Keyword : noise variance estimation


Symmetric Extension DFT-Based Noise Variance Estimator in OFDMA Systems with Partial Frequency Response
Yi WANG Qianbin CHEN Ken LONG Zu Fan ZHANG Hong TANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/06/01
Vol. E95-B  No. 6 ; pp. 2157-2159
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
symmetric extensionDFTOFDMAnoise variance estimation
 Summary | Full Text:PDF

Unbiased Estimation of Symmetric Noncausal ARMA Parameters Using Lattice Filter
Md. Mohsin MOLLAH Takashi YAHAGI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1999/03/25
Vol. E82-A  No. 3 ; pp. 543-547
Type of Manuscript:  LETTER
Category: Digital Signal Processing
Keyword: 
noncausal symmetric ARMA systemparameter estimationlattice filternoise variance estimation
 Summary | Full Text:PDF

Estimation of Noise Variance from Noisy Measurements of AR and ARMA Systems: Application to Blind Identification of Linear Time-Invariant Systems
Takashi YAHAGI Md.Kamrul HASAN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1994/05/25
Vol. E77-A  No. 5 ; pp. 847-855
Type of Manuscript:  Special Section PAPER (Special Section on Signal Processing and System Theory)
Category: 
Keyword: 
digital signal processingnoise variance estimationparameter estimationAR systemARMA system
 Summary | Full Text:PDF

An Approach to ARMA Model Identification from Noise Corrupted Output Measurements
Md.Kamrul HASAN Takashi YAHAGI Marco A.Amaral HENRIQUES 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1994/04/25
Vol. E77-A  No. 4 ; pp. 726-730
Type of Manuscript:  LETTER
Category: Digital Signal Processing
Keyword: 
digital signal processingmodelingparameter estimationnoise variance estimationARMA model
 Summary | Full Text:PDF