Channel Correlation Estimation Exploiting Pilots for an OFDM System with a Comb-Type Pilot Pattern

2014 ◽  
Vol E97.B (1) ◽  
pp. 164-170
Author(s):  
Eunchul YOON ◽  
Suhan CHOI ◽  
Unil YUN
Keyword(s):  
Ofdm System ◽  
Channel Correlation ◽  
Correlation Estimation ◽  
Pilot Pattern

scholarly journals A Simulational Performance of 5G MIMO Systems applying UFMC( Universal Filtered Multicarrier) Study

2021 ◽  
Vol 12 (2) ◽  
pp. 3176-3183
Author(s):  
Preesat Biswas, Et. al.
Keyword(s):  
Wireless Communication ◽  
Mimo Systems ◽  
Mimo System ◽  
New Technology ◽  
Radio Spectrum ◽  
Ofdm System ◽  
Channel Correlation ◽  
Model Channel ◽  
Flexible Mechanism

The advanced wireless communication system uses the new technology, preparing the limited radio spectrum and its low expensive resource. The Scenario of Wireless communication is needed for the flexible mechanism with available time and frequency resources.  The OFDM system, which is a multicarrier process with a remote framework in Long Term Evolution (LTE), 4G, and 5G.  Using of UFMC(Universal_Filtered_Multicarrier)system with OFDM system symmetrical recurrence division multiply with modulation system and the correlation between them.  Using of UFMC system with QAM into the MIMO system the result of subchannel, the model channel correlation recreated in “ A Simulational Performance of 5G MIMO Systems applying UFMC (Universal_Filtered_Multicarrier ) Study” result shown in MATLAB.

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