chap4

考察温度x对产量y的影响，测得下列10组数据：求y关于x的线性回归方程，检验回归效果是否显著，并预测x=42℃时产量的估值及预测区间（置信度95 ） 示例包含在内(X on the output of the temperature study of the impact of y, measured the following 10 sets of data: for y on x of the linear regression equation to test whether the effect of a significant regression and prediction when x = 42 ℃, and the valuation of yield prediction interval (confidence level 95 ) sample included)

产生QPSK的简单程序，先产生0到3的随即数字，用这些数字产生相位，然后产生QPSK信号！(Get QPSK！)

LTE系统中 功率控制，开环闭环功率控制，(LTE power control)

graphical user interface

matlab image nehative

Improved Leach protocol

实现数字信号处理中的常用功能 matlab平台(implementation of widely used functions in the field of Digital Signal Processing. Platform: Matlab 2007b)

国外经典教材的中文译本，清华大学黄开支翻译的。个人觉得是所见过的最经典的(Overseas Chinese translation of the classic textbook, Tsinghua University, Huang expenditure translation. Personally feel is the most classic ever seen)

matlab实现基本的通信仿真技术fade(To achieve basic communications simulation technology bpsk using matlab)

本程序基于MATLAB仿真工具实现主分量分析(The program is based on MATLAB simulation tools principal component analysis)