Discrete-nonlinear Colpitts oscillator based communication security increasing of the OFDM systems

2021 ◽  
Author(s):  
Ruslan Fattakhov ◽  
Sergey Loginov
Keyword(s):  
Communication Security ◽  
Ofdm Systems ◽  
Colpitts Oscillator

Joint Blind Estimation of Channel Length and Noise Variance in OFDM Systems

2011 ◽  
Vol E94-B (12) ◽  
pp. 3614-3617
Author(s):  
Bin SHENG ◽  
Pengcheng ZHU ◽  
Xiaohu YOU
Keyword(s):  
Channel Length ◽  
Blind Estimation ◽  
Ofdm Systems ◽  
Noise Variance

Pilot Cluster ICI Suppression in OFDM Systems Based on Coded Symbols

2018 ◽  
Vol E101.B (11) ◽  
pp. 2320-2330
Author(s):  
Yong DING ◽  
Shan OUYANG ◽  
Yue-Lei XIE ◽  
Xiao-Mao CHEN
Keyword(s):  
Ofdm Systems

PTS-Based PAPR Reduction by Iterative p-Norm Minimization without Side Information in OFDM Systems

2018 ◽  
Vol E101.B (3) ◽  
pp. 856-864 ◽  
Author(s):  
Moeko YOSHIDA ◽  
Hiromichi NASHIMOTO ◽  
Teruyuki MIYAJIMA
Keyword(s):  
Side Information ◽  
Papr Reduction ◽  
Ofdm Systems ◽  
Norm Minimization

Channel Estimation and Symbol Detection with ICI Cancellation Based on Superimposed Training for OFDM Systems

2012 ◽  
Vol E95.B (9) ◽  
pp. 2926-2930
Author(s):  
Qinjuan ZHANG ◽  
Muqing WU ◽  
Qilin GUO ◽  
Rui ZHANG ◽  
Chao Yi ZHANG
Keyword(s):  
Channel Estimation ◽  
Ofdm Systems ◽  
Superimposed Training ◽  
Symbol Detection ◽  
Ici Cancellation
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