suanli1

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

With HS conjugate gradient method for solving unconstrained problem

a beginer s guide to matlab, english version

matlab关于幂法和反幂法以及原点平移加速的源代码(matlab translational acceleration of the source code on the power method and inverse power law, as well as the origin)

基于MATLAB的数字水印技术研究 关键词：数字水印 Matlab Visual C++6.0 DWT DCT (MATLAB-based digital watermarking technology research Keywords: digital watermarking Matlab Visual C++6.0 DWT DCT)

Layer KRR method document

分数傅里叶计算一维时间序列，非常实用，可以得到时间序列频谱(Computation of the Fractional Fourier Transform)

直流电机的起动，制动，调速。其中含有各个部分的matlab仿真模型。(DC motor starting, braking, speed. Which contains various parts of matlab simulation model.)

Programs to plot a temperature distribution of a conducting rod with hot and cold ends, steady state temp dist, vibration animation, image processing

关于BCH通道下生成标准矩阵以及编码解码过程的文章(this article is concerned to standard array generation and encoding and decoding under BCH channel.)