• 1337 Citations
  • 18 h-Index
19972019

Research output per year

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Article
2019

A Detection Scheme with TMR Estimation Based on Multi-Layer Perceptrons for Bit Patterned Media Recording

Han, S., Kong, G. & Choi, S., 2019 Jul, In : IEEE Transactions on Magnetics. 55, 7, 8618611.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Deep Autoencoder Based CSI Feedback with Feedback Errors and Feedback Delay in FDD Massive MIMO Systems

Jang, Y., Kong, G., Jung, M., Choi, S. & Kim, I. M., 2019 Jun, In : IEEE Wireless Communications Letters. 8, 3, p. 833-836 4 p., 8625537.

Research output: Contribution to journalArticle

3 Citations (Scopus)
2018

A new filter-bank multicarrier system: The linearly processed FBMC system

Kim, J., Park, Y., Weon, S., Jeong, J., Choi, S. & Hong, D., 2018 Jul 1, In : IEEE Transactions on Wireless Communications. 17, 7, p. 4888-4898 11 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

A New Link Adaptation Method to Mitigate SINR Mismatch in Ultra-Dense Small Cell LTE Networks

Park, Y., Heo, J., Chung, W., Weon, S., Choi, S. & Hong, D., 2018 Feb 1, In : IEEE Transactions on Wireless Communications. 17, 2, p. 1109-1122 14 p., 8214286.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Eigendecomposition-based GFDM for interference-free data transmission and pilot insertion for channel estimation

Jeong, J., Park, Y., Weon, S., Kim, J., Choi, S. & Hong, D., 2018 Oct 1, In : IEEE Transactions on Wireless Communications. 17, 10, p. 6931-6943 13 p., 8440683.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Scaling Laws of Optimal Training Lengths for TDD Massive MIMO Systems

Kim, T., Min, K., Jung, M. & Choi, S., 2018 Aug 1, In : IEEE Transactions on Vehicular Technology. 67, 8, p. 7128-7142 15 p., 8340170.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Statistical Beamforming Based on Effective Channel Gain for Spatially Correlated Massive MIMO Systems

Jang, Y., Kim, T., Min, K., Jung, M. & Choi, S., 2018 Jan 1, In : IEEE Communications Letters. 22, 1, p. 197-200 4 p., 8012359.

Research output: Contribution to journalArticle

Time spread-windowed OFDM for spectral efficiency improvement

Kim, H., Jung, I., Park, Y., Chung, W., Choi, S. & Hong, D., 2018 Oct, In : IEEE Wireless Communications Letters. 7, 5, p. 696-699 4 p., 8306902.

Research output: Contribution to journalArticle

6 Citations (Scopus)
2017
2 Citations (Scopus)

Effect of Unpredictable Interference on MU-MIMO Systems in HetNet

Lee, S., Kim, S., Park, Y., Choi, S. & Hong, D., 2017 Nov 28, In : IEEE Access. 6, p. 28870-28876 7 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
1 Citation (Scopus)
2016

A New Filter-Bank Multicarrier System with Two Prototype Filters for QAM Symbols Transmission and Reception

Nam, H., Choi, M., Han, S., Kim, C., Choi, S. & Hong, D., 2016 Sep 1, In : IEEE Transactions on Wireless Communications. 15, 9, p. 5998-6009 12 p., 7484282.

Research output: Contribution to journalArticle

43 Citations (Scopus)

Antenna Ratio for Sum-Rate Maximization in Full-Duplex Large-Array Base Station with Half-Duplex Multiantenna Users

Min, K., Park, S., Jang, Y., Kim, T. & Choi, S., 2016 Dec 1, In : IEEE Transactions on Vehicular Technology. 65, 12, p. 10168-10173 6 p., 7428973.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Multi-stage turbo equalization for MIMO systems with hybrid ARQ

Park, S. & Choi, S., 2016 Jun 1, In : Journal of Communications and Networks. 18, 3, p. 333-339 7 p., 7575800.

Research output: Contribution to journalArticle

1 Citation (Scopus)

OSIC scheme based on combined post-processing SINR for MIMO systems with retransmission

Park, S. & Choi, S., 2016 Mar 1, In : IEICE Transactions on Communications. E99B, 3, p. 732-738 7 p.

Research output: Contribution to journalArticle

Performance of Symbol-Level combining and Bit-Level combining in MIMO multiple ARQ systems

Park, S. & Choi, S., 2016 Apr, In : IEEE Transactions on Communications. 64, 4, p. 1517-1528 12 p., 7419239.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Synchronization Sequence Design for FBMC/OQAM Systems

Chung, W., Kim, C., Choi, S. & Hong, D., 2016 Oct 1, In : IEEE Transactions on Wireless Communications. 15, 10, p. 7199-7211 13 p., 7536640.

Research output: Contribution to journalArticle

12 Citations (Scopus)
2015

Iterative Equalizer Based on Kalman Filtering and Smoothing for MIMO-ISI Channels

Park, S. & Choi, S., 2015 Oct 1, In : IEEE Transactions on Signal Processing. 63, 19, p. 5111-5120 10 p., 7160764.

Research output: Contribution to journalArticle

6 Citations (Scopus)
2014

A new read channel architecture using a staggered pattern for bit patterned media recording

Kong, G. & Choi, S., 2014 May 7, In : Journal of Applied Physics. 115, 17, 17B746.

Research output: Contribution to journalArticle

2013

Cell-to-cell interference compensation schemes using reduced symbol pattern of interfering cells for MLC NAND flash memory

Kim, T., Kong, G., Weiya, X. & Choi, S., 2013 Jun 14, In : IEEE Transactions on Magnetics. 49, 6, p. 2569-2573 5 p., 6522273.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Optimal number of users in zero-forcing based multiuser MIMO systems with large number of antennas

Jung, M., Kim, Y., Lee, J. & Choi, S., 2013 Oct 17, In : Journal of Communications and Networks. 15, 4, p. 362-369 8 p.

Research output: Contribution to journalArticle

20 Citations (Scopus)

Performance analysis on the self-mixed interference cancellation in direct conversion receivers

Choi, M. & Choi, S., 2013 Jul 15, In : IEEE Transactions on Consumer Electronics. 59, 2, p. 310-315 6 p., 6531111.

Research output: Contribution to journalArticle

6 Citations (Scopus)
2012

Blind equalizer for constant-modulus signals based on Gaussian process regression

Hwang, K. & Choi, S., 2012 Jun 1, In : Signal Processing. 92, 6, p. 1397-1403 7 p.

Research output: Contribution to journalArticle

14 Citations (Scopus)

Channel estimation and interference cancellation of feedback interference for DOCR in DVB-T system

Lee, D., Choi, M. & Choi, S., 2012 Mar 1, In : IEEE Transactions on Broadcasting. 58, 1, p. 87-97 11 p., 6125220.

Research output: Contribution to journalArticle

9 Citations (Scopus)
3 Citations (Scopus)

Error correcting capable 2/4 modulation code using trellis coded modulation in holographic data storage

Kim, Y., Kong, G. & Choi, S., 2012 Aug 1, In : Japanese journal of applied physics. 51, 8 PART 3, 08JD08.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Extended detection for MIMO systems with partial incremental redundancy based hybrid ARQ

Park, S., Whang, Y. & Choi, S., 2012 Sep 5, In : IEEE Transactions on Wireless Communications. 11, 10, p. 3714-3722 9 p., 6287524.

Research output: Contribution to journalArticle

10 Citations (Scopus)
3 Citations (Scopus)

Simplified multi-track detection schemes using a priori information for bit patterned media recording

Kong, G. & Choi, S., 2012 Apr 1, In : Journal of Applied Physics. 111, 7, 07B920.

Research output: Contribution to journalArticle

Simplified power allocation scheme for cognitive multi-node relay networks

Choi, M., Park, J. & Choi, S., 2012 Jun 1, In : IEEE Transactions on Wireless Communications. 11, 6, p. 2008-2012 5 p., 6196270.

Research output: Contribution to journalArticle

22 Citations (Scopus)

Soft-decision Viterbi decoding scheme and a new reliability metric for 4/6 modulation code in holographic data storage

Kim, Y., Kong, G. & Choi, S., 2012 Aug 1, In : Japanese journal of applied physics. 51, 8 PART 3, 08JD09.

Research output: Contribution to journalArticle

2 Citations (Scopus)
4 Citations (Scopus)

Two-dimensional equalization using bilinear recursive polynomial model for holographic data storage systems

Kim, T., Kong, G. & Choi, S., 2012 Aug 1, In : Japanese journal of applied physics. 51, 8 PART 3, 08JD05.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Two-dimensional iterative decoding schemes for holographic data storage systems

Kim, T., Kong, G. & Choi, S., 2012 Aug 1, In : Japanese journal of applied physics. 51, 8 PART 3, 08JD06.

Research output: Contribution to journalArticle

2 Citations (Scopus)
2011

A beamforming codebook restriction for cross-tier interference coordination in two-tier femtocell networks

Park, S., Seo, W., Choi, S. & Hong, D., 2011 May 1, In : IEEE Transactions on Vehicular Technology. 60, 4, p. 1651-1663 13 p., 5713849.

Research output: Contribution to journalArticle

33 Citations (Scopus)

Interference minimization approach to precoding scheme in MIMO-based cognitive radio networks

Jung, M., Hwang, K. & Choi, S., 2011 Aug 1, In : IEEE Communications Letters. 15, 8, p. 789-791 3 p., 5934669.

Research output: Contribution to journalArticle

24 Citations (Scopus)

Line encoding for multiuser MIMO downlink

Song, H., Choi, S. & Hong, D., 2011 Feb 1, In : IEEE Transactions on Vehicular Technology. 60, 2, p. 734-739 6 p., 5641623.

Research output: Contribution to journalArticle

7 Citations (Scopus)
2010

2 × 2 OSIC receiver for hierarchical constellation

Hwang, D. K., Choi, S. & Whang, K. C., 2010 Jan 1, In : IEICE Transactions on Communications. E93-B, 9, p. 2458-2461 4 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Adaptive reduced multivariate polynomial equalizers for blu-ray disc channels

Choi, S., Toh, K. A. & Kong, G., 2010 May 1, In : IEEE Transactions on Consumer Electronics. 56, 2, p. 682-686 5 p., 5505988.

Research output: Contribution to journalArticle

1 Citation (Scopus)

A group shuffled BP decoding for punctured low-density parity-check codes

Park, S., Lee, S., Hwang, S. H. & Choi, S., 2010 Oct 10, In : ieice electronics express. 7, 19, p. 1429-1434 6 p.

Research output: Contribution to journalArticle

Continuous BP decoding algorithm for a low-density parity-check coded hybrid ARQ system

Park, S., Choi, S. & Hwang, S. H., 2010 Jan 1, In : IEICE Transactions on Communications. E93-B, 4, p. 993-996 4 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Correction to "adaptive reduced multivariate polynomial equalizers for blu-ray disc channels"

Choi, S. & Kong, G., 2010 Nov 1, In : IEEE Transactions on Consumer Electronics. 56, 4, p. 2380-2381 2 p., 5681115.

Research output: Contribution to journalArticle

New OFDM channel estimation with dual-ICI cancellation in highly mobile channel

Kwak, K., Lee, S., Min, H., Choi, S. & Hong, D., 2010 Oct 1, In : IEEE Transactions on Wireless Communications. 9, 10, p. 3155-3165 11 p., 5581210.

Research output: Contribution to journalArticle

47 Citations (Scopus)

Optimal duplex mode for DF relay in terms of the outage probability

Kwon, T., Lim, S., Choi, S. & Hong, D., 2010 Sep 1, In : IEEE Transactions on Vehicular Technology. 59, 7, p. 3628-3634 7 p., 5466077.

Research output: Contribution to journalArticle

172 Citations (Scopus)

Performance evaluation of the Reed Solomon and low density parity check codes for Blu-ray disk channels

Kong, G. & Choi, S., 2010 Aug 1, In : Japanese journal of applied physics. 49, 8 PART 3, 08KB02.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Throughput analysis and optimization of sensing-based cognitive radio systems with Markovian traffic

Noh, G., Lee, J., Wang, H., Kim, S., Choi, S. & Hong, D., 2010 Oct 1, In : IEEE Transactions on Vehicular Technology. 59, 8, p. 4163-4169 7 p., 5484716.

Research output: Contribution to journalArticle

18 Citations (Scopus)
2009

Blind equalization method based on sparse bayesian learning

Hwang, K. & Choi, S., 2009 Dec 1, In : IEEE Signal Processing Letters. 16, 4, p. 315-318 4 p., 4797892.

Research output: Contribution to journalArticle

12 Citations (Scopus)

Gaussian sum approximation approach to blu-ray disc channel equalization

Cho, H., Kong, G. & Choi, S., 2009 Mar 1, In : Japanese journal of applied physics. 48, 3 PART 2, 03A013.

Research output: Contribution to journalArticle

6 Citations (Scopus)

High recording density hard disk channel equalization using a bilinear recursive polynomial model

Choi, S., Kong, G., Cho, H., Lee, J. & Lee, J., 2009 Aug 10, In : ieice electronics express. 6, 15, p. 1071-1076 6 p.

Research output: Contribution to journalArticle

2008

A new blind equalization method based on negentropy minimization for constant modulus signals

Choi, S., Chung, J. M. & Jeong, W. C., 2008 Jan 1, In : IEICE Transactions on Communications. E91-B, 4, p. 1207-1210 4 p.

Research output: Contribution to journalArticle