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WirelesscoherentOFDMmodemsimulation
- This project aim was to build wireless software modem for data communication between two computers using an acoustic interface in the voice frequency range (20Hz– 20,000Hz). The transmitting antenna is a speaker (frequency response of: 90Hz – 2
PSKBER
- 对M=16的PSK系统仿真，分析系统的误码率，画出仿真误码率曲线，与理论误码率曲线进行比较。（MATLAB语言实现）
tx_rx_16psk_16qam_over_AWGN
- This code is to simulate 16-PSK and 16-QAM over AWGN channel
homework2
- 通信系统与仿真作业： 1）设计π/4-DPSK或16-QAM调制器仿真程序， 画出时域波形、 正交分量、同相分量波形，眼图，散点图等。 2）利用MATLAB进行DPSK在高斯信道下的BER性能仿真，并将结果与PSK性能进行比较。 3）已知 OFDM的数据传输速率为19.2Kbps， OFDM 符号长度为320，保护间隔为32点，子载波数为128，IFFT/FFT点数为256，载波频率320KHz，调制方案采用QPSK，仿真其在高斯信道下的BER性能。 -Communication
script16psk_ser
- simulating 16-PSK transmission and reception and compare the simulated and theoretical symbol error probability
BER_16PSK_GRAYMAPPNG
- BIT ERROR RATE FOR 16 PSK GRAY MAPPING