tspo_ga

主要用于实现雷达信号的处理，对四目标进行识别测速(Mainly used to implement the processing of radar signals for the four target recognition speed)

基于matlab 搭建的跳频系统的源代码。(Frequency hopping systems built based on matlab source code.)

于慧敏信号与系统第二版第四章部分习题的matlab代码... (And systems in Huimin Xin No. Part Second Edition Chapter Exercises matlab code ...)

In this paper, we investigate the timing and carrier frequency offset (CFO) synchronization problem in decode and forward cooperative systems operating over frequency selective channels. A training sequence which consists of one orthogonal frequency-division multiplexing (OFDM) block having a tile structure in the frequency domain is proposed to perform synchronization. Timing offsets are estimated using correlation-type algorithms. By inserting some null subcarriers in the proposed tile structure, we propose a computationally efficient subspace decomposition- based algorithm for CFO estimation. The issue of optimal tile length is studied both theoretically and through simulations. By judiciously designing the tile size of the pilot, the proposed algorithms are shown to have better performance, in terms of synchronization errors and bit error rate, than the time-division multiplexing-based training method and the computationally demanding space-alternating generalized expectation-maximization

exploring polar triangle

copute power source code

电力系统三机九节点仿真，用于检测发电机的相电流、相电压、功率角等工作状态(Power system simulation in1 nine nodes, used to detect the generator phase current and phase voltage and power Angle working condition)

this is a digital image processing project about edge detection canny second algorithm in .m files

说明：  双PWM变频器的仿真 双PWM变频器的仿真 双PWM变频器的仿真 双PWM变频器的仿真 (double PWM)

时频分析书籍，语言比较通俗易懂，写的不错(Time-frequency analysis theory and application)