Method1

MATLAB环境下基于OFDM系统的前导序列中短训练序列的误差估计仿真程序(the offset of the short training sequence of preamble)

An ad-hoc network with a sender, a destination and a third station act- ing as a relay is analysed. The channels are modelled containing thermal noise, Rayleigh fading and path loss. Di® erent combining methods and di- versity protocols are compared. The amplify and forward protocol shows a better performance than the decode and forward protocol, unless an error correcting code is simulated. To combine the incoming signals the chan- nel quality should be estimated as well as possible. Information about the average quality shows nice bene¯ ts, and a rough approximation about the variation of the channel quality increases the performance even more.

画出直方图，并将该直方图均衡化，以达到图像画面均匀。(Draw the histogram and the histogram equalization in order to achieve uniformity of the image screen.)

horn antenna design and analysis antennas

segmentation d une image par methode de classification

the phrase "the number value for x" has a technical meaning defined in section 8.5.

Asynchronous Physical-layer Network Coding Scheme for Two-way OFDM Relay

粒子滤波与EKF程序，改程序可对两种方法处理结果进行比较(Particle filter and the EKF procedure can change the program to compare the results of two methods)

相机标定matlab源程序，包含测试图，可以为标定提供新的方法，很方便(Matlab source camera calibration, including test plans, we can provide a new calibration method, it is convenient)

DOA估计的一种两种常用方法，ESPRIT和TLSESPRIT，程序简洁明了，方便理解(A two common methods DOA estimation, ESPRIT and TLSESPRIT, procedures concise, easy to understand)