Description: 用matlab仿真ofdm在wlan中的应用的源代码，此源代码适用于开发ofdm无线局域网的工程技术人员以及研究生。-simulation using Matlab OFDM wireless LAN in the application's source code, the source code applicable to the development of OFDM wireless LAN engineering and technical personnel and graduate students. Platform: |
Size: 130048 |
Author:wgz |
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Description: 一个通信系统的例程包,里面包括OFDM第四代移动通信核心等的仿真程序.用ELANIX公司的SYSTEMVIEW打开运行-a routine communication system kits includes OFDM fourth generation mobile communications core of the simulation program. ELANIX company with the SYSTEM VIEW open operation Platform: |
Size: 57344 |
Author:a |
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Description: MIMO OFDM 2发2收通过simulink实现的基本链路-MIMO OFDM 2 2 admission made by Simulink achieve the basic link Platform: |
Size: 14336 |
Author:fuzong |
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Description: virginia tech EE内部DATABASE 的一篇关于MIMO-OFDM的论文，写的很不错，评分是A+-virginia tech EE internal DATABASE an MIMO-OFDM on the papers, written in a very good score is A+ Platform: |
Size: 620544 |
Author:王有 |
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Description: 北邮OFDM内部讲义及清华的UWB课件,比较通俗易懂,讲得很详细,对初学者很有帮助-Beijing University of Posts and Telecommunications OFDM internal notes and Qinghua UWB courseware to compare user-friendly, very detailed, very helpful for beginners Platform: |
Size: 11297792 |
Author:林虎 |
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Description: MIMO-OFDM的matlab仿真，很好很强大，欢迎下载。-MIMO-OFDM the matlab simulation, very very strong, welcome to download. Platform: |
Size: 2048 |
Author:张树魁 |
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Description: matlab编写的mimo仿真平台，用于OFDM-mimo仿真-matlab MIMO simulation platform prepared for the simulation of OFDM-mimo Platform: |
Size: 690176 |
Author:niu |
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Description: 无线多载波_MIMO_OFDM_系统的理论和关键技术研究，优秀博士论文，做MIMO和OFDM很好的参考-_MIMO_OFDM_ Wireless multi-carrier system theory and key technology research, outstanding doctoral dissertation, MIMO and OFDM make a good reference Platform: |
Size: 8918016 |
Author:陈世民 |
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Description: 汪裕民的OFDM关键技术与应用中仿真MIMO-OFDM的源代码，个人做了些改动，但是误码率比较大，望大牛帮忙调一下-汪裕public key technology and application of OFDM in MIMO-OFDM simulation of the source code, made some personal changes, but the error rate is relatively large, look like large cattle to help tune Platform: |
Size: 12288 |
Author:唐超 |
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Description:
正交频分复用是一种多载波宽带数字调制技术。相比一般的数字通信系统，
它具有频带利用率高和抗多径干扰能力强等优点，因而适合于高速率的无线通信系统。-
OFDM Simulator
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MIMO OFDM Simulator:
OFDM.m: OFDM Simulator (outer function)
create_channel.m: Generates a Rayleigh fading frequency-selective channel, parametrized by the antenna configuration, the OFDM configuration, and the power-delay profile.
svd_decompose_channel.m: Since full channel knowledge is assumed, transmission is across parallel singular value modes. This function decomposes the channel into these modes.
BitLoad.m: Apply the bit-loading algorithm to achieve the desired bit and energy allocation for the current channel instance.
ComputeSNR.m: Given the subcarrier gains, this simple function generates the SNR values of each channel (each singular value on each tone is a separate channel).
chow_algo.m: Apply Chow s algorithm to generate a particular bit and energy allocation.
EnergyTableInit.m: Given the SNR values, form a table of energy increments for Platform: |
Size: 184320 |
Author:田静 |
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Description: OFDM Modulation, it´ s a good ebook for beginners-OFDM Modulation, it´ s a good ebook for beginners... Platform: |
Size: 4396032 |
Author:Alex |
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Description: 正交频分复用（OFDM，Orthogonal Frequency Division Multiplexing）是一种多载波数字调制技术，也可以被当作一种复用技术。具有频谱利用率高、抗多径干扰等特点，OFDM系统能够有效地抵抗无线信道带来的影响，例如信道的频率选择性衰落，脉冲噪声和共信道干扰的影响。本文主要介绍了OFDM原理的相关知识。-The Orthogonal Frequency Division Multiplexing (OFDM, Orthogonal Frequency Division Multiplexing) is more than one kind of carrier digital modulation technology, may also treat as one kind of multiplying technology. Has the frequency spectrum use factor high, characteristics and so on anti-multi-diameter disturbance, the OFDM system can resist the influence which effectively the wireless channel brings, for example channel s frequency selectivity declines, impulse noise/pulse noise/pulsive noise and altogether channel disturbance influence. This article mainly introduced the OFDM principle related knowledge. Platform: |
Size: 333824 |
Author:卡其米奇 |
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Description: This book attempts to provide an overview of IP-OFDMA technology, commencing
with cellular and IP technology for the uninitiated, while endeavoring to pave
the way toward OFDMA theory and emerging technologies, such asWiMAX, LTE,
and beyond. The first half of the book ends with OFDM technology, and the second
half of the book is targeted at more advanced readers, providing research and
development-oriented outlook by introducing OFDMA and MIMO theory and endto-
end system architectures of IP- and OFDMA-based technologies. Platform: |
Size: 7463936 |
Author:MEONGHUN LEE |
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Description: Explains about what is OFDM and it s characteristics.
could be useful for users who are going to present in a technical meet. Platform: |
Size: 50176 |
Author:Divs |
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Description: OFDM系统仿真程序和论文，包括系统的构造，及各部分的仿真-OFDM system simulation program and papers, including the system' s structure, and the part of the simulation Platform: |
Size: 613376 |
Author:方芳 |
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Description: Ajey, S., B. Srivalli, et al. (2010). On performance of MIMO-OFDM based LTE systems. Wireless Communication and Sensor Computing, 2010. ICWCSC 2010. International Conference on.
4G wireless systems predominately employ multiple input multiple output (MIMO) with an orthogonal frequency division multiplexing (OFDM) system. Like other 4G systems long term evolution (LTE) also employs MIMO-OFDM physical layer. MIMO helps in increasing the throughput whereas OFDM converts a frequency selective fading channel to multiple flat fading sub-channels facilitating easy equalization. It is proposed that LTE system should mandatorily support 2Ã — 2 MIMO setup. Our paper focuses on the performance of such a LTE system with two transmit antennas and two receive antennas in a frequency selective fading environment. Platform: |
Size: 311296 |
Author:Lakmali |
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