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Description: OFDM的仿真，这种技术wimax已经采用，未来的4G肯定也是基于这种技术。附件是源代码，仅供大家参考！ -OFDM simulation, WiMAX technology has been adopted as the future 4G is definitely based on the technology. The annex to the source code, only your reference!
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Size: 161792 |
Author: 刘奕 |
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Description: 4G无线通信系统中关键技术OFDM的系统仿真平台-4G wireless communication systems in key technology OFDM system simulation platform
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Size: 218112 |
Author: 杨阳 |
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Description: 4G无线移动通信中关键技术MIMO的系统仿真源代码-4G wireless mobile communications in the key technologies of the MIMO system simulation source code
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Size: 274432 |
Author: 杨阳 |
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Description: LDPC码既低密度奇偶校验码（Low Density Parity Check Code，LDPC），它由Robert G.Gallager博士于1963年提出的一类具有稀疏校验矩阵的线性分组码，不仅有逼近Shannon限的良好性能，而且译码复杂度较低, 结构灵活，是近年信道编码领域的研究热点，目前已广泛应用于深空通信、光纤通信、卫星数字视频和音频广播等领域。LDPC码已成为第四代通信系统(4G)
-LDPC codes BER simulation under AWGN channel. MacKay-Neal based LDPC matrix. Message encoding uses sparse LU decomposition. There are 4 choices of decoder: hard-decision/bit-flip decoder, probability-domain SPA decoder, log-domain SPA decoder, and simplified log-domain SPA decoder.
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Size: 8192 |
Author: 天天 |
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Description: 本代码是基于MIMO-OFDM系统下做的信道估计技术的研究。MIMO,OFDM是4G的核心技术，两者相结合的估计算法也是现在研究的热点。本代码包括几种核心的估计算法并可直接仿真出结果。-The code is based on MIMO-OFDM system channel estimation to do research. MIMO, OFDM is the core of 4G technology, a combination of both the estimation algorithm is now a hot research. The code includes several core estimation algorithm and simulation results directly.
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Size: 2048 |
Author: 赵琪 |
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Description: 本文详细介绍了LTE系统在进行MATLAB仿真时的步骤以及各种各种参数的设置及计算。-This paper introduces the LTE system simulation in MATLAB and a variety of steps to set up various parameters and calculations.
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Size: 3247104 |
Author: 赵冰冰 |
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Description: Low Densitive Parity Checking Codec Simulation for 4G Wireless Network
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Size: 6657024 |
Author: chientm |
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Description: LTE (4G) simulation model
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Size: 31669248 |
Author: saifou |
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Description: simulation code about 4G system in cellphone OFDM.
From transmitter ,channel ,receiver..etc.
-simulation code about 4G system in cellphone OFDM.
From transmitter ,channel ,receiver..etc.
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Size: 6144 |
Author: allen |
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Description: 通过MATLAB对4G OFDM基带系统进行仿真模拟，对系统性能进行分析，以待后进学习研究。-By MATLAB on 4G OFDM baseband system simulation, system performance analysis to be less advanced study and research.
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Size: 2048 |
Author: Faicy |
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Description: 2.4G通讯系统的汉明码，PCM编码，等的MATLAB仿真-2.4G Communication Systems Hamming codes, PCM encoding, etc. MATLAB simulation
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Size: 5120 |
Author: liumc |
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Description: 用matlab来仿真ofdm调制算法，ofdm技术用于4G无线通信系统。-Ofdm simulation using matlab to modulation algorithm, ofdm technology for 4G wireless communications systems.
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Size: 73728 |
Author: 高 峰 |
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Description: LTE物理层链路级仿真代码,通过该代码可以了解LTE物理层的信号处理流程- PHYSIC LAYER SIMULATION CODE IN LRE DOWNLINK IT IS VERY GOOD FOR 4G DEVELOPERING AND REASEARCH YOU CAN KNOW THE PRACESS OF THE PHYSICAL SIGNAL
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Size: 2012160 |
Author: zyxiong |
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Description: id article going to explain bout doa estimatiion in 4g techniques
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Size: 8192 |
Author: venkat |
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Description: 4G协作中继系统中OFDM系统容量，在MATLAB中的仿真图实现-4G OFDM cooperative relay system, system capacity, in the MATLAB implementation of the simulation map
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Size: 10240 |
Author: 姜一帆 |
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Description: 正交频分复用（OFDM）是第四代移动通信的核心技术- OFDM is the key technology of 4G mobile communication.
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Size: 14336 |
Author: zizuijinmi |
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Description: 4G系统中波束成形技术的研究，基于期望信号和参考子空间，利用线性约束最小方差算法，通过仿真实现了在多个期望方向上的主瓣和在干扰方向上的零点。-4G systems, beam forming technology, based on the desired signal and reference subspace linearly constrained minimum variance algorithm by simulation to achieve a more desired direction of the main lobe and the zero point in the direction of interference.
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Size: 333824 |
Author: duerduo |
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Description: MATLAB CODES FOR 4g SIMULATION
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Size: 38912 |
Author: Ruchira |
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Description: NRF24L01的模拟SPI程序，STM32平台下开发(NRF24L01 simulation SPI program, developed under the STM32 platform)
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Size: 9270272 |
Author: 磊啊
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Description: 用户绘制的DWG文件，实现线切割的路径的加工仿真，自动生成4G 加工代码
使用方法，在AUTOCAD下加载文件安装目录，并加载文件nc.lisp,加载成功后输入bb命令
选取刀具起点位置，根据提示选择加工路径，就会产生加工动态模拟，声称加工代码(The user draws the DWG file, realizes the processing simulation of the wire cutting path, and automatically generates the 4G processing code.
Using the method, load the file installation directory under AUTOCAD, and load the file nc.lisp. After loading is successful, enter the BB command.
Selecting the starting point of the tool and selecting the machining path according to the hints, the machining dynamic simulation will happen, and the processing code is claimed.)
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Size: 6144 |
Author: lylgzdw |
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