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Size: 13312 |
Author: 明义 |
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Description: 这里上传的资料是:基于FPGA的OFDM系统开发的发送程序,涵盖了OFDM系统所有的技术点,是基于vreilog开发的。-From here the information is: FPGA-based OFDM system development send program covers all the technical point of OFDM system is based on vreilog development.
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Size: 2271232 |
Author: 刘伟 |
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Description:
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Size: 1497088 |
Author: 刘伟 |
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Description: 基于FPGA的VGA彩条信号程序。可以在硬件仿真板上直接运行。-OFDM program
Platform: |
Size: 81920 |
Author: 上官亦儿 |
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Description: FPGA Implementation ofLow Power 64-Point
Radix-4 FFT Processor for OFDM System
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Size: 1283072 |
Author: rams |
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Description: FPGA Implementation ofLow Power 64-Point
Radix-4 FFT Processor for OFDM System
Platform: |
Size: 307200 |
Author: rams |
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Description: FPGA Implementation ofLow Power 64-Point
Radix-4 FFT Processor for OFDM System
Platform: |
Size: 15552512 |
Author: rams |
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Description: OFDM中的通信传输的FPGA实现,内部资料-OFDM transmission in the FPGA implementation of communication,
Platform: |
Size: 2271232 |
Author: 罗威 |
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Description: OFDM system model and Block diagram of CORDIC algorithm using FPGA VHDL code -OFDM system model and Block diagram of CORDIC algorithm using FPGA VHDL code
Platform: |
Size: 395264 |
Author: |
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Description: OFDM系统中的扰码模块的FPGA实现,非常详细,需要的下载吧!-data scramble fgpa realization for ofdm transmitter!
Platform: |
Size: 134144 |
Author: 刘思成 |
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Description: OFDM系统中的多码速卷积码的FPGA实现,可以实现1/2,3/4,2/3等码率!-convolution encoder!
Platform: |
Size: 161792 |
Author: 刘思成 |
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Description: 基于导频的OFDM信道估计算法完整版本,线性最小均方误差估计,清华电子系OFDM工程上成熟的信道估计算法,已经在FPGA上用很久了。-matlab of MMSE for OFDM ChanEst
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Size: 2135040 |
Author: dongtian |
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Description: This work presents a FPGA design, validation and implementation of an “Orthogonal frequency Division Multiplexing” (OFDM) modulator for IEEE 802.11a using a high level design tool, also reports the resources requirements for the presented system.- This work presents a FPGA design, validation and implementation of an “Orthogonal frequency Division Multiplexing” (OFDM) modulator for IEEE 802.11a using a high level design tool, also reports the resources requirements for the presented system.
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Size: 375808 |
Author: cuong |
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Description: OFDM implementation FPGA. you may have a look ...it describes different blocks and modules-OFDM implementation on FPGA. you may have a look ...it describes different blocks and modules
Platform: |
Size: 281600 |
Author: bakhtawar |
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Description: OFDM中FPGA部分,随机化,信道编码,交织,这里主要介绍了利用RS编码实现的方法-FPGA portion of the OFDM system, randomization, channel coding, interleaving, introduces the use of RS coding method
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Size: 1024 |
Author: 江雪 |
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Description: 关于高速FFT的FPGA实现的一份资料 OFDM 的基本原理 定点 FFT 分析-On high speed FFT FPGA to achieve a basic principle of OFDM fixed-point FFT analysis
Platform: |
Size: 2013184 |
Author: 满石磊 |
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Description: 中文摘要
正交频分复用( OFDM , Orthogonal Frequency Division
Multiplexing)是当前一种非常热门的通信技术。它即可以被看作是一种
调制技术,也可以被看作是一种复用技术。由于它具有抗多径衰落和频谱
利用率高的特点,因此被广泛应用于高速数字通信领域,比如应用于IEEE
802.11a无线局域网(WLAN)的物理层等等。
我的毕业设计的核心任务是:采用 FPGA 来实现一个基于OFDM 技术
的通信系统中的基带数据处理部分,即调制解调器。其中发射部分的调制
器包括:信道编码(Reed-Solomon 编码),交织,星座映射,FFT和插
入循环前缀等模块。我另外制作了相应的解调器,可以实现上述功能的逆
变换。
另外,我还对OFDM技术, IEEE 802.11a的标准文献,基于Simulink
的 OFDM 模型和仿真,ALTERA 公司的技术和 IP Core 的使用等方面进
行了研究。这些在文章中都有体现。
-Abstract
Orthogonal frequency division multiplexing (OFDM, Orthogonal the Frequency Division,
Multiplexing) is a very popular communication technology. It can be seen as a
Modulation technique can also be seen as a multiplexing technique. Because of its resistance to multipath fading and spectrum
High utilization characteristics, and is widely used in high-speed digital communications, such as used in IEEE
802.11a wireless LAN (WLAN) physical layer.
The core mission of my graduation project: FPGA to implement a technology based on OFDM
Communication systems in baseband data processing part, ie the modem. These emission part of the modulation
Includes: channel coding (Reed-Solomon coding), interleaving, constellation mapping, FFT and interpolation
Into the cyclic prefix modules. I also produced a corresponding demodulator can achieve the inverse of the above functions
Transformation.
In addition, OFDM technology, the IEEE 802.11a standard literature, based on Simulink
Platform: |
Size: 1553408 |
Author: 万利 |
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Description: 采用FPGA 来实现一个基于OFDM 技术
的通信系统中的基带数据处理部分,即调制解调器。其中发射部分的调制
器包括:信道编码(Reed-Solomon 编码),交织,星座映射,FFT 和插
入循环前缀等模块。-FPGA to implement a baseband data based on OFDM technology in the communication system processing section, namely modem. Transmitter modulator includes: channel coding (Reed-Solomon coding), interleaving, constellation mapping, FFT and insert the cyclic prefix modules.
Platform: |
Size: 1553408 |
Author: pipi_dog |
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Description: OFDM系统中的QPSK调制,实用用verilog编程,用于FPGA设计
-QPSK modulation in OFDM systems, practical programming with verilog for FPGA design
Platform: |
Size: 1024 |
Author: 陪同 |
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Description: this a vhdl code for ofdm modulator and can be implemented using fpga-this is a vhdl code for ofdm modulator and can be implemented using fpga
Platform: |
Size: 16384 |
Author: hari |
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