Keyword : adaptive threshold

Energy Detector Using a Hybrid Threshold in Cognitive Radio Systems
Jong-Ho KIM Seung-Hoon HWANG Deok-Kyu HWANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/10/01
Vol. E92-B  No. 10 ; pp. 3079-3083
Type of Manuscript:  Special Section LETTER (Special Section on Advanced Information and Communication Technologies and Services in Conjunction with Main Topics of APCC/COIN 2008)
Category: 
Keyword: 
cognitive radio, primary user, secondary user, energy detector, fixed threshold, adaptive threshold, hybrid threshold, 
 Summary | Full Text:PDF
Statistical Model-Based VAD Algorithm with Wavelet Transform
Yoon-Chang LEE Sang-Sik AHN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/06/01
Vol. E89-A  No. 6 ; pp. 1594-1600
Type of Manuscript:  Special Section PAPER (Special Section on Papers Selected from 2005 International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC2005))
Category: 
Keyword: 
voice activity detection, wavelet packet decomposition, multi-band spectral subtraction, adaptive threshold, 
 Summary | Full Text:PDF
Transient Analysis of Complex-Domain Adaptive Threshold Nonlinear Algorithm (c-ATNA) for Adaptive Filters in Applications to Digital QAM Systems
Shin'ichi KOIKE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/02/01
Vol. E89-A  No. 2 ; pp. 469-478
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
transient analysis, complex-domain, adaptive filter, adaptive threshold, digital QAM system, 
 Summary | Full Text:PDF
Voice Activity Detection Algorithm Based on Radial Basis Function Network
Hong-Ik KIM Sung-Kwon PARK 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/04/01
Vol. E88-B  No. 4 ; pp. 1653-1657
Type of Manuscript:  LETTER
Category: Fundamental Theories for Communications
Keyword: 
voice activity detection, radial basis function, adaptive threshold, k-means clustering, least mean square, code excited linear prediction, 
 Summary | Full Text:PDF
Acquisition Performance with Adaptive Threshold for a FH/SSMA System
Jin Young KIM Jae Hong LEE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1996/03/25
Vol. E79-B  No. 3 ; pp. 297-307
Type of Manuscript:  Special Section PAPER (Special Issue on Advanced Adaptive Radio Communication Technologies)
Category: Access, Network
Keyword: 
acquisition, adaptive threshold, FH/SSMA, 
 Summary | Full Text:PDF