• 997 Citations
  • 14 h-Index
19972019

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2019

User-Centric Energy Efficiency Optimization for MISO Wireless Powered Communications

Lim, H. & Hwang, T., 2019 Feb, In : IEEE Transactions on Wireless Communications. 18, 2, p. 864-878 15 p., 8580593.

Research output: Contribution to journalArticle

2018

Energy-efficient routing and link adaptation for 2d wireless relay networks in the wideband regime

Kwon, Y., Park, H., Oh, J., Miao, G. & Hwang, T., 2018 Nov, In : IEEE Transactions on Wireless Communications. 17, 11, p. 7325-7339 15 p., 8449330.

Research output: Contribution to journalArticle

2 Citations (Scopus)
2017

A Game with Randomly Distributed Eavesdroppers in Wireless Ad Hoc Networks: A Secrecy EE Perspective

Kwon, Y., Wang, X. & Hwang, T., 2017 Nov, In : IEEE Transactions on Vehicular Technology. 66, 11, p. 9916-9930 15 p., 7993061.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Energy Efficient Communication for Secure D2D Underlaid Cellular Networks

Kwon, Y., Suh, H., Oh, J. & Hwang, T., 2017 Oct, In : IEEE Transactions on Vehicular Technology. 66, 10, p. 9110-9123 14 p., 7944601.

Research output: Contribution to journalArticle

11 Citations (Scopus)
2016

E2-MAC: Energy Efficient Medium Access for Massive M2M Communications

Miao, G., Azari, A. & Hwang, T., 2016 Nov, In : IEEE Transactions on Communications. 64, 11, p. 4720-4735 16 p.

Research output: Contribution to journalArticle

43 Citations (Scopus)

Energy-Efficient Power Control of Cognitive Femto Users for 5G Communications

Park, H. & Hwang, T., 2016 Apr 1, In : IEEE Journal on Selected Areas in Communications. 34, 4, p. 772-785 14 p., 7437400.

Research output: Contribution to journalArticle

25 Citations (Scopus)

On the Capacity Gain from Full Duplex Communications in a Large Scale Wireless Network

Wang, X., Huang, H. & Hwang, T., 2016 Sep 1, In : IEEE Transactions on Mobile Computing. 15, 9, p. 2290-2303 14 p., 7300430.

Research output: Contribution to journalArticle

15 Citations (Scopus)
2015

Energy-Efficient Adaptation of Pilot Power, Data Power, and Transmission Rate for Downlink Multiuser MIMO Systems

Jang, M., Park, H., Kwon, Y. & Hwang, T., 2015 Jun 1, In : IEEE Transactions on Vehicular Technology. 64, 6, p. 2692-2698 7 p., 6870454.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Energy-Efficient Power Control for TDD MISO Systems

Jang, M., Kwon, Y., Park, H. & Hwang, T., 2015 Oct, In : IEEE Transactions on Vehicular Technology. 64, 10, p. 4851-4856 6 p., 6951518.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Energy-Efficient Transmit Power Control for Multi-tier MIMO HetNets

Kwon, Y., Hwang, T. & Wang, X., 2015 Oct 1, In : IEEE Journal on Selected Areas in Communications. 33, 10, p. 2070-2086 17 p., 7110494.

Research output: Contribution to journalArticle

24 Citations (Scopus)

Optimal beamforming and power allocation for cognitive femto base stations based on soft decision

Park, H. & Hwang, T., 2015 May 1, In : IEEE Journal on Selected Areas in Communications. 33, 5, p. 878-895 18 p., 6913497.

Research output: Contribution to journalArticle

4 Citations (Scopus)
2014

Energy efficient pilot and link adaptation for mobile users in TDD multi-user MIMO systems

Kim, Y., Miao, G. & Hwang, T., 2014 Jan 1, In : IEEE Transactions on Wireless Communications. 13, 1, p. 382-393 12 p.

Research output: Contribution to journalArticle

31 Citations (Scopus)

Energy-efficient uplink power control for multiuser SIMO systems with imperfect channel state information

Jang, M., Kwon, Y., Park, H. & Hwang, T., 2014 Sep 15, In : Metallography, Microstructure, and Analysis. 2014, 1, p. 1-11 11 p., 166.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Optimal beamforming and power allocation for sensing-based spectrum sharing in cognitive radio networks

Choi, S., Park, H. & Hwang, T., 2014 Jan, In : IEEE Transactions on Vehicular Technology. 63, 1, p. 412-417 6 p., 6544275.

Research output: Contribution to journalArticle

18 Citations (Scopus)

Probabilistic evaluation of surface-enhanced localized surface plasmon resonance biosensing

Yang, H., Lee, W., Hwang, T. & Kim, D., 2014 Nov 17, In : Optics Express. 22, 23, p. 28412-28426 15 p.

Research output: Contribution to journalArticle

17 Citations (Scopus)
2012

Energy spreading transform approach to achieve full diversity and full rate for MIMO systems

Hwang, T., Kim, Y. & Park, H., 2012 Dec 10, In : IEEE Transactions on Signal Processing. 60, 12, p. 6547-6560 14 p., 6275503.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Root mean square decomposition for EST-based spatial multiplexing systems

Hwang, T. & Kwon, Y., 2012 Mar 1, In : IEEE Transactions on Signal Processing. 60, 3, p. 1295-1306 12 p., 6104174.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Sum-rate improved interference alignment for the M × 2 MIMO X channel

Kwon, Y. & Hwang, T., 2012 May 22, In : IEEE Communications Letters. 16, 7, p. 1088-1091 4 p., 6200379.

Research output: Contribution to journalArticle

2 Citations (Scopus)
2011

Blind frequency-offset tracking scheme for multiband orthogonal frequency division multiplexing using time-domain spreading

Kim, J. Y., You, Y. H. & Hwang, T., 2011 Jul 22, In : IET Communications. 5, 11, p. 1544-1549 6 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)
2010

A full transmit diversity using cyclic delay diversity for EST based modulation

Jin, S. & Hwang, T., 2010 Jul 1, In : IEEE Communications Letters. 14, 7, p. 632-634 3 p., 5545613.

Research output: Contribution to journalArticle

A robust closed-loop transmit-diversity scheme with unknown CSI reliability

Yoon, E., Kim, J. T. & Hwang, T., 2010 Sep, In : IEICE Transactions on Communications. E93-B, 9, p. 2400-2406 7 p.

Research output: Contribution to journalArticle

Simple expression of ergodic capacity for Rician fading channel

Koh, S. & Hwang, T., 2010 Jun, In : IEICE Transactions on Communications. E93-B, 6, p. 1594-1596 3 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)
2009

Antenna selection and ordering for EST-based modulation with cyclic delay diversity

Jang, S., Hwang, T. & Koh, I. S., 2009 Nov 1, In : IEEE Transactions on Vehicular Technology. 58, 9, p. 5269-5274 6 p., 5164956.

Research output: Contribution to journalArticle

6 Citations (Scopus)

A robust sampling frequency offset estimator for WLAN-OFDM

You, Y. H., Hwang, T., Jeong, K. S. & Yi, J. H., 2009 Jan 1, In : IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. E92-A, 6, p. 1523-1525 3 p.

Research output: Contribution to journalArticle

Cost-efficient IQ imbalance compensation scheme for DRM plus

Yang, H., Jeong, K. S., Yi, J. H., Hwang, T. & You, Y. H., 2009 Jun 10, In : ieice electronics express. 6, 11, p. 743-749 7 p.

Research output: Contribution to journalArticle

OFDM and its wireless applications: A survey

Hwang, T., Yang, C., Wu, G., Li, S. & Li, G. Y., 2009 Jun 3, In : IEEE Transactions on Vehicular Technology. 58, 4, p. 1673-1694 22 p.

Research output: Contribution to journalArticle

551 Citations (Scopus)

Optimum hard-decision detector for energy-spreading transform based multiple access

Lee, J. & Hwang, T., 2009 Jun, In : IEICE Transactions on Communications. E92-B, 6, p. 2243-2246 4 p.

Research output: Contribution to journalArticle

Signal detection for EST based modulation in doubly-selective channels

Lee, J., Hwang, T. & Li, Y., 2009 Aug 12, In : IEEE Transactions on Signal Processing. 57, 8, p. 3287-3291 5 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)
2008

An adaptive modulation algorithm for performance improvement of MIMO ML systems

Ham, J., Kim, M. S., Lee, C. & Hwang, T., 2008 Dec 29, In : IEEE Communications Letters. 12, 11, p. 819-821 3 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Energy spreading transform for down-link MC-CDMA

Hwang, T., Li, Y. & Yi, Y. W., 2008 May 1, In : IEEE Transactions on Wireless Communications. 7, 5, p. 1522-1526 5 p., 4524311.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Multiple access with energy spreading transform

Hwang, T., 2008 Dec 1, In : IEEE Signal Processing Letters. 15, p. 150-153 4 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)
2007

Iterative cyclic prefix reconstruction for precoded SC-FDE

Hwang, T., 2007 Sep, In : IEICE Transactions on Communications. E90-B, 9, p. 2447-2455 9 p.

Research output: Contribution to journalArticle

Optimum filtering for energy-spreading transform-based equalization

Hwang, T. & Li, Y. G., 2007 Mar 1, In : IEEE Transactions on Signal Processing. 55, 3, p. 1182-1187 6 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)
2006

Energy spreading transform based iterative signal detection for MIMO fading channels

Hwang, T., Li, Y. & Sari, H., 2006 Jul 1, In : IEEE Transactions on Wireless Communications. 5, 7, p. 1746-1756 11 p., 1673086.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Novel iterative equalization based on energy-spreading transform

Hwang, T. & Li, Y., 2006 Jan 1, In : IEEE Transactions on Signal Processing. 54, 1, p. 190-203 14 p.

Research output: Contribution to journalArticle

26 Citations (Scopus)
2000

An adaptive pre-distorter for the compensation of HPA nonlinearity

Han, D. S. & Hwang, T., 2000 Dec 1, In : IEEE Transactions on Broadcasting. 46, 2, p. 152-157 6 p.

Research output: Contribution to journalArticle

43 Citations (Scopus)

Reverse link capacity analysis of a CDMA cellular system with mixed cell sizes

Jeon, H. G., Shin, S. M., Hwang, T. & Kang, C. E., 2000 Nov 1, In : IEEE Transactions on Vehicular Technology. 49, 6, p. 2158-2163 6 p.

Research output: Contribution to journalArticle

19 Citations (Scopus)
1998

Adaptive hybrid acquisition of PN sequences for DS/SS communications

Kim, C. J., Lee, D. D., Hwang, T. W., Lee, H. J. & Lee, H. S., 1998 May 14, In : Electronics Letters. 34, 10, p. 939-940 2 p.

Research output: Contribution to journalArticle

18 Citations (Scopus)
1997

Acquisition of PN code with adaptive threshold for DS/SS communications

Kim, C. J., Hwang, T. W., Lee, H. J. & Lee, H. S., 1997 Jul 31, In : Electronics Letters. 33, 16, p. 1352-1354 3 p.

Research output: Contribution to journalArticle

19 Citations (Scopus)