-
MATLAB
纵横向拉开档次法的MATLAB实现，对于动态评价方法的编程实现(Vertical and horizontal method of MATLAB implementation, evaluation method for dynamic programming)
- 2010-09-22 23:23:59下载
- 积分：1
-
NAHC
this matlab code is useful for hill climbing algorithm.
- 2014-01-22 00:41:13下载
- 积分：1
-
MATLABSimulink
matlab仿真经典书籍,包括各种仿真程序，数值计算和各领域的仿真应用，详尽经典(matlab simulation of the classic books, including simulation program, numerical computing and simulation applications in various fields, detailed classic)
- 2010-06-19 23:10:28下载
- 积分：1
-
tiaopin
说明： 调频信号的时-频分析 针对时变信号有很好的效果(When FM signals- frequency analysis for time-varying signal has good results)
- 2007-10-11 20:36:36下载
- 积分：1
-
comm_ch01_intro_en
对于通信原理中的调制解调进行说明，并且用MATLAB给出了仿真。(For modem communication theory is described in, and the simulation with MATLAB.)
- 2010-12-24 17:45:39下载
- 积分：1
-
AHPInit1
基于matlab 的层次分析法程序代码，用于方案选择(Based on the analytic hierarchy process in matlab code for program selection)
- 2012-06-12 13:29:27下载
- 积分：1
-
model
可以对某一块海洋区域进行纵切断面，并在一张图上生成几个图片(Can conduct a longitudinal section of a marine areas, and generate a few pictures on a map)
- 2013-12-20 15:19:24下载
- 积分：1
-
jiancechengxu
角点检测的一个MATLAB源代码，希望对初学者有点帮助。(corner detection of a MATLAB source code, and I hope to be useful to beginners.)
- 2007-06-01 13:45:26下载
- 积分：1
-
Draw_3DGridMap
根据文本中的三维数据点，绘制出三维网格地图。(According to the text of the three-dimensional data points, draw a three-dimensional grid map.)
- 2014-04-25 19:41:15下载
- 积分：1
-
2177e8d3adb15fabed33322ffd32afc8394a
an investigation on use of chaotic sequence in DS-CDMA. The DS-CDMA systems offer
physical layer security without the need for a significant increase in computation or power requirements. Nowadays, DSCDMA
has been used widely. These systems suffers from multiple access interference because of other users transmitting
in the cell, channel inter symbol interference and additive white Gaussian noise. Codes have an effective role in DSCDMA
system, so M-sequences; gold sequences have been used as spreading codes in DS-CDMA. These sequences by
shift registers and periodic in nature are developed. However, these sequences are not enough and also limit the security.
This paper presents an investigation on use of new type of sequences called chaotic sequences for DS-CDMA system.
These sequences by chaotic maps are generated.
- 2019-03-13 22:41:27下载
- 积分：1
