studenttest.m

颜色处理类matlab工具箱，支持图像色度、亮度编辑，颜色分段等(Deal with category colors matlab toolbox to support the image chroma, brightness edit, and so the color sub-)

说明：  这是外汇mt4平台的线突破指标，也是从369外汇公司买的，现在送源码(This is an exchange line break indicators mt4 platform also bought foreign exchange from the 369, now sent to source)

说明：  信号与系统相关源代码 希望能给大家带来帮助(signal and system)

包括各种经典功率谱估计方法，如welch、周期图等(Including a variety of classic power spectral estimation methods, such as welch, cycle maps )

使用CAV方法求解病态方程组，得出较为精确的解，(Using the CAV method for solving equations ill, arrive at a more accurate solution,)

切换算法MALTLAB仿真,用于异构网络！(MALTLAB switching algorithm simulation for heterogeneous networks!)

正交频分复用（OFDM）是一种特殊的多载波传输技术。它可以有效地对抗多径衰落，能够以很高的频谱利用率来实现高速数据传输。分析介绍了OFDM系统的基本原理及系统性能，以Matlab为开发平台，仿真了OFDM系统的误码率，仿真结果表明OFDM系统在较低信噪比下也具有较好的性能(Orthogonal Frequency-division Multiplexing（OFDM） is a special kind of multi-cartier transmission technology. It can effectively overcome multi-path fading and increase the spectral usage efficiency to implement high-speed data transmission. This paper analyzes the basic principle of OFDM system and system performance, and simulates the Bit Error Rate （BER） of OFDM system on the platform of Matlab. The simulation results show that the OFDM has a good performance.[)

噪声下的信号检测，及Matlab 仿真验证(Noise under the signal detection, and the Matlab simulation)

对指定文本文件进行检索 --搜索：给定一个查询串，在某个test.txt文档里面搜索是否包含该查询串。 (The specified text file retrieval Search: given a query string, in a test.txt document that contains the query string to search whether.)

核密度（KDE）估计程序 开发环境matlab(Nuclear density (KDE) is estimated matlab program development environment)