Decode

用MATLAB实现神经网络BP算法。思路比较清晰，大家可以作为参考。(MATLAB neural network with BP algorithm to achieve. Ideas clearer, we can serve as a reference.)

Tm波，单峰衍射，无边界条件，适合初学者(Tm wave, single-peak diffraction, no boundary conditions, suitable for beginners)

QPSk MOdulation SNR and BER

核主成分分析算法KPCA 的matlab程序/代码 基于二维数据的。(kernel principal component analysis)

2D 最大似然算法（ML），用于二维阵列信号处理的的DOA估计(An implementation of 2D ML algorithm, which is used for 2D DoA estimation in array signal processing.)

saw devie for Unapodized_SAW_Filter

SAP ABAP 損益表源碼 P&L Report(SAP ABAP P&L Report)

非常有用的学习资料，用它学习matlab，从入门到精通，面面俱到(Very useful learning materials, use it to learn matlab, from entry to the master, everything)

说明：  多项式相加简单程序，欢迎大家评价~~~~~(Add a simple polynomial procedure, welcome to evaluate ~~~~~)

说明：  经典书籍 剑桥大学大学出版社： 无线通信基础(Book Description: The past decade has seen many advances in physical layer wireless communication theory and their implementation in wireless systems. This textbook takes a unified view of the fundamentals of wireless communication and explains the web of concepts underpinning these advances at a level accessible to an audience with a basic background in probability and digital communication. Topics covered include MIMO (multi-input, multi-output) communication, space-time coding, opportunistic communication, OFDM and CDMA. The concepts are illustrated using many examples from real wireless systems such as GSM, IS-95 (CDMA), IS-856 (1 x EV-DO), Flash OFDM and UWB (ultra-wideband). Particular emphasis is placed on the interplay between concepts and their implementation in real systems. An abundant supply of exercises and figures reinforce the material in the text. This book is intended for use on graduate courses in electrical and computer engineering and will also be of great interes)