chapter11xiaobotuxiang

binary information regarding matlab code for cognitive radio. primary user and secondary users sense the spectrum using co operative sensing scheme

Constrained K-means Clustering with Background Knowledge算法实现(Constrained K-means Clustering with Background Knowledge algorithm)

Incremental Conductance: In the incremental conductance algorithm, we find the derivative of PV output power with respect to output voltage. The dP/dV is evaluated and the algorithm keeps checking this value and changes the duty cycle such that dP/dV=- I/V = 0. This is the point at which maximum power is transferred. If dP/dV is greater than zero, it means the PV is operating to the left of the MPP. If dP/dV is less than zero, it means the PV is operating to the right of the MPP. This method holds an advantage over the perturb and observe method since it is fast and does not oscillate around MPP. However, the method could experience instability due the involvement of the derivative.

channel estimation for ofdm using legendre polynomials

it is a code to process the data of CWB autosite in TAIWAN

Region growing algorithm for gray-scale images (1-channel). Implemented on MATLAB for segmentation.

关于模糊控制的一个PID系统，比较复杂，包括三个模糊控制器，效果也不错。(Fuzzy control of a PID system, more complex, including three fuzzy controller with good results.)

这是一个基于P-Q法的谐波检测方法的matlab仿真模型(This is a method based on PQ harmonic detection method matlab simulation model)

runlength coding with zigzag. to run it call zigzag.m

svm code in matlab with smo method for optimization