Description: mimo-ofdm系统基于梳状导频的信道估计，使用最小二乘法，线性内插。-mimo- ofdm system based on comb-Pilot channel estimation, the use of least squares linear interpolation. Platform: |
Size: 3072 |
Author:尚尔博 |
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Description: 《MIMO-OFDM关键技术的研究和完整仿真平台的建立》，建立了一个完整的MIMO-OFDM的仿真平台，为实际的硬件平台提供解决方案，给出性能评估。为建立这个完整的仿真平台，本文从MIMO-OFDM信号模型，提出系统实现的各个关键技术:帧同步和载波频偏估计、信道估计、采样同步和载波跟踪、空时/频编解码。- MIMO-OFDM key technology research and the establishment of a complete simulation platform , the establishment of a complete MIMO-OFDM simulation platform, for the actual hardware platform to provide solutions, given performance evaluation. For the establishment of the integrity of the simulation platform, this article from the MIMO-OFDM signal model, the system in all key technologies: frame synchronization and carrier frequency offset estimation, channel estimation, sampling synchronization and carrier tracking, space-time/frequency codecs. Platform: |
Size: 2463744 |
Author:李继龙 |
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Description: This project demonstrates OFDM with adaptive modulation applied to Multiple-Input Multiple-
Output (MIMO) systems.
The analysis and simulation
is considered in two stages. The rst stage involves the application of a variable-rate
variable-power MQAM technique for a Single-Input Single-Output (SISO) OFDM system.
The second stage applies adaptive modulation to a general MIMO system
by making use of the Singular Value Decomposition to separate the MIMO channel into parallel
subchannels. Platform: |
Size: 15360 |
Author:steven |
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Description: 本程序是MIMO-OFDM 系统的信道估计程序，包括导频设计，信道建模呵常见的信道估计方法，对初学者有用-This procedure is a MIMO-OFDM system channel estimation procedures, including the pilot design, channel modeling Oh common channel estimation method, useful for beginners Platform: |
Size: 802816 |
Author:陈昌海 |
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Description: MIMO+OFDM系统级仿真关系的一个经典程序，对初学者很有帮助-MIMO+ OFDM system-level simulation of the relationship between a classic procedure, very helpful for beginners Platform: |
Size: 31744 |
Author:陶华 |
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Description: 多用户MIMO-OFOM系统中的资源分配研究。
本文主要提出了两种基于多用户MIMO一OFDM系统的优化算法
-Multi-user MIMO-OFOM systems research resource allocation. In this paper, we propose two multi-user MIMO-based OFDM system, a optimization algorithm Platform: |
Size: 3073024 |
Author:彭伟 |
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Description: MIMO系统模型的MATLAB仿真，对于理解MIMO-OFDM系统特点很有好处-MATLAB simulation of MIMO system model for understanding the characteristics of MIMO-OFDM system is very advantageous to Platform: |
Size: 13312 |
Author:胡海丰 |
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Description: 本程序是MIMO-OFDM系统的信道估计程序,包括导频设计,信道建模呵常见的信道估计方法,对初学者有用-This program is the system MIMO-OFDM channel estimation process, including the pilot design and channel modeling Oh common channel estimation method, useful for beginners Platform: |
Size: 802816 |
Author:song |
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Description: 经本人修改，利用matlab编程可以实现16QAM的MIMO-OFDM系统，并有图为证。-After I modified matlab programming can be achieved using the MIMO-OFDM system, 16QAM, and photo cards. Platform: |
Size: 40960 |
Author:陈 |
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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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Description: 运用matlab搭建了MIMO—OFDM系统，并仿真了该系统在awgn信道，平坦衰落和多径信道下的误码率。-Using matlab built a MIMO-OFDM systems, and simulation of the system in awgn channel, flat fading and multipath channel BER. Platform: |
Size: 19456 |
Author:hahaha |
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Description: MIMO OFDM系统仿真，包括分析和系统、链路仿真-MIMO OFDM system simulation, including analysis and systems, Link Simulation Platform: |
Size: 252928 |
Author:王伟 |
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Description: 有关MIMO-OFDM系统原理、应用及matlab仿真的实例代码(About the MIMO-OFDM system principle, application and MATLAB simulation example code) Platform: |
Size: 856064 |
Author:bachelor_b
|
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Description: MIMO-OFDM系统空时编码技术的仿真研究(Simulation Research of space time coding technology in MIMO-OFDM system) Platform: |
Size: 303104 |
Author:吴迪paradise
|
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