s_QAM

BER Performance of Variable Width Sinc PAM with a Simple Receiver in AWGN

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新的2维角度估计的高分辨方法。该方法首先建立基于范数约束的最优化问题的目标函数；然后用迭代算法沿均匀面阵接收数据的方位向求最小化目标函数的稀疏解，得到方位、俯仰角耦合的空间角频率，并分离信号；最后对每个分离的信号，沿面阵俯仰向求稀疏解，得到信号的俯仰角，进而求得对应的方位角。(The new high-resolution 2-D angle estimation method. Firstly, the establishment of an objective function optimization problems based on norm constraint then iterative algorithm along with uniform orientation plane array receives data to seek to minimize the objective function is sparse solution, get directions, spatial frequency coupling angle pitch angle, and separated signals Finally for each signal separation along the sparse area array pitch to seek solutions to obtain the pitch angle of the signal, and then obtain the corresponding azimuth.)

拉格朗日立方插值算法源代码，可以直接使用的。(Lagrange cubic interpolation algorithm source code can be used directly.)

转子动力学计算横向振动固有频率的程序语句(Rotor dynamics program statement for calculating the natural frequency of lateral vibration)

很好的FEM（有限元）matlab工具包(good FEM (Finite Element) Matlab Kit)

如何在VC中利用matlab的资源呢？ 在这里我简要的以一个简单的例子来说明一下如果在VC中调用matlab中定义的.m文件。(how to use Matlab resources? Here, I briefly with a simple example to illustrate what if the VC called defined in Matlab. M documents.)

<<Matlab_simulink通信系统仿真与建模实例精讲>>光盘内容，包含OFDM通信系统，MIMO通信系统，DS_CDMA通信系统，IS95前向链路系统，读者运行各通信系统的主程序就可以进行系统仿真。(" <Matlab_simulink通信系统仿真与建模实例精讲> " CD-ROM content, including OFDM communication system, MIMO communication systems, DS_CDMA communication systems, IS95 forward link system, the reader of the main program to run the communications system simulation can be carried out.)

使用music算法实现和差测角，实现波束的跟踪(differential goniometric using music algorithm )

用DB4小波进行多尺度分解，分解级数为6层的降噪程序(DB4 Wavelets )