-
OFDMsystembasedontheconversiondomainchannelestmati
本代码是基于OFDM系统的一种转换域估计算法，有整个OFDM系统及改进的信道估计算法仿真。包括LS,MMSE,LMMSE,DFT,及改进后的DCT算法。(The code is based on the OFDM system, the conversion of a domain estimation algorithm, the OFDM system and revamp the entire channel estimation algorithm for the simulation. Including the LS, MMSE, LMMSE, DFT, and DCT algorithm improved.)
- 2021-03-11 15:49:26下载
- 积分：1
-
dianmubiao
利用MATLAB软件进行了雷达点目标的回波的仿真(Radar Point Target Echo Simulation)
- 2018-06-11 15:54:25下载
- 积分：1
-
mmsp
前后向平滑算法：算法的原理很简单，以五点三次平滑为例。取相邻的5个数据点，可以拟合出一条3次曲线来，然后用3次曲线上相应的位置的数据值作为滤波后结果。简单的说就是 Savitzky-Golay 滤波器 。只不过Savitzky-Golay 滤波器并不特殊考虑边界的几个数据点，而这个算法还特意把边上的几个点的数据拟合结果给推导了出来。(Before and after the smoothing algorithm: the principle of the algorithm is very simple, to 5.3 times smooth as an example. Take the adjacent five data points, you can fit out a curve 3 times, and then use the corresponding position on the third time the data value as the filtered results. Simply said is the Savitzky-Golay filter. However, the Savitzky-Golay filter does not specifically consider several data points of the boundary, and this algorithm also specifically to the edge of a few points of the data fitting results derived.)
- 2017-02-28 14:43:31下载
- 积分：1
-
JavaJICQ)
说明： java编写完成的简单通信工具。类似于ICQ(prepared a simple communications tool. Similar to ICQ)
- 2006-03-20 13:49:36下载
- 积分：1
-
xinxi
这是一段求信息量的C++程序,对输入的一组数据进行求和,及最终算出其信息量和信道容量(This is for the amount of information for some of the C++ Procedures, a group of input data summation, and finally calculate the amount of information and channel capacity)
- 2008-01-11 03:16:35下载
- 积分：1
-
df
说明： 协作通信中DF模式。程序中也只仿了一个中继时的编码转发协作形式。(cooperative diversity DF)
- 2010-03-03 14:43:03下载
- 积分：1
-
ica
关于FASTICA算法的完整应用程序，其中有图像版(FastICA algorithm on a complete application, which has the image version)
- 2008-05-29 00:44:32下载
- 积分：1
-
Untitled
说明： 求阵列天线方向图，矩形栅格点平面阵方向图。(Array antenna pattern)
- 2019-04-03 22:29:38下载
- 积分：1
-
demo_turbo
matlab编写的turbo码示例程序，用于通信系统的信道编解码仿真(matlab prepared turbo code sample procedures for communication system simulation channel codec)
- 2008-04-26 21:23:14下载
- 积分：1
-
maichongyasuo
在发射端发射大时宽、带宽信号，以提高信号的速度测量精度和速度分辨力，而在接收端，将宽脉冲信号压缩为窄脉冲，以提高雷达对目标的距离分辨精度和距离分辨力。(In order to improve the speed measurement accuracy and speed resolution of the signal at the transmitter, the wide pulse signal is compressed into a narrow pulse at the receiving end to improve the range resolution and range resolution of the radar.)
- 2018-04-18 20:34:53下载
- 积分：1
