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[Communication] Wireless.coherent.OFDM.modem.simulation

Description: 这是一篇有关无线连接OFDM信道模型的文章，里面有仿真程序，我调过了，很好用！-This is one of the wireless connectivity OFDM channel model articles, there are simulation program, I emphasized that good use!
Platform: | Size: 559386 | Author: 刘娜 | Hits:

[Other resource] OFDM(FPGA)

Description: 一种OFDM调制解调器的FPGA实现基于现代OFDM的书籍比较少-an OFDM modem based on modern FPGA OFDM fewer books
Platform: | Size: 190876 | Author: 陈雨恬 | Hits:

[Communication] Wireless.coherent.OFDM.modem.simulation

Description: 这是一篇有关无线连接OFDM信道模型的文章，里面有仿真程序，我调过了，很好用！-This is one of the wireless connectivity OFDM channel model articles, there are simulation program, I emphasized that good use!
Platform: | Size: 559104 | Author: 刘娜 | Hits:

[DSP program] OFDM-TMS5510

Description: 一个用TI C5000系列DSP实现OFDM基带MODEM的文档，包含详细的说明文档和源代码。很有参考价值！-a series of TI C5000 DSP OFDM baseband modem documentation, contains detailed documentation, and source code. Great reference value!
Platform: | Size: 389120 | Author: haichuan | Hits:

[Other] OFDM(FPGA)

Description: 一种OFDM调制解调器的FPGA实现基于现代OFDM的书籍比较少-an OFDM modem based on modern FPGA OFDM fewer books
Platform: | Size: 190464 | Author: 陈雨恬 | Hits:

[File Format] WirelesscoherentOFDMmodemsimulation

Description: This project aim was to build wireless software modem for data communication between two computers using an acoustic interface in the voice frequency range (20Hz– 20,000Hz). The transmitting antenna is a speaker (frequency response of: 90Hz – 20,000Hz) and the receiving antenna is a microphone (frequency response of: 100Hz – 16,000Hz). The test files used as information files were text files. This goal was attained both in an incoherent scheme and in a coherent scheme. Build under Matlab code, our modem uses OFDM (orthogonal frequency division multiplexing) modulation, synchronization by LMS sequence, channel estimation (no equalizer) via pilot tones. The symbols are either PSK or ASK for a constellation size of 2 or 4. To optimize the probability of error, these symbols were mapped using Gray mapping. Report-This project aim was to build wireless software modem for data communicationbetween two computers using an acoustic interface in the voice frequency range (20Hz-20000Hz). The transmitting antenna is a speaker (frequency response of: 90Hz-20000Hz) and the receiving antenna is a microphone (frequency response of: 100Hz-16000Hz). The test files used as information files were text files.This goal was attained both in an incoherent scheme and in a coherent scheme.Build under Matlab code, our modem uses OFDM ( orthogonal frequency divisionmultiplexing) modulation, synchronization by LMS sequence, channel estimation (noequalizer) via pilot tones. The symbols are either PSK or ASK for a constellation size of2 or 4. To optimize the probability of error, these symbols were mapped using Graymapping.Report
Platform: | Size: 559104 | Author: | Hits:

[Other] dsp-plextek_ofdm_modem

Description: OFDM Modem Applications • Digital Video Broadcast (DVB) • Digital Audio Broadcast (DAB) • Broadband Wireless Access (802.16x) • Wireless LAN (802.11x & HiperLAN) Orthogonal OFDM Sub-carriers Orthogonal Frequency Division Multiplexing (OFDM)-OFDM Modem Applications
Platform: | Size: 110592 | Author: | Hits:

[Communication-Mobile] ofdm_system

Description: 结合OFDM的典型调制解调系统，输出误码率与信噪比仿真图，及误码率与信噪比理论图 ofdm.m为主运行文件-A typical combination of OFDM modem system, the output bit error rate and SNR simulation diagram, and bit error rate and SNR ofdm.m-based theory of graph paper to run
Platform: | Size: 21504 | Author: 陈俊鑫 | Hits:

[Modem program] src_code

Description: source code for OFDM modem using sound card
Platform: | Size: 365568 | Author: tiger | Hits:

[Printing program] final_report

Description: 国外的详细的OFDM设计过程文档，对学习OFDM非常有帮助，并且有仿真结果。-This report discusses the design and implementation of an OFDM modem for a simplex communication between two PCs over a frequency selective channel. First a brief introduction is provided by explaining the backrground and the specification of the project. Then the report deals with the system model. Each block of the OFDM system is described (IFFT/FFT, cyclic prefix, modulation/demodulation, channel estimation, bit loading). In the following section, the system architecture is analysed. The transmission protocol, as well as the system parameters are explained in details. Then, the DSP implementation is discussed. Finally, the results are provided in the last chapter.
Platform: | Size: 1709056 | Author: | Hits:

[Modem program] Wireless_coherent_OFDM_modem_simulation

Description: The wireless coherent OFDM modem simulation systems.
Platform: | Size: 559104 | Author: 王洪江 | Hits:

[Software Engineering] DSP_based_power_line_modem

Description: 基于DSP的电力线调制解调器及其驱动程序的研究，包括OFDM调制技术、卷积码、交织编码和Turbo码编码技术、同步、访问控制方式等关键技术。研究生毕业论文，花银子买的，现在无私贡献出来咯！不可多得，叙述非常详尽，仅供参考！-DSP-based power line modem and its drivers, including studies on OFDM modulation, convolutional codes, interleaving coding and Turbo coding techniques, synchronization, access control methods such as key technologies. Post-graduate thesis and spent money on, and now, out of selfless contribution to strategy! Rare, describes in great detail for reference purposes only!
Platform: | Size: 3870720 | Author: Kerwin | Hits:

[VHDL-FPGA-Verilog] ofdm

Description: ofdm调制解调的fpga实现。使用Verilog实现IEEE 802.16a系统的调制解调模块。-ofdm modulation and demodulation of fpga implementation. Verilog implementation using IEEE 802.16a system, modem module.
Platform: | Size: 2048 | Author: 张维 | Hits:

[Modem program] ofdm_latest.tar

Description: it is ofdm modem vhdl file
Platform: | Size: 4270080 | Author: prasad | Hits:

[Program doc] acousticofdm

Description: this is acoustic ofdm modem system. this system can transmit text data.
Platform: | Size: 569344 | Author: bok | Hits:

[Communication-Mobile] OFDM-system

Description: Ofdm调制解调的仿真（OFDM通信系统），可以正常运行，图像很规范哦！OFDM的MATLAB仿真代码-Ofdm modem simulation (OFDM communication system), can be normal operation, the image is standardized Oh! MATLAB simulation code of OFDM
Platform: | Size: 18432 | Author: vivian | Hits:

[Program doc] OFDM-procedure

Description: main函数调用的子函数均可以随意修改,使用方便 模块包括：流程控制模块、卷积编译码模块、交织解交织模块、调制解调模块、OFDM调制解调模块、信道模块(为多径rayleigh信道)、均衡模块 可以正常运行,绝对适合做OFDM研究使用,有详细的注释,我自己写的,很容易理解. 经典收藏!! -The main function calls the subfunctions are free to modify, easy to use modules including: flow control module, convolution encoding and decoding module, interleaving solution intertwined module modem modules, the OFDM modem module, channel module (multipath rayleigh channel ), equalization module can operate normally, absolutely suitable for OFDM study used detailed notes, I wrote it myself, it is easy to understand. classic collection!
Platform: | Size: 139264 | Author: 刘强 | Hits:

[3G develop] ofdm-modem-wraparound-simulator.tar

Description: 使用c/c++的ofdm 仿真，比较简单-Relatively simple use the c/c++ of ofdm simulation
Platform: | Size: 54272 | Author: 谢慕 | Hits:

[Other] OFDM--matlab

Description: ofdm matlab 源程序 运用于ofdm的调制解调与仿真分析。-OFDM Matlab source code used in OFDM modem and simulation analysis.
Platform: | Size: 25600 | Author: 牟雅玲 | Hits:

[Communication-Mobile] OFDM

Description: Design and Implementation of OFDM Modem Catering frequency Offset
Platform: | Size: 3072 | Author: muhammad | Hits:
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