cic2

nice document about the fast manipulation of multi-dimensional arrays in matlab,with some examples to avoid loops and using indices

遗传算法是计算机科学人工智能领域中用于解决最优化的一种搜索启发式算法，是进化算法的一种。这种启发式通常用来生成有用的解决方案来优化和搜索问题。进化算法最初是借鉴了进化生物学中的一些现象而发展起来的，这些现象包括遗传、突变、自然选择以及杂交等。(In the field of artificial intelligence, a genetic algorithm (GA) is a search heuristic that mimics the process of natural selection. This heuristic (also sometimes called a metaheuristic) is routinely used to generate useful solutions to optimization and search problems.[1] Genetic algorithms belong to the larger class of evolutionary algorithms (EA), which generate solutions to optimization problems using techniques inspired by natural evolution, such as inheritance, mutation, selection, and crossover.)

the Bag of Visual word ( BoV/BoW/BoF ) representation of an image or video

matlab软件中有关elman神经网络预测的程序(matlab software procedures elman neural network prediction)

satellite communication

Stop-and-wait ARQ is a method used in telecommunications to send information between two connected devices. It ensures that information is not lost due to dropped packets and that packets are received in the correct order. It is the simplest kind of automatic repeat-request (ARQ) method. A stop-and-wait ARQ sender sends one frame at a time it is a special case of the general sliding window protocol with both transmit and receive window sizes equal to 1. After sending each frame, the sender doesn t send any further frames until it receives an acknowledgement (ACK) signal. After receiving a good frame, the receiver sends an ACK. If the ACK does not reach the sender before a certain time, known as the timeout, the sender sends the same frame again.

这是一个完整的区域生长程序，不需要调用其他函数(This is a complete program of regional growth, no need to call other functions)

matlab 并行工具包 parfor spmd 等多核并行工具包使用方法(matlab parallel toolkit parfor spmd such as the use of multi-core parallel toolkit)

matlab教学ppt，总体上概括了matlab的各种功能。(matlab teaching ppt, in general outlines the various functions of matlab.)

说明：  ofdm降低分均比的仿真，不吝指教，可能程序有疏漏之处，见谅