111

matlab编制的短脉冲ddc程序,希望对大家有帮助！(matlab prepared short pulse ddc procedures, we would like to help!)

target image program in zip file

Matlab强大的数值计算功能与数据可视化功能，阐述了使用Matlab进行程序设计的几则经验(Matlab powerful numerical computing and data visualization capabilities, describes the use of Matlab for programming experience Ikunori)

图像压缩重构算法中的BP算法程序，可以运行(CS BP agritourism)

4g technologies LTE WIMAX

有关多采样率转换问题，本文介绍了多采采样率转换的MATLAB实现和基础理论。 (This article describes a much more expensive than the sample rate conversion of MATLAB and basic theory of the multi-sampling rate conversion problem.)

在matlab中，将数据以矩阵形式存储进dat文件中(In matlab, the data is stored in the form of a matrix dat file)

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.

matlab中的移植算法，可以解决很多问题o(matlab transplantation in the algorithm, can solve many problems o)

说明：  SMES AND SSSC FOR STABILITY