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MATLAB-SSB
- 基于MATLAB的 SSB调制解调实现.利用MATLAB集成环境下的M文件，编写程序来实现SSB的调制解调，并绘制出解调前后的时域和频域波形及叠加噪声时解调前后的时频波形，根据运行结果和波形来分析该解调过程的正确性及信道对信号传输的影响。-MATLAB-based SSB modulation and demodulation to achieve. Advantage of MATLAB M-files integrated environment, programming to achiev
ASK
- ASk调制与解调(MATLAB) 可以在MATLAB上直接运行-ASk modulation and demodulation (MATLAB) can directly run MATLAB
digitalchassing
- 802.11a modulation and demodulation on matlab
T-REC-V.27-198811-I!!PDF-E
- V.27 传真协议，便于设计传真的调制调节器和理解-V.27 fax protocol, to facilitate the design fax and understanding of the modulation regulator
truncdecode
- 程序是卷积码的截尾译码，软判决译码，AWGN信道，bpsk调制，-Program is truncated convolution code decoding, soft decision decoding, AWGN channel, bpsk modulation
OFDM_communication_system
- 这是一个相对完整的OFDM通信系统的仿真设计，包括编码，调制，IFFT，上下变频，高斯信道建模，FFT，PAPR抑制，各种同步，解调和解码等模块，并统括系统性能的仿真验证了系统设计的可靠性。 -this is a programme about OFDM communication system,which involve in code,modulation,IFFT,FFT，PAPR,and so on.
ColorSpace_src
- 各种颜色的调制对话框，用户可选择不同的数字-Modulation of various colors dialog box, users can choose the number of different
FMmodulation
- Frequency Modulation Program.
PWM
- simple Pulse-width modulation
QAM
- qam modulation defination of dijital modulation
HanCode
- 这是一个汉明码的仿真程序，其中使用高斯白噪声信道和BPSK调制.-This is a simulation program for Hamming codes, which use the Gaussian white noise channel and BPSK modulation.
fskmodulation
- frequncy shift keying modulation with powerspectral density
Hamming_Codec_li
- （7，4，3）汉明码在BPSK调制和AWGN信道下的性能仿真，这里译码给出软译码和硬译码两种译码方案-(7,4,3) Hamming code in the BPSK modulation and AWGN channel, the performance simulation, presented here, the soft decoding and hardware decoding decoding decoding of two programs
RMcode
- 这是一个可变r,m的RM码的编译码程序，采用BPSK调制，且在AWGN信道下，最终给出误比特率-This is a variable r, m of the RM code decoding process, using BPSK modulation, AWGN channel and in the end gives the bit error rate
QAM
- 这里给出的是一个16QAM的调制性能仿真程序-Given here is a 16QAM modulation performance simulation program
GSM
- Global System for Mobile (GSM) is a second generation cellular standard developed to cater voice services and data delivery using digital modulation Developed by Group Spéciale Mobile (founded 1982) which was an initiative of CEPT ( Conference of E
capacity
- 对不同的调制方式通过信道后信道容量的仿真曲线-Through the modulation of different channel after the channel capacity of the simulation curve
mod_demod
- 在matlab环境下实现通信系统中的BPSK，QPSK，16QAM，调制。成型滤波和匹配滤波都采用根升余弦函数。-In the matlab environment to achieve communication system BPSK, QPSK, 16QAM, modulation. Shaping filter and matched filter are used root raised cosine function.
[ 進 度 表 ] [程式+源碼]
- 把進度調變好看可以增加可看性優! 歡迎下載-The progress of the modulation can be increased to see good-looking, Excellent! Welcome to download .....
sumchekcode
- 如果房子建造的像软件过程一样，那么仅仅一只啄木鸟就可以摧毁文明。特别的，PLC程序要解决的实际问题是消除软件错误和减少老式梯形逻辑语言的花费。尽管PLC的硬件成本在继续下降，但是在工业控制上减少梯形逻辑的扫描时间仍然是一个问题，以至于可以用到低耗时的PLC。-Since it’s unlikely that an individual PLC would talk to broadband MAP anyway, makers are concentrating n proprietary ne