New-WinRAR-ZIP-archive

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

RAYLEIGH FADING SIMULATION DOC格式的 希望对大家有用.(RAYLEIGH FADING SIMULATION DOC format of the hope we have used.)

This file gives the main function for the implementation of the hybridized version of the cuckoo search algorithm by combining it with the Nelder Mead Simplex algorithm. The method is designed to minimize functions with a low number of dimensions in a low number of iterations.

一个神经网络的工具箱，用于M a t l a b中(A neural network toolbox for M atlab in)

matlab图形图像和声音的处理，例子很多(matlab book)

线性预测算法在均匀线阵点目标DOA估计上的引用，包括相干信源的解相干算法(Linear prediction algorithm is referenced on the DOA estimation of uniform linear array of point targets, including coherent source of decoherence algorithm )

维数约简工具箱源程序及其代码MATLAB(Dimensionality reduction and its source code to MATLAB Toolbox)

Matlab files of chapter 3 kalman filtering 3 edition of grewal

说明：  双曲型方程组的理论基础，包括守恒型方程组、非守恒型方程组的理论基础(The theory of hyperbolic basis, including the conservation equations, equations of non-conservative theory)

代码中描述了用星座图扩展法（Active Constellation Extension，ACE）降低OFDM时域信号的PAPR，ACE的具体算法是凸集映射（Projection Onto Convex Sets，POCS）(These codes describe PAPR reduction using Active Constellation Extension (ACE). The detailed algorithm is Projection Onto Convex Sets (POCS）)