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Modern wireless device have sleep mode which greatly reduce the duty cycle of the power supply.Consider the effect of different duty cycles and transmit times to see the wide range of battery lifetimes one may expect before recharging. results is being plotted of battery lifetime as a function of the duty cycles & duration of the wake up mode.

应用Matlab产生各种数字调制信号以及在AWGN下的传输结果。包括AM，QPSK，BPSK等(Application of Matlab have a variety of digital modulation signal and transmit the results under AWGN. Including AM, QPSK, BPSK, etc.)

说明：  分数傅里叶变换以及计算全息图的迂回编码实现，以及衍射的仿真和所需的计算机生成图形。对信息光学的研究人员有用处。(Fractional Fourier Transform and circuitous CGH Coding and diffraction simulation and the required computer-generated graphics. Optics researchers in information useful.)

find pitch to detection gender

jx Robot源码，需要的可以看看,互相学习(jx Robot source, need to look at)

有关低密度奇偶校验码的一些matlab仿真程序(The number of low-density parity check codes matlab simulation program)

利用最小二乘法的原理高精度估计正弦波信号的幅值，频率和初相(The principle of using the least squares method estimated sine wave signal amplitude, frequency and initial phase of high-precision)

2DFDTD TM波模拟仿真，采用CPML边界条件(2DFDTD TM wave simulation, the boundary conditions used CPML)

自适应滤波器,lms!包含asm等文件，这是在C5000系列DSP上实现自适应滤波器的源码(fleber)

建立永磁同步电机预测模型,实现了永磁同步电机id=0矢量控制.(Vector control of permanent magnet synchronous motor)