Tae-Hwan KIM

Fast Inference of Binarized Convolutional Neural Networks Exploiting Max Pooling with Modified Block Structure
Ji-Hoon SHIN Tae-Hwan KIM 
Publication:   
Publication Date: 2020/03/01
Vol. E103-D  No. 3  pp. 706-710
Type of Manuscript:  LETTER
Category: Software System
Keyword: 
binarized neural networks, embedded systems, convolutional neural networks, inference, deep learning, 
 Summary | Full Text:PDF(325.6KB)
Efficient Sphere Decoding Based on a Regular Detection Tree for Generalized Spatial Modulation MIMO Systems
Hye-Yeon YOON Gwang-Ho LEE Tae-Hwan KIM 
Publication:   
Publication Date: 2018/01/01
Vol. E101-B  No. 1  pp. 223-231
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
multiple-input multiple-output, generalized spatial modulation, sphere decoding, symbol detection, maximum likelihood, 
 Summary | Full Text:PDF(1.8MB)
Fast Barrel Distortion Correction for Wide-Angle Cameras
Tae-Hwan KIM 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2015/07/01
Vol. E98-D  No. 7  pp. 1413-1416
Type of Manuscript:  LETTER
Category: Image Processing and Video Processing
Keyword: 
barrel distortion correction, optical distortion, wide-angle cameras, image enhancement, 
 Summary | Full Text:PDF(993.8KB)
Early Eviction Technique for Low-Complexity Soft-Output MIMO Symbol Detection Based on Dijkstra's Algorithm
Tae-Hwan KIM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2013/11/01
Vol. E96-A  No. 11  pp. 2302-2305
Type of Manuscript:  LETTER
Category: Communication Theory and Signals
Keyword: 
multiple-input multiple-output, soft output, sphere decoding, maximum-likelihood detection, tree search, 
 Summary | Full Text:PDF(325.2KB)
Efficient Pruning for Infinity-Norm Sphere Decoding Based on Schnorr-Euchner Enumeration
Tae-Hwan KIM In-Cheol PARK 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/09/01
Vol. E94-B  No. 9  pp. 2677-2680
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
multiple-input multiple-output, maximum-likelihood detection, sphere decoding, tree search, infinity norm, 
 Summary | Full Text:PDF(675.4KB)
Frequency Sharing Mechanism Using Pilot Sensing in OFDMA-Based Cognitive Radio Networks
Tae-Hwan KIM Tae-Jin LEE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/04/01
Vol. E94-B  No. 4  pp. 986-996
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
cognitive radio, dynamic spectrum access, subcarrier allocation, spectrum sensing, 
 Summary | Full Text:PDF(2MB)
Multiplier-less and Table-less Linear Approximation for Square-Related Functions
In-Cheol PARK Tae-Hwan KIM 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2010/11/01
Vol. E93-D  No. 11  pp. 2979-2988
Type of Manuscript:  PAPER
Category: Fundamentals of Information Systems
Keyword: 
square, square-root, inverse square, inverse square-root, computer arithmetic, approximation, linear interpolation, 
 Summary | Full Text:PDF(783.3KB)