fitness

说明：  Levenberg-Marqardt最优迭代算法(Levenberg-Marqardt optimal iterative algorithm)

The overall objective for LTE is to provide an extremely high performance radio-access technology that offers full vehicular speed mobility and that can readily coexist with HSPA and earlier networks. OFDM/OFDMA technology is introduced for the LTE downlink, supporting very high data rates of up to 300Mbps while Single-Carrier FDMA (SC-FDMA) is used in the uplink with data rates of 80Mbps possible. Additionally, LTE supports operation both in paired and unpaired spectrum (FDD and TDD) using channel bandwidths of approximately 1.4MHz up to 20MHz. The frequency domain scheduling can be done in OFDMA. One of the main challenges in OFDMA is the high peak-to-average radio of the transmitted signal, which requires linearity in the transmitter. The linear amplifiers have low efficiency therefore, OFDMA is not an optimized solution for a mobile uplink where the

减法聚类的matlab程序，是学习模糊聚类的好东西(Subtractive clustering of Matlab procedures, is a good thing to learn fuzzy clustering)

轨迹跟踪---船舶航迹控制，典型的欠驱动控制问题。两种算法，采用了matlab---simulink，直观明了。(Sailing ship trajectory tracking control, a typical under-actuated control. Two algorithms using matlab--- simulink, intuitive and clear.)

Defining the plot Function for the DocPolynom Class The MATLAB plot function creates line graphs. The overloaded plot function selects the domain of the independent variable to be slightly larger than an interval containing all real roots. Then the polyval method is used to evaluate the polynomial at a few hundred points in the domain:

说明：  本书全面的介绍了MATLAB的基础知识，对初学者很有用。(This book a comprehensive introduction to the basics of MATLAB for beginners useful.)

basic structure of ofdm with transmitter

matlab一百例，有详细的程序讲解，很有用的资料(matlab one hundred cases, explain the procedures detailed, useful information)

一本MATLAB学习的好资料，适合从零基础的学习者。(This is a book of introduction of Matlab for beginners.)

relevant dimensionality estimate toolbox(relevant dimensionality estimate)