Homwork_1

ADI 公司的bf526 usb bulk 例程 编译环境为VisualDSP5.0++ (bf526 usb demo)

用Rayleigh-Normal模型仿真对数正态信道模型(Model simulation with Rayleigh-Normal lognormal channel model)

viterbi译码算法的vhdl程序，有注释和各个模块的详细说明。是一篇完整的硕士论文，有源码(viterbi decoding algorithm of VHDL procedures, has comments and a detailed description of each module. Is a complete master)

说明：  无刷直流电机双闭环PI仿真模型，基于simulink(Simulation model of brushless DC motor based on simulink)

说明：  8. 单径瑞利信道中的四发四收V-BLAST： (1) 请设计一种具体的导引辅助的信道估计方法，用Simulink进行仿真，测量16QAM调制时的误码率性能。画出比特信噪比与信道估计均方误差的关系曲线，画出比特信噪比与误码率的关系曲线。 (2) 计算所设计方案的频谱效率是多少，单位为bit/Hz/s。(8. Four transmit four receive v-blast in single-path Rayleigh channel: (1) please design a specific navigation-assisted channel estimation method and conduct simulation with Simulink to measure the bit error rate performance of 16QAM modulation.The relation curve between the bit signal-noise ratio and the mean square error of channel estimation is drawn, and the relation curve between the bit signal-noise ratio and the bit error rate is drawn. (2) calculate the spectral efficiency of the designed scheme in bit/Hz/s.)

synusoidal tone from input signal

利用DSPF28112的CPU定时器0控制LED灯的闪烁，每隔一秒闪烁一次。(The CPU utilization DSPF2812 timing Timer 0 control LED flashes, no flashes once per second.)

说明：  BOC调制的Matlab程序仿真及Simulink模型(Matlab program and BOC modulation simulation model of Simulink)

数学形态滤波法，较为实用的程序，用来去噪(Mathematical morphology filtering method, a practical procedure.)

说明：  Center aligned PWM output sdPIC33 series