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digitalmod.rar
- 数字通信调制信号信号模拟系统 信号种类: MASK:2ASK,4ASK,8ASK MPSK:2PSK、4PSK、8PSK MFSK:2FSK、4FSK、8FSK 分连续相位CPFSK和离散相位DPFSK两种 MQAM:16QAM、32QAM、64QAM、128QAM OFDM:子载波数可任意选定,映射方式有BPSK、QPSK、4QAM、16QAM、32QAM、64QAM ,Digital communication system signal-signal analog modul
s_4FSK
- 利用MATLAB/simulink实现4FSK调制-Using matlab simulink for simulation modulation 4FSk
rcfilter
- 在matlab上面实现fsk、4fsk、pam等调制解调程序-To achieve the above in matlab fsk, 4fsk, pam procedures such as modulation and demodulation
V21tizhjtPsa
- V.21的调制解调程序,V.21采用4FSK的调制解调方式,此代码实现了V.21在传真机上的应用。-V.21 modulation and demodulation process, V.21 modem 4FSK the way this code to achieve a V.21 fax machine.
调制识别
- 提供了一个调制信号发射程序,以及误码率分析程序,(Provides a modulation signal emission procedures, and bit error rate analysis procedures,)
digital-modulation
- 对2ASK,4ASK,2PSK,4PSK,2FSK,4FSK等信号进行调制识别(For 2ASK, 4ASK, 2PSK, 4PSK, 2FSK, 4FSK signal modulation recognition)
4FSK
- 产生随机信号,采用4fsk调制方式通过一个水声信道,再采用非相干解调(Generate random signal, use 4FSK modulation to pass through an underwater acoustic channel, and then use incoherent demodulation)