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MIMOOFDMchannelestimationofdifferentcontrast
- 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 algori
MIMO-OFDM
- Technical features of the wireless network generation antenna schemes and the modulation systems. A look on the specifications the MIMO-OFDM 4G communication system.
Cambridge.LTE.For.4G.Mobile.Broadband.Apr.2009-EL
- vERY GOOD bOOK FOR ofdm uSERS
ddca
- OFDM技术做为4G的关键传输技术，得到了广泛重视。本matlab文件为适合于OFDM系统的动态子载波分配算法。目的是提高频谱使用效率。-dynamic sub-carrier allocation(matlab)
OFDM_PAPR_Reduction
- OFDM PAPR Reduction for B3G or 4G mobile wireless communication system.
ofdm
- 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.
4G-MIMO-OFDM
- MIMO OFDM for 4G networks
WiMAXin-ofdm
- Reaching Higher data rate and spectral efficiency are among the challenges expected for 4G wireless systems. Combining OFDM modulation and multiple-input multipleoutput (MIMO) help for that. In this paper, performances of a WiMAX MISO-OFDM based syst
3GEvolutionHSPAandLTE
- 本文主要介绍了3G方面的相关知识包括LTE和HSPA以及OFDM资源分配等相关的知识。对于4G的学习也很有帮助。-This paper introduces the relevant knowledge, including 3G LTE and HSPA and OFDM resource allocation and other related knowledge. 4G is also helpful for learning.
553-1504-1-PB
- Orthogonal Frequency Division Multiplexing (OFDM) is a multicarrier modulation and multiplexing technique proposed for 3G, 4G LTE-A systems to achieve higher data rates with better spectral efficiency at low latency. Time varying nature of the wi
4G-MIMO-OFDM-Research
- 该文档详细介绍了4G LTE下的MIMO OFDM的工作原理-very good document for get knowledge of 4G MIMO OFDM
STUDY AND ANALYSIS OF TIMING OFFSET ESTIMATION METHODS IN OFDM SYSTEMS
- OFDM is a multi-carrier transmission technique. It converts the frequency selective fading channel into a collection of parallel flat fading sub-channels which simplifies the structure of a receiver. OFDM has been widely used in communication system
ofdm
- Orthogonal frequency division multiplexing (OFDM) has been proved as the dominant modulation technique for 4G communication. The use of relaying improves the BER performance of OFDM system. In this paper the BER performance of AF relaying with averag
P-019_-OFDM-and-MC-CDMA-for-4G-Networks
- WIRELESS COMMUNICATION
29806181Rayleigh_ofdm
- 信道估计算法，包括LS、DFT、改进的DFT，一起的比较算法。适用于MIMO-OFDM系统，适用于MATLAB(Channel estimation algorithms, including LS, DFT, improved DFT, together with the comparison algorithm. Suitable for MIMO-OFDM systems)
step1
- scheme ofdm is used for 4G communication
step2
- scheme ofdm is used for 4G communication system
beamforming
- scheme beamforming is used for 4G communication system
MIMO_OFDMPrecodingwithPhasedArrays
- scheme beamforming is used for 4G communication system in the world
transmitbeamforming
- scheme ofdm is used for 4G communication system