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Description: 用matlab语言实现QPSK调制信号产生-using Matlab language QPSK modulation signal generator
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Size: 1024 |
Author: 王为 |
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Description: MB-OFDM-UWB系统发射机代码(信号产生/QPSK/OFDM)、802.15.3a信道结构等。-MB-OFDM-UWB system code transmitter (signal generator/QPSK/OFDM), 802.15.3a channel structure.
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Size: 8192 |
Author: fanxinyue |
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Description: model OF the OFDM communication in simulink. And I was successful in completing it using a Bernoulli binary generator as the input source
(Basic_OFDM.mdl).
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Size: 26624 |
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Description: System generator code for fft implementation. Pls enjoy it
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Size: 23552 |
Author: phuc |
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Description: This paper is about serially concatenated LDGM codes for MIMO channel. The ability of Serially-Concatenated Low Density Generator Matrix (SCLDGM)
codes to approach the capacity of ergodic Multiple-Input Multiple-Output (MIMO) channels is investigated. The paper explains how to design good SCLDGM codes using EXtrinsic Information Transfer (EXIT) analysis and
optimum detection.
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Size: 214016 |
Author: mike zhou |
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Description: Model of OFDM transmiter based on System Generator in Matlab
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Size: 463872 |
Author: Mike |
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Description: OFDM symbol Generator，matlab-code for Generation of OFDM-symbols。
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Size: 5120 |
Author: 林峰 |
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Description: This a Simulink model that demonstrates an algorithm that applies wireless security on physical layer. The demonstration is based on 802.11a (simplified) and receiver is implemented on Xilinx Virtex 4 FPGA.
The RAR file inlcudes 2 files:
1. Simulink model
2. initialization file.
Software requirements:
1. Matlab, r2007a or later
2. Simulink with DSP and Comm blocksets
3. Xilinx ISE with System Generator for DSP 9.2i or later.
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Size: 160768 |
Author: 徐滨 |
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Description: uwb基础源码，包括uwb信号产生、各种调制方法、信号功率谱密度频谱特性、以及信道仿真等。-uwb basis of source, including uwb signal generator, various modulation methods, the signal power spectral density spectrum, and channel simulation.
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Size: 37888 |
Author: 赵如意 |
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Description: 由MATLAB程序产生2Gbi/s的基带OFDM信号先将2^15-1个伪随机序列映射到256个进行4QAM编码调制的子载波上，编码后的OFDM符号再经过IFFT变换将其转换为时域波形，接着添加6.4ns的循环前缀（CP），产生的数据波形再装载到Tektronix任意波形发生器（AWG）中，产生2Gbit/s的基带OFDM信号。基带OFDM信号频谱示意图如图3所示。其中包括256个OFDM子载波256个子载波中200个子信道用来传送数据信号，27个高频和28个低频子信道为了过采样的需要置0，OFDM频谱中最中间的那个子信道由于基带信号的直流成分大也被置0。-Generated by the MATLAB program 2Gbi/s baseband OFDM signal the first 2 ^ 15-1 pseudo-random sequence is mapped to 256 for 4QAM code modulation subcarriers, OFDM symbol after the re-encoded after IFFT transformation to convert it too domain waveform, and then add 6.4ns the cyclic prefix (CP), the data generated by Tektronix waveform and then loaded into the arbitrary waveform generator (AWG), resulting in 2Gbit/s baseband OFDM signal. Schematic diagram of the baseband OFDM signal spectrum shown in Figure 3. Including 256 sub-carrier OFDM subcarriers 256, 200 subchannels used to transmit data signals, 27 high and 28 low-frequency sub-channel over-sampling of the need to set 0, OFDM spectrum in the most middle of the baseband sub-channel as large DC component signal is also set to 0.
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Size: 220160 |
Author: QQ |
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Description: QAM解制，ofdm信号发生器与中4QAM信号调制信号-The QAM solutions made the ofdm signal generator with 4QAM signal modulated signals
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Size: 22528 |
Author: gaozhenghan |
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Description: 基于LabVIEW的OFDM发射端仿真OFDM Symbol Generator(Transmitter) (LabVIEW)-OFDM Symbol Generator
(Transmitter) (LabVIEW)This is the culmination of all the previously developed sub-VIs. It s job is to simply package up all the
functionality nice and neat, and make it ready to place in any communications template for real-world
use.
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Size: 60416 |
Author: Znightmare |
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Description: code source of an ofdm generator developed for optical communications systems
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Size: 9216 |
Author: SOFIEN |
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Description: ofdm in dvb DVB-T transmitter mainly describes the DVB-T 2K mode transmitter including modulation signal generator module IFFT module and add modules, such as CP-ofdm in dvb DVB-T transmitter mainly describes the DVB-T 2K mode transmitter including modulation signal generator module IFFT module and add modules, such as CP
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Size: 3072 |
Author: van |
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Description: FIR 底通和带通滤波器和IIR 底通和带通滤波器，外文资料里面的源代码，感应双馈发电机系统的仿真，MIMO OFDM matlab仿真,通过反复训练模板能有较高的识别率，线性调频脉冲压缩的Matlab程序。-Bottom-pass and band-pass FIR and IIR filter bottom pass and band-pass filter, Foreign materials inside the source code, Simulation of doubly fed induction generator system, MIMO OFDM matlab simulation, Through repeated training QpPSeYXlate have higher recognition rate, LFM pulse compression of the Matlab program.
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Size: 6144 |
Author: nwhfuv |
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Description: 现代信号处理中谱估计在matlab中的使用，感应双馈发电机系统的仿真，多目标跟踪的粒子滤波器，采用加权网络中节点强度和权重都是幂率分布的模型，MIMO OFDM matlab仿真,使用拉亚普诺夫指数的公式。-Modern signal processing used in the spectral estimation in matlab, Simulation of doubly fed induction generator system, Multi-target tracking particle filter, Using weighted model nodes in the network strength and weight are power law distribution, MIMO OFDM matlab simulation, Raya Punuo Fu index using the formula.
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Size: 5120 |
Author: zyebpb |
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Description: 是本科毕设的题目，快速扩展随机生成树算法，感应双馈发电机系统的仿真，搭建OFDM通信系统的框架，各种资源分配算法实现。- The title of the commercial is undergraduate course you Rapid expansion of random spanning tree algorithm, Simulation of doubly fed induction generator system, Build a framework OFDM communication system, Various resource allocation algorithm.
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Size: 7168 |
Author: wjfqmtpm |
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Description: Part of the license plate recognition locator feature, Complex of three-point Gauss-lengend the Formula pi, Simulation of doubly fed induction generator system.
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Size: 150528 |
Author: fangfielingfai
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Description: There is a well attenuation curve as input to calculate its seismic waves, Gaussian white noise generator, Comparison of soft threshold and hard threshold and today various threshold calculation method.
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Size: 149504 |
Author: yeinaigei
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Description: OFDM是一种特殊的多载波传输方案，可以被看作一种调制技术，也可以被当作一种复用技术。,该程序是LTE生成ofdm符号(OFDM signal generator)
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Size: 1024 |
Author: 铭远
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