Bang Chul JUNG


On-Off Power Control with Low Complexity in D2D Underlaid Cellular Networks
Tae-Won BAN Bang Chul JUNG 
Publication:   
Publication Date: 2018/09/01
Vol. E101-B  No. 9  pp. 1961-1966
Type of Manuscript:  PAPER
Category: Network
Keyword: 
D2D communicationsD2D underlaid cellular networkon-off power controlinterferencecomputational complexity
 Summary | Full Text:PDF(1.1MB)

User and Antenna Joint Selection in Multi-User Large-Scale MIMO Downlink Networks
Moo-Woong JEONG Tae-Won BAN Bang Chul JUNG 
Publication:   
Publication Date: 2017/04/01
Vol. E100-B  No. 4  pp. 529-535
Type of Manuscript:  PAPER
Category: Network
Keyword: 
large-scale MIMOmassive MIMOMU-MIMOuser and antenna joint selectioncomplexity
 Summary | Full Text:PDF(1MB)

Sliding Window-Based Transmit Antenna Selection Technique for Large-Scale MU-MIMO Networks
Tae-Won BAN Bang Chul JUNG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2014/07/01
Vol. E97-A  No. 7  pp. 1640-1641
Type of Manuscript:  LETTER
Category: Communication Theory and Signals
Keyword: 
large-scale MIMOMU-MIMOcellular networkantenna selectionpre-coding
 Summary | Full Text:PDF(228.5KB)

On the Sparse Signal Recovery with Parallel Orthogonal Matching Pursuit
Shin-Woong PARK Jeonghong PARK Bang Chul JUNG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2013/12/01
Vol. E96-A  No. 12  pp. 2728-2730
Type of Manuscript:  LETTER
Category: Digital Signal Processing
Keyword: 
compressed sensingorthogonal matching pursuitmean squared errormultiple candidates
 Summary | Full Text:PDF(283.5KB)

A Practical Antenna Selection Technique in Multiuser Massive MIMO Networks
Tae-Won BAN Bang Chul JUNG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2013/11/01
Vol. E96-B  No. 11  pp. 2901-2905
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
massive MIMOmultiuser MIMOcellular networkantenna selectionprecoding
 Summary | Full Text:PDF(727.7KB)

Network Coordinated Opportunistic Beamforming in Downlink Cellular Networks
Won-Yong SHIN Bang Chul JUNG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/04/01
Vol. E95-B  No. 4  pp. 1393-1396
Type of Manuscript:  LETTER
Category: Fundamental Theories for Communications
Keyword: 
cellular networkdegrees-of-freedom (DoFs)downlinkinterferencenetwork coordinated opportunistic beamforming (NC-OBF)user scheduling
 Summary | Full Text:PDF(96.9KB)

Degrees-of-Freedom Based on Interference Alignment with Imperfect Channel Knowledge
Won-Yong SHIN Muryong KIM Hyoseok YI Ajung KIM Bang Chul JUNG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/12/01
Vol. E94-B  No. 12  pp. 3579-3582
Type of Manuscript:  LETTER
Category: Fundamental Theories for Communications
Keyword: 
channel state information (CSI)degrees-of-freedom (DoFs)error varianceinterference alignment (IA)signal-to-noise ratio (SNR)
 Summary | Full Text:PDF(92.5KB)

Power Efficient Transmission Scheme with Adaptive Cyclic Prefix for an Uplink of OFDMA Systems
Tae Won BAN Bang Chul JUNG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/03/01
Vol. E94-B  No. 3  pp. 798-801
Type of Manuscript:  LETTER
Category: Transmission Systems and Transmission Equipment for Communications
Keyword: 
cyclic prefixguard intervalOFDMA systempower savingcellular uplink
 Summary | Full Text:PDF(267.8KB)