AX88180RGMII

超宽带二进制相位调制和功率谱密度、波形图(Ultra-wideband binary-phase modulation and power spectral density, waveform graph)

使用matlab和VC的混合编程来实现图形图像的分割(VC using matlab and Hybrid Programming to achieve graphic image segmentation)

说明：  各种matlab的资料，很好的学习资料，供大家学习与交流使用，欢迎一起分享。(some kinds of study books,let s study and communication with each other. welcome to share with me.)

自写的基于MUSIC的ISM宽带测角谱估计算法，线性调频信号，4阵元，2目标，正常运行。(My own MUSIC based ISM broadband DOA estimation algorithm. Chirp signals, four elements, two objection. Functioning properly.)

国外的一本介绍matlab的初级书籍，看外国人是如何学习matlab的(An English book is about maltab)

Computes the circulant matrix of a vector.

Hypertext Tools for "C" Programmers, Part 2 (Hypertext Tools for the "C" Programmers, Part 2)

array gain of MRC in a Rayleigh fading channel

reduction to papr in ofdm with Peak Windowing: The basic idea of peak windowing is to multiply the envelope of OFDM signal with a weighting function . Therefore, ~xE (t)= xE (t) f (t) where XE(t) =[x(t)] The weighting function given by: f (t)= 1-Σ α .w(t- t ) t-t w(t) : is the window function. t : denotes the position of a local maximum of the envelop xE(t) . α : attenuation constant . When the amplitude of envelop amplitude of the OFDM signal exceeds a threshold, a window function is applied to the envelop of the OFDM signal to eliminate the peak amplitude. windowing results in a smooth signal. Hanning window function will be used for w(t) As a matter of fact , other windows such as cosine, hamming and Kaiser may be employed.

In this paper, we consider the use of Modulation Spectra for voice pathology detection and classification. To reduce the high-dimensionality space generated by Modulation spectra