Tempreture

利用matlab进行 Kalman滤波，程序在matlab6.5验证可以通过！(Using matlab to Kalman filtering, procedures to verify matlab6.5 can!)

PHOTOVOLTAIC MODELISATION WITH SIMULINK

its a matlab discription of varius digitl filers both in special and frequency domain. very useful for beginners.

In this paper, we have proposed a new PAPR reduction technique in MIMO-OFDM systems. It achieves the result which proves the PAPR of 2×2 MIMO-OFDM systems. The parameters of the simulation are determined by standard IEEE 802.11n. From the simulation results, it is shown the proposed method has better PAPR performance in this system. Additionally, when the number of sub-blocks is increased, high PAPR reduction performance can be obtained.

铰链四杆机构的程序，用于计算其各构件的角位移、角速度、角加速度等变化情况(Hinge four-bar mechanism for calculating the angular displacement, angular velocity, angular acceleration and other changes of its components)

matlab source code from mathworks

For inverting a matrix, Gauss-Jordan elimination is about as efficient as any other method. For solving sets of linear equations, Gauss-Jordan elimination produces both the solution of the equations for one or more right-hand side vectors b, and also the matrix inverse A(-1). However, its principal weaknesses are (i) that it requires all the right-hand sides to be stored and manipulated at the same time, and (ii) that when the inverse matrix is not desired, Gauss-Jordan is three times slower than the best alternative technique for solving a single linear set.

Comparison of performance for 2-PPM and 2-PAM under two pulse shapes, Gaussian Pulse and Hermit Pulse with Three scenarios are considered (5, 20, and50 users).

实现LSB数字图像水印算法，限于BMP图像(LSB digital image watermarking algorithm to achieve, limited to the BMP image)

matlab实现块交织模块（CDMA系统交织模块）(matlab realize intertwined block module (CDMA systems are intertwined module))