Joint frequency offset and delay profile estimation technique for nonlinear co-channel interference canceller

2002 ◽  
Author(s):  
H. Murata ◽  
S. Yoshida
Keyword(s):  
Frequency Offset ◽  
Estimation Technique ◽  
Channel Interference ◽  
Joint Frequency ◽  
Interference Canceller ◽  
Profile Estimation

scholarly journals Iterative inversion algorithm for an interference correlation matrix

2017 ◽  
pp. 4-9
Author(s):  
A. V. Yastrebov
Keyword(s):  
Computational Complexity ◽  
Correlation Matrix ◽  
Fixed Number ◽  
Inversion Algorithm ◽  
Weight Factors ◽  
Channel Interference ◽  
Iterative Inversion ◽  
Interference Canceller

The article considers efficiency of a multi-channel interference canceller as a function of the number of compensation channels used for a fixed number of jammers. The author suggests an iterative inversion algorithm for an interference correlation matrix, making it possible to achieve zero loss at a certain stage and decrease the computational complexity of determining weight factors for compensation channels

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