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serial to parallel
直接序列扩频通信中采用QPSK调制时,须将产生的串行数据首先串并变换成两路,本程序就是实现这种串并变换!(Direct sequence spread spectrum communications using QPSK modulation, it is necessary to have a string of serial data and converted into the first two, the process is to realize such a string, and transform!)
- 2009-07-01 11:48:14下载
- 积分:1
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HC6800EM3 v20原理图(电路图)
HC6800EM3 v20原理图(电路图)(HC6800EM3 V20 schematic diagram (circuit diagram))
- 2020-06-24 12:40:02下载
- 积分:1
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NCSentry
ncsentry此软件用来对发那科,三菱,西门子,马扎克,等数控系统模拟切削,传输程序用。(ncsentry This software is used to Fanuc, Mitsubishi, Siemens, Mazak, etc. CNC cutting system simulation, transmission program to use.)
- 2010-03-09 12:46:03下载
- 积分:1
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非规则LDPC码在AWGN信道下的性能仿真
非规则LDPC码在AWGN信道下的性能仿真,码长1024,码率0.5,调制方式QPSK(simulation of LDPC codes in AWGN channel)
- 2020-06-28 18:20:01下载
- 积分:1
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fenleiqi
MPSK信号调制方式识别仿真,可产生B,4,8PSK信号加噪声进行仿真,学习信号分析的可以参考(MPSK modulation signal recognition simulation, can generate B, 4,8 PSK signal plus noise simulation, the study of signal analysis can refer to)
- 2009-04-10 20:06:11下载
- 积分:1
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CDMASmsMessageEnDecoder
实现对CDMA短消息承载数据的编码解码处理(To achieve the CDMA SMS bearer data encoding and decoding processing)
- 2012-08-20 23:15:51下载
- 积分:1
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最终验收
说明: 基于RWG奇函数的矩量法的阻抗矩阵部分的编程代码(Programming code of impedance matrix part of moment method based on RWG odd function)
- 2020-06-23 22:40:01下载
- 积分:1
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OFDMwithwindowing
基于MATLAB的OFDM系统仿真及分析(16QAM调制后星座图 OFDM载波幅度谱,相位谱,OFDM时域和频域分析 加窗后OFDM频谱分析 循环前缀对星座点的影响 ) (ofdm )
- 2012-05-05 12:23:50下载
- 积分:1
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LwM2M_sdk
说明: c语言实现的lwm2m协议,程序是可以直接编译通过的,主程序在src的lwm2mclient.c中(The lwm2m protocol implemented by C language can be compiled and passed directly. The main program is in lwm2mclient.c of src.)
- 2020-06-22 16:00:01下载
- 积分:1
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communication
说明: cdma系统matlab仿真,在两个用户的背景下采用了直接扩频码实现扩频解扩,bpsk调制解调,程序已经运行过,没有问题!(Establishment of multipath channel model)
- 2020-06-23 09:00:02下载
- 积分:1