-
ofdmtransmission
对使用ofdm技术的通信系统进行了仿真。该程序主要是发送端仿真。(On the use of OFDM technology, communication systems simulation. The program is the sending end simulation.)
- 2007-12-22 19:49:17下载
- 积分：1
-
04470099
A semi blind technique for estimating the carrier frequency offset in OFDM communication systems is presented in this
paper. The fractional and integer frequency offsets are esti-mated by employing a few null subcarriers in the rst OFDM
symbol in a frame. While the conventional null subcarrier based methods estimate the offset by a single global search, the
proposed method employs a two stage estimator, which greatly minimize the computational complexity.
- 2013-02-19 15:39:26下载
- 积分：1
-
mfilesAndFigs
image processing using matlab contains useful codes and figures for the bigginers
- 2015-01-19 04:17:27下载
- 积分：1
-
生成正弦信号加噪声
生成正弦信号加噪声，进行频谱分析，适合初学者进行学习(Generate sinusoidal signal plus noise, spectrum analysis, suitable for beginners to learn)
- 2017-02-22 18:54:31下载
- 积分：1
-
cx7
用Hausdorff距离对两角点集进行配准，得到点集间的仿射变换，从而实现图像的自动配准。此算法以角点作为Hausdorff距离的配准特征，与直接选用边缘来配准的方法相比较，大大减小计算量。(Hausdorff distance on the corners with a point set registration, be affine transformation between sets in order to achieve automatic image registration. This algorithm is based corner as the Hausdorff distance matching characteristics, and use Edge to direct registration method of comparison, greatly reduced computation.)
- 2010-05-09 21:39:50下载
- 积分：1
-
channel1_1210
用折叠算法来进行检测及进行参数估计是在跳频信号领域里行之有效的办发(With a folding algorithm to detect and estimate the parameters of frequency hopping signals in the field of effective hair do)
- 2010-06-22 00:00:52下载
- 积分：1
-
RF_AND_MICROWAVE_POWER_AMPLIFIER_DESIGN
RF AND MICROWAVE POWER AMPLIFIER DESIGN
NONLINEAR ACTIVE DEVICE MODELING
Power MOSFETs
GaAs MESFETs and HEMTs
BJTs and HBTs
- 2010-11-01 23:50:52下载
- 积分：1
-
Band
计算光子晶体能带结构图的MATLAB源码文件，使用的方法为平面波展开。各物理参数均有注释，光子晶体结构可任意调整。(Calculation of photonic band structure of the MATLAB source code files, the methods used for the plane wave expansion. The physical parameters have comments, photonic crystal structure can be adjusted.)
- 2021-03-16 17:49:21下载
- 积分：1
-
Three_step_search_Algorithms_papers
Frame interpolation, frame rate up-conversion
(FRUC), motion estimation, motion-compensated frame interpolation
(MCFI), motion-compensated temporal frame interpolation
(MCTFI), predictive search, true-motion, video processing
- 2014-10-04 13:23:11下载
- 积分：1
-
aa
说明： 在过去的几年中, 背包问题吸引了众多理论研究人员和应用工作者的注意力, 因而得到了广泛而深入的研究。理论方面, 研究兴趣主要来自于该问题简单的结构, 而这种特点既可以深入探索许多组合特性, 又可以通过解决一系列背包子问题来最终求解更为复杂的优化问题。实践方面, 这些问题可以表述许多工业场合的应用, 最典型的应用包括货
物装载、存储分配和资本预算等等。在寻找背包问题可行解的过程中, 出现了众多的算法, 本文是利用MATLAB 程序求背包问题可行解的一种算法。(In the past few years, knapsack problem has attracted many researchers and application of theoretical attention of workers, which has been extensive and in-depth study. Theory, research interest mainly from the simple structure of the problem, and this characteristic combination of both in-depth exploration of many features, but also can solve a series of knapsack sub-problems to solve more complex final optimization problem. Practice, these problems can be expressed in many industrial applications where the most typical applications include cargo loading, storage, distribution and capital budgets, and so on. Knapsack problem in finding feasible solutions in the process, there have been many algorithms, this is the knapsack problem using MATLAB program seeking a feasible solution algorithm.)
- 2011-12-01 11:45:25下载
- 积分：1
