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ZMODEM code
- MODEM 调制解调器开发的C语言源程序 BC或MSC编译 适用于嵌入式系统-C source codes for modem developing.You can compile it in Borland c compiler or Microsoft C. It is fit for embedded system as well.
mimo
- 一个4*8天线数的mimo仿真程序，采用16QAM调制解调，在平坦衰落环境下的误码率情况-a 4 * 8 the number of MIMO antenna simulation program using 16QAM modulation and demodulation, the decline in flat environment of the BER
MPSK调制与解调VHDL程序与仿真
- MPSK调制与解调VHDL程序与仿真,具有很高的参考价值!!vhdl代码!-MPSK modulation and demodulation process and VHDL simulation, high reference value! ! VHDL code!
exrecord
- 电话应答录音系统，利用调制解调器完成电话录音-response telephone recording system, using modems and telephone recording completed
qam314matlabcode
- QAM的调制一解调matlab仿真，欢迎大家下载，多多支持，-a QAM modulation demodulator Matlab simulation, we welcome downloaded more support, I thank
dsb
- 昨天刚刚写好的dsb-sc信号生成与解调程序，用离散（dsp）的方法生成DSB信号，载波频率为150khz,音频是500hz和2000hz的混合音，加入SNR=1DB的噪声，用正交解调实现解调，画出解调前后的频谱图，欢迎共同学习，进步。-yesterday just finished the dsb - sc signal generation and demodulation process, discrete (dsp), the signal generated DSB, the carr
setmodem
- 一个用于CDPD调制解调器参数设置的程序。-a CDPD modem for parameter setting procedure.
2ASK的调制与解调及其功率谱的接收
- 2ASK的调制与解调及其功率谱的接收-2ASK modulation and demodulation and the power spectrum receiver
msk调制解调程序
- 实现数字载波的MSK调制和解调的程序，记事本格式 可在VHDL中运行仿真
差分MSK延时相干解调
- 基于 systemview的差分MSK延时相干解调电路图
完整的QAM调制解调实现
- 完整的QAM调制解调实现，可以解调16QAM，32QAM，64QAM,Complete QAM modulation and demodulation implementation, you can demodulation 16QAM, 32QAM, 64QAM
FM-Frequency-Modulation
- 包括信号的调制与解调，经MATLAB仿真，其性能良好。-Including the signal modulation and demodulation, by the MATLAB simulation, its performance is good.
Baseband_line_code
- 本课程设计完成了基带线路码产生电路的设计，数字基带信号的传输是数字通信系统的重要组成部分之一。在数字通信中，有些场合可不经过载波调制和解调过程，而对基带信号进行直接传输。为使基带信号能适合在基带信道中传输，通常要经过基带信号变换，这种变换过程事实上就是编码过程。本些课题实现了这样的编码过程。-This course is designed to use VHDL hardware descr iption language completed the base-band circuits hav
Cooperation_diversity_through_coding
- 协作分集通信中的一些子模块，包括CRC校验程序，卷积码编解码程序，QPSK调制解调程序-Diversity collaboration of a number of communication modules, including CRC checksum procedure, convolutional codes codec procedures, QPSK modulation and demodulation procedures
gmsk
- 一个完整的GMSK仿真程序，基于相关2个码元的调制解调。误比特率低-GMSK a complete simulation program, based on the relevant element of the two yards modem. Low bit error rate
channel_simulation
- 代码包含的主要内容是AWGN信道上BPSK,QPSK,16QAM的调制解调，以及误码率计算过程，其中还有OFDM调制在信道上传输的仿真内容-Code contains the main contents of AWGN channel BPSK, QPSK, 16QAM modulation and demodulation, and bit error rate calculation process, in which there are OFDM modulation in the cha
PSK
- 基于文本通信的PSK调制解调程序，用声卡做数据采集接口，实现双机通信-Text-based communication PSK modulation and demodulation process, the data acquisition interface with the sound card to do to achieve double-Machine Communication
Qam16
- 16QAM调制与解调的全过程，能够观察眼图、星座图、误码率等，方便研究运用16QAM调制解调的系统的性能-16QAM modulation and demodulation of the entire process, be able to observe the eye diagram, constellation diagram, error rates, facilitate the study of the use of 16QAM modulation and demodulation
LDPC 64QAM
- 使用matlab的LDPC编码，映射为64QAM，软解调(ldpc coding whic is very good)