rcs_aspect

matlab code genetic programing

NTL is a high-performance, portable C++ library providing data structures and algorithms for manipulating signed, arbitrary length integers, and for vectors, matrices, and polynomials over the integers and over finite fields.

说明：  认知无线电技术的提出是为提高频谱利用率，而认知无线实现的关键技术是频谱感知，众所周知协作检测提高了衰落环境中认知用户系统检测的性能，该文章是基于协作检测提出新的检测方案，利用了双门限方法提高了系统性能，兼顾带宽有限和增强性能两个方面，是基于门限检测的协作检测性能优化的前提。对以后门限优化协作检测非常有用。(In this paper, we employ a double threshold method in energy detector to perform spectrum sensing, while a fusion center in the cognitive radio network collects the local decisions and observational values of the secondary users, and then makes the final decision to determine whether the primary user is absence or not. Simulation results will show that the spectrum sensing performance channels is improved significantly under the proposed scheme as opposed to the conventional method.)

研究分析ECG数据的一本书，找了很久才找到的.(This book is intended for graduate students collecting and/or analyzing electrocardiogram (ECG) data, industrial researchers looking to develop, test, and apply new ECG analysis tools (both hardware and software), or simply students or teachers looking for signal processing examples involving an intuitive yet complex signal.)

newmark方法是实际应用程序，尤其适合初学者入门学习，易于消化。(Newmark method is a practical application, especially for beginners entry to learn, easy to digest.)

channel create and simulation in OFDM system

Introduction to Evolutionary

判断一个函数的零点位置与各点正负，可输出效果图(A function to determine the position of each point of plus or minus zero, output renderings)

本代码可产生ZCZ序列，应用于同步码和导频码，具有很好的自相关性，应用环境matlab(This code can be generated ZCZ sequence applied preamble and pilot symbols, with good autocorrelation, application environment matlab)

machine electrotechnic control