real-signal-fft

关于PSO的PPT讲解,对学习和了解PSO优化算法很有帮助(PSO on the PPT on the study and understanding of optimization algorithm PSO helpful)

说明：  现代普估计的AR模型求解，采用的是周期图法，自己写的程序，菜鸟，谅解(AR model)

自适应程序matlab代码，有详细说明，很不错，适合初学者！(Adaptive procedure matlab code, a detailed description, it is good for beginners!)

normalization of iris using pupil

对ask fsk用matlab写出 并有图像(that is a good thing)

说明：  一种未知信源数的高分辨DOA 估计算法：众多性能优良的超分辨波达方向(DOA)估计算法通常需要预先判定信源数目，然而，现有的信源数估计 算法在有限采样快拍条件下，估计性能随着信噪比的降低而下降，错误概率也相应增加，最终导致DOA 估计失败。 该文提出一种超分辨的DOA 估计算法，此算法不需要预判信源个数和进行特征值分解，同时在时变环境中，针对 快拍数较少的情况下，依然保持较高的角度分辨能力，可以被认为是综合了Capon 法和MUSIC 法的优点。(Algorithm on High Resolution DOA Estimation without Sources Number：Many of the super resolution DOA(Direction-Of-Arrival) estimation algorithms presume the number of signal sources. Since the sample snapshot is limited, however, the available algorithms on source number estimation may fail at lower SNR. In this paper, a novel algorithm for high resolution DOA estimation is proposed, which not only skips sources number estimation and EVD, but also behaves satisfactorily with a few snapshot, it may be viewed as a combination of merit of conventional Capon and MUSIC method.)

important features of leach

这是一本关于matlab的语言基础的一本书，内容详尽，便于自学(This is a matlab language regarding the foundation of a book, comprehensive, easy to self-)

精通matlab有关GUI方面的内容，希望对于使用matlab的童鞋有所帮助，欢迎下载！(Proficient in matlab GUI aspects related to the hope for help to use matlab' s shoes, welcome to download!)

64个子载波的OFDM系统在多径衰落信道中LS和MMSE信道估计误码率比较，MATLAB程序(64 sub-carrier OFDM system in multipath fading channel LS and MMSE channel estimation error rate more, the MATLAB program)