b_0609h11m28_c_trial_release_rsv0528

如题，是层次聚类法的相关优秀论文集，里面有多个文章(Such as the title, is the outstanding level of clustering related proceedings, there are several articles)

matlab program numerical methods

说明：  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.

比较BLAST_STBC_STTC三种空时编码方式性能(Comparison BLAST_STBC_STTC performance of three space-time coding)

说明：  Genetic Algorithm for solve\ing 2degree Equation

均匀光纤光栅的谱和时延曲线 Uniform Fiber Bragg Grating Spectra and time delay curve

人眼感知对比度阈值模型的matlab仿真(The human eye perceives contrast threshold matlab simulation model)

Generate a great circle "trajectory" from [lat1,lon1] to [lat2, lon2]. ％ Resulting points will be seperated by approximately delta_ft feet. ％ By default, delta_ft = 100 feet. All lat/lon inputs & outputs are in ％ degrees. (Generate a great circle trajectory from [lat1, lon1] to [lat2, lon2]. Resulting points will be seperated by approximately delta_ft feet. By default, delta_ft = 100 feet. All lat/lon inputs )

any kind of dsp method in matlab

说明：  this is simple signal processing matlab code