-
MODBUS1
用C++语言封装的MODBUS通信协议 可直接在工业中用于RS485 与232的通信(modbus communication is demonstrated by c++ language)
- 2009-10-19 15:35:13下载
- 积分：1
-
北斗导航接收机抗干扰算法研究_陈亚男
说明： 基于子空间投影的 CSMG 波束形成算法，是一种将子空间投影与波束形成技术相
结合的抗干扰方法。该方法首先构造干扰子空间的正交补空间，再将天线阵列接收到的空时信号矢量向其投影，然后对投影后的输出信号采用具有严格约束最小功率的抽样矩阵梯度（CSMG）算法，在固定方向上进行波束形成，最后捕获、定位及解算出每个波束得到的无干扰数据等，可以有效地抑制干扰信号，同时又可以更好的保留期望信号。(The algorithm of the CSMG beamforming based on subspace projection, which is a combination of the Subspace projection and beam forming technology. Firstly, the data vector received by antenna array is projected onto the interference subspace, which is orthogonal to interference subspace for achieving interference suppression. And then, by using the method of the strictly constrained minimum power sampling matrix gradient(CSMG), after the projection of the subspace, the signal is beamformed in a fixed direction. Finally, for jammer-free data of each beam achieved to capture, locate, solute and so on. The ability of the suppress interference by this method, which can be more effectively, and keep the desired signal better.)
- 2019-06-16 20:57:33下载
- 积分：1
-
mcma
一个CMA算法程序，可以对CMA算法进行一些仿真研究(A CMA algorithm procedures, CMA algorithm can carry out some simulation studies)
- 2008-03-12 10:26:29下载
- 积分：1
-
MANET
opnet仿真实例，里面有一些现成的例子可供使用。(opnet the simulation, which has some ready-made examples available.)
- 2015-05-23 23:02:41下载
- 积分：1
-
254387
说明： 服从瑞丽分布的多普勒频移的MATLAB仿真经典(MATLAB Simulation Classic of Doppler Frequency shift following Rayleigh Distribution)
- 2019-03-28 03:43:27下载
- 积分：1
-
bch_euc
说明： bch 编码、解码程序，可以对任意长度的信息添加纠错码。(BCH encoding, decoding procedures can be arbitrary length of the right information to add error-correcting codes.)
- 2021-01-26 11:58:36下载
- 积分：1
-
wu_qam
this is for calculate qam
and it is very good to practice
so good
u can play
- 2018-02-03 14:59:14下载
- 积分：1
-
cpofdm
说明： cpofdm信道模型仿真，通过仿真得到cpofdm信道模型的复杂度和在各种信噪比下的误码率(Through the simulation of cpofdm channel model, the complexity of cpofdm channel model and the bit error rate under various SNR are obtained)
- 2021-04-15 10:08:55下载
- 积分：1
-
matlab-nonparamatric
两种非参数估计方法
核估计
局部线性估计(kernel smoothing
local constant regression
)
- 2021-04-06 15:09:02下载
- 积分：1
-
Cross-layer-
一种基于遗传算法的OFDMA系统的跨层资源分配(Cross-layer resource a genetic algorithm-based allocation of OFDMA system)
- 2013-12-19 13:24:17下载
- 积分：1
