-12, Others, 1KB, 下载2次)