Modulation-of-a-signal

pos算法，微粒群优化算法解决函数优化问题，程序就是解决函数优化问题。(pos algorithm, particle swarm optimization algorithm to solve the function optimization problem, the procedure is to solve function optimization problems.)

用matlab编的数字信号处理实验，IIR数字滤波器设计，并且还是写好的报告，希望有帮助(With a series of digital signal processing matlab experiment, IIR digital filter design, and or written report, want to help)

matlab在图论中的应用，属于十大算法之一(matlab in graph theory, belongs to one of the Top Ten algorithm)

Ali H. Sayed 2008编写的Adaptive filters是经典的介绍滤波器的书籍。 文件太大，只能分部分上传。 这是第四部分。(Ali H. Sayed 2008 Adaptive filters are written in classic books introduce filters. File is too large to upload only sub-section. This is the fourth part.)

说明：  Stanford 大学的深度学习源代码，可用于模式识别和预测，比较稳定。(Stanford University's deep learning source code can be used for pattern recognition and prediction, and is relatively stable.)

OFDM系统接收机移除循环前缀，代码本人亲自撰写，如有疑问可讨论之(the rx_move_cyclic_prefix function of the OFDM system)

灰度变换，用了线性的两种变换 一种是分段的一种是不分段的 用matlab实现了灰度的变换(Gray level transformation, two transformations with a linear one is not a sub-segmented by gray-scale transform matlab implements)

数字信号处理相关源代码，有用的代码。是初学者的好帮手(Digital signal processing related to source code, useful code. Is a good helper for beginners)

Wideband Packet CDMA was introduced to the 3GPP process in February of 1999. GBT championed the specification of Common Packet Channel (CPCH), which was the main distinguishing feature of WP-CDMA, the RTT submitted to the ITU.

计算高斯-勒让德求积，直接调用函数即可。(Calculate the Gauss-Legendre quadrature.)