-
OFDM_m
完整的OFDM链路程序并作了较为具体的解析从基本的bpsk,qpsk,qam到实际的ofdm系统，cdma链路，mac层仿真分析.(Orthogonal frequency division multiplexing (OFDM) is becoming the chosen
modulation technique for wireless communications. OFDM can provide large data
rates with sufficient robustness to radio channel impairments. Many research centers
in the world have specialized teams working in the optimization of OFDM for
countless applications. Here, at the Georgia Institute of Technology, one of such
teams is in Dr. M. A. Ingram’s Smart Antenna Research Laboratory (SARL), a part
of the Georgia Center for Advanced Telecommunications Technology (GCATT).
The purpose of this report is to provide Matlab code to simulate the basic processing
involved in the generation and reception of an OFDM signal in a physical
channel and to provide a description of each of the steps involved. For this purpose,
we shall use, as an example, one of the proposed OFDM signals of the Digital
Video Broadcasting (DVB) standard for the European terrestrial digital television
(DTV) service.)
- 2009-03-05 20:15:10下载
- 积分：1
-
duane1
This program performs the Duane growth method with least-squares fit of an input data set to a straight line
- 2011-02-02 02:33:23下载
- 积分：1
-
rakereceive_kron
本程序仿真了AWGN信道下，采用DS扩频对bpsk信号的影响，扩频码采用walsh码，扩频因子16；
接收端进行rake接收，然后分集合并，比较了三种分集方式对误码率的影响
从图像可以看出在扩频因子较高的情况下，最大比值合并与等增益合并性能相近(This program simulates the AWGN channel, using DS spread spectrum signal for bpsk influence spreading code using walsh code spreading factor 16
Rake receiver receiving end, and diversity combining, diversity compares three methods on the bit error rate of
As can be seen from the image in the case of higher spreading factor, the maximum ratio combining and equal gain combining similar performance)
- 2013-08-31 18:29:24下载
- 积分：1
-
PSNR
PSNR for image processing
- 2014-01-20 03:56:04下载
- 积分：1
-
OFDM_PAPR3
MATLAB CODE TO SIMULATE OFDM SYSTEM
- 2010-10-16 05:34:48下载
- 积分：1
-
final-project
speaker recognition system
- 2010-05-09 18:37:07下载
- 积分：1
-
5956459kuanfiltering
小波域高斯混合模型与中值滤波的混合图像去噪研究(Gaussianmixturemodelinwaveletdomainmedianfilteringandhybridimagedenoising)
- 2010-05-26 10:35:55下载
- 积分：1
-
Pysichal-optics
基于高频电磁散射的物理光学法用于计算散射目标的RCS
(Based on high-frequency electromagnetic scattering of the physical optics method used to calculate the scattering target RCS)
- 2020-12-03 11:19:25下载
- 积分：1
-
Carrying-coils
载流线圈的磁感应强度数值法程序，使用matlab(Magnetic induction program numerically coil carriers)
- 2014-12-03 15:00:10下载
- 积分：1
-
PF
说明： 此程序是计算电力系统潮流的通解，通过支路法不断更新参数(This procedure is the general solution of the power flow calculation, continuously updated through the branch method parameters)
- 2013-12-09 15:15:05下载
- 积分：1
