非线性最小二乘问题

thiscodeisfortransmiiter

lms algorithm and comparison between lms and rls algoritms of non linear channel equalization

This is the BER plot for QPSK..

说明：  二分法的matlab实现，希望能对大家有帮助。(erfenfa matlab)

Bit Error Rate in Bit Error rates with pulse shaping consideration

有一个3阶对象，要求使用继电自整定方法对其实施自适应PID控制。 要求： 1、选择采样时间0.1s，把对象离散化。 2、加继电（开关）控制，测量对象的Tc,Kc。 3、利用ZIEGLER-NICHOLS 公式表，确定PID参数。 4、实现闭环控制。 5、根据调节效果，修正PID参数。 (A 3-order object, requires the use of relay self-tuning PID control methods on the implementation of adaptive. Requirements: 1, select the sampling time 0.1s, the discrete objects. 2, plus relay (switch) control, measurement object Tc, Kc. 3, using ZIEGLER-NICHOLS formula table, determine the PID parameters. 4, closed loop. 5, according to moderating effect, the amendment PID parameters.)

Maltlab DAQ example code

matlab code for SeisLab 3.01

说明：  人工免疫系统工具箱，matlab源码，对于最优化问题该算法有明显的优势。(Artificial immune system toolbox, matlab source, the algorithm for optimization problem has an obvious advantage.)

医院导航优化算法，减少导航时间，提高导航效率，进行分析。(Hospital navigation optimization algorithm, reduce navigation time, improve navigation efficiency, and analyze.)