• 6650 Citations
  • 40 h-Index
1989 …2019
If you made any changes in Pure these will be visible here soon.

Research Output 1989 2019

Filter
Conference article
2005
2 Citations (Scopus)

A velocity-adaptive channel estimation scheme using the simple zero-forcing technique in the frequency domain

Yu, T., Park, G., Hong, D. & Kang, C., 2005 Oct 17, In : IEEE Vehicular Technology Conference. 61, 1, p. 557-561 5 p.

Research output: Contribution to journalConference article

Zero-forcing
Adaptive Estimation
Channel Estimation
Channel estimation
Frequency Domain
9 Citations (Scopus)

Performance analysis of DSTTD based on diversity-multiplexing trade-off

Kwak, K., Kim, J., Park, B. & Hong, D., 2005 Oct 17, In : IEEE Vehicular Technology Conference. 61, 2, p. 1106-1109 4 p.

Research output: Contribution to journalConference article

Diversity-multiplexing Tradeoff
Transmit Diversity
Multiplexing
Performance Analysis
Diversity Gain
5 Citations (Scopus)

Timing synchronization using phase difference between subcarriers for OFDMA uplink systems over frequency selective fading channels

Lee, S., Yoo, H., Park, M., Park, B. & Hong, D., 2005 Oct 17, In : IEEE Vehicular Technology Conference. 61, 2, p. 1258-1262 5 p.

Research output: Contribution to journalConference article

Frequency selective fading
Orthogonal Frequency Division multiple Access (OFDMA)
Phase Difference
Uplink
Fading Channels
2004
2 Citations (Scopus)

A modified covariance-based velocity estimation method for rician fading channel

Park, G., Yu, T., Hong, D. & Kang, C., 2004 Dec 1, In : IEEE Vehicular Technology Conference. 59, 2, p. 1144-1147 4 p.

Research output: Contribution to journalConference article

Rician Fading
Mobile Communication
Fading Channels
Fading channels
Angle of Arrival

A novel pilot channel-based channel estimation method for chip-interleaved MC-CDMA systems

Cho, Y., Ro, S., Cho, H. & Hong, D., 2004 Dec 1, In : IEEE Vehicular Technology Conference. 60, 5, p. 3324-3327 4 p.

Research output: Contribution to journalConference article

Multicarrier
Channel Estimation
Code Division multiple Access
Channel estimation
Code division multiple access
2 Citations (Scopus)

A novel time spreading method for down-link OFDM-code division multiplexing systems

Cho, M., Cho, H., Ro, S. & Hong, D., 2004 Dec 1, In : IEEE Vehicular Technology Conference. 60, 3, p. 1845-1848 4 p.

Research output: Contribution to journalConference article

Multiplexing
Orthogonal Frequency Division multiplexing (OFDM)
Orthogonal frequency division multiplexing
Telecommunication links
Division
1 Citation (Scopus)

A robust transmit diversity for OFDM systems in spatially correlated rayleigh fading channels

Ko, E. & Hong, D., 2004 Dec 1, In : IEEE Vehicular Technology Conference. 59, 4, p. 1840-1843 4 p.

Research output: Contribution to journalConference article

Transmit Diversity
Rayleigh Fading Channel
Rayleigh fading
Orthogonal Frequency Division multiplexing (OFDM)
Fading channels
3 Citations (Scopus)

A simple frequency and phase offset estimation for burst mode transmission

Kwun, J., Hong, D. K., Yu, H., Kang, C. & Hong, D., 2004 Dec 1, In : IEEE Vehicular Technology Conference. 59, 2, p. 1110-1113 4 p.

Research output: Contribution to journalConference article

Burst
Computational Complexity
Computational complexity
Frequency Domain Analysis
Frequency Offset
10 Citations (Scopus)

Channel estimation performance analysis for comb-type pilot-aided OFDM systems with residual timing offset

Park, J., Kim, J., Kang, C. & Hong, D., 2004 Dec 1, In : IEEE Vehicular Technology Conference. 60, 6, p. 4376-4379 4 p.

Research output: Contribution to journalConference article

Channel Estimation
Channel estimation
Orthogonal Frequency Division multiplexing (OFDM)
Orthogonal frequency division multiplexing
Performance Analysis
4 Citations (Scopus)

Improved adaptive code acquisition scheme for practical DS/SS systems

Yu, T., Han, M., Hong, D. & Kong, C., 2004 Dec 1, In : IEEE Vehicular Technology Conference. 60, 5, p. 3743-3747 5 p.

Research output: Contribution to journalConference article

Degradation
Filter
Acquisition
Simulation
7 Citations (Scopus)

Improved space-time block coding with frequency diversity for OFDM systems

Ko, E. & Hong, D., 2004 Aug 30, In : IEEE International Conference on Communications. 6, p. 3217-3220 4 p.

Research output: Contribution to journalConference article

Space-time block coding (STBC)
Orthogonal frequency division multiplexing
Frequency selective fading
Fading channels
Antennas

New preamble structure for OFDM systems with multiple transmit antennas

Kim, J. & Hong, D., 2004 Dec 1, In : IEEE Vehicular Technology Conference. 59, 2, p. 656-659 4 p.

Research output: Contribution to journalConference article

Orthogonal Frequency Division multiplexing (OFDM)
Orthogonal frequency division multiplexing
Antenna
Antennas
Design Rules
5 Citations (Scopus)

Performance analysis of a downlink MIMO MC-CDMA system with turbo coding and channel interleaving

Kim, K., Ham, J., Lee, C. & Hong, D., 2004 Dec 1, In : IEEE Vehicular Technology Conference. 60, 2, p. 1439-1442 4 p.

Research output: Contribution to journalConference article

Multicarrier
Interleaving
Code Division multiple Access
Multiple-input multiple-output (MIMO)
Code division multiple access
5 Citations (Scopus)

Performance analysis of channel estimation in OFDM systems

Kim, J., Park, J. & Hong, D., 2004 Dec 1, In : IEEE Vehicular Technology Conference. 60, 7, p. 4864-4866 3 p.

Research output: Contribution to journalConference article

Channel Estimation
Channel estimation
Orthogonal Frequency Division multiplexing (OFDM)
Orthogonal frequency division multiplexing
Performance Analysis
1 Citation (Scopus)

Robust channel estimation in a mobile MIMO OFDM system

Kim, J., Park, B. & Hong, D., 2004 Dec 1, In : IEEE Vehicular Technology Conference. 59, 2, p. 594-597 4 p.

Research output: Contribution to journalConference article

MIMO-OFDM
Robust Estimation
Channel Estimation
Channel estimation
MIMO systems
2 Citations (Scopus)

Union bound of maximum likelihood detection in downlink MIMO MC-CDMA systems

Kim, Y., Kim, T., Kang, C. & Hong, D., 2004 Aug 30, In : IEEE International Conference on Communications. 6, p. 3280-3283 4 p.

Research output: Contribution to journalConference article

Code division multiple access
Maximum likelihood
Frequency selective fading
Antennas
Error probability
3 Citations (Scopus)

UWB interference cancellation receiver in dense multipath fading channel

Han, S., Woo, C. C. & Hong, D., 2004 Dec 1, In : IEEE Vehicular Technology Conference. 59, 2, p. 1233-1236 4 p.

Research output: Contribution to journalConference article

Interference Cancellation
Multipath fading
Multipath
Fading Channels
Ultra-wideband (UWB)
2003
Decision feedback equalizers
Viterbi algorithm
Magnetic recording
Maximum likelihood
Costs
25 Citations (Scopus)

Effect of bluetooth interference on OFDM-based WLAN

Park, J., Kim, D., Kang, C. & Hong, D., 2003 Dec 1, In : IEEE Vehicular Technology Conference. 58, 2, p. 786-789 4 p.

Research output: Contribution to journalConference article

Wireless Local Area Network (WLAN)
Bluetooth
Wireless local area networks (WLAN)
Orthogonal Frequency Division multiplexing (OFDM)
Orthogonal frequency division multiplexing
5 Citations (Scopus)

Effect of imperfect channel information on M-QAM SER performance of orthogonal space-time block codes

Ko, E., Kang, C. & Hong, D., 2003 Sep 1, In : IEEE Vehicular Technology Conference. 57, 1, p. 722-726 5 p.

Research output: Contribution to journalConference article

Block Codes
Block codes
Quadrature amplitude modulation
Imperfect
Space-time
21 Citations (Scopus)

Effect of partial band jamming on OFDM-based WLAN in 802.11G

Park, J., Kim, D., Kang, C. & Hong, D., 2003 Sep 25, In : ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. 4, p. 560-563 4 p.

Research output: Contribution to journalConference article

Jamming
Wireless local area networks (WLAN)
Orthogonal frequency division multiplexing
Atmospheric spectra
Rayleigh fading
36 Citations (Scopus)

Level crossing rate estimation with Doppler adaptive noise suppression technique in frequency domain

Park, G., Hong, D. & Kang, C., 2003 Dec 1, In : IEEE Vehicular Technology Conference. 58, 2, p. 1192-1195 4 p.

Research output: Contribution to journalConference article

Noise Suppression
Level Crossing
Frequency estimation
Additive noise
Doppler
7 Citations (Scopus)

Performance analysis of a multistage MPIC in 16-QAM CDMA systems over multipath Rayleigh fading channels

Ko, K. B., Kwon, D., Cho, D., Kang, C. & Hong, D., 2003 Sep 1, In : IEEE Vehicular Technology Conference. 57, 4, p. 2807-2811 5 p.

Research output: Contribution to journalConference article

Rayleigh Fading Channel
Quadrature amplitude modulation
Code Division multiple Access
Rayleigh fading
Multipath
9 Citations (Scopus)

Performance evaluation for asynchronous MC-CDMA systems with an effect of carrier-frequency offsets

Ko, K. B., Kim, T. & Hong, D., 2003 Jul 18, In : IEEE International Conference on Communications. 5, p. 3447-3451 5 p.

Research output: Contribution to journalConference article

Code division multiple access
Multipath fading
Fading channels
Degradation
2002
1 Citation (Scopus)

Advanced dual decision feedback equalizer for perpendicular magnetic recording channel

Woo, C., Cho, H. & Hong, D., 2002 Dec 1, In : Digests of the Intermag Conference.

Research output: Contribution to journalConference article

Decision feedback equalizers
Magnetic recording
Bit error rate
Maximum likelihood
Signal to noise ratio

An extended dual decision-feedback equalizer for high-density perpendicular magnetic recording channels

Woo, C., Cho, H. & Hong, D., 2002 Sep 1, In : IEEE Transactions on Magnetics. 38, 5 I, p. 2343-2345 3 p.

Research output: Contribution to journalConference article

Decision feedback equalizers
Magnetic recording
Feedback
Intersymbol interference
Bit error rate
2 Citations (Scopus)

A novel IC scheme using IC-DD interpolation channel estimator in UTRA TDD mode

Ko, K. B., Cho, Y. B., Jeong, I., Kwon, D., Kang, C. & Hong, D., 2002 Jan 1, In : IEEE Vehicular Technology Conference. 2, p. 718-722 5 p.

Research output: Contribution to journalConference article

3G mobile communication systems
Interpolation Method
Division
Interpolation
Interference
17 Citations (Scopus)

A simple preamble for OFDM timing offset estimation

Park, B., Cheon, H., Kang, C. & Hong, D., 2002 Jan 1, In : IEEE Vehicular Technology Conference. 56, 2, p. 729-732 4 p.

Research output: Contribution to journalConference article

Orthogonal Frequency Division multiplexing (OFDM)
Mean square error
Orthogonal frequency division multiplexing
Timing
Estimator

Combinaton of nonlinear equalization and simple detection

Cho, H., Woo, C. & Hong, D., 2002 Dec 1, In : Digests of the Intermag Conference.

Research output: Contribution to journalConference article

Equalizers
Neural networks
Nonlinear distortion
Matched filters
Feedback
3 Citations (Scopus)

Combining nonlinear equalization and simple detection for high-density optical recording channels

Cho, H., Woo, C. & Hong, D., 2002 Sep 1, In : IEEE Transactions on Magnetics. 38, 5 I, p. 2313-2315 3 p.

Research output: Contribution to journalConference article

Optical recording
Matched filters
Decision feedback equalizers
Equalizers
Maximum likelihood
11 Citations (Scopus)

Performance analysis of adaptive modulation system combined with transmit/receive diversity

Kim, J., Kim, I., Ro, S., Hong, D. & Kang, C., 2002 Jan 1, In : IEEE Vehicular Technology Conference. 2, p. 837-841 5 p.

Research output: Contribution to journalConference article

Transmit Diversity
Adaptive Modulation
Adaptive modulation
Performance Analysis
Rayleigh fading
32 Citations (Scopus)
Rayleigh fading
Block codes
Fading channels
Modulation
Channel estimation
1 Citation (Scopus)

Prediction based direct blind decision feedback equalization

Yoo, H., Ong, S., Kang, C. & Hong, D., 2002 Jul 11, In : ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. 3

Research output: Contribution to journalConference article

Decision feedback equalizers
Equalizers
Channel estimation
Impulse response
Feedback
12 Citations (Scopus)

Robust integer frequency offset estimator with ambiguity of symbol timing offset for OFDM systems

Park, M., Cho, N., Cho, J. & Hong, D., 2002 Jan 1, In : IEEE Vehicular Technology Conference. 56, 4, p. 2116-2120 5 p.

Research output: Contribution to journalConference article

Frequency Offset
Orthogonal Frequency Division multiplexing (OFDM)
Orthogonal frequency division multiplexing
Maximum likelihood
Timing
1 Citation (Scopus)
selective fading
Rayleigh fading
Adaptive modulation
Frequency selective fading
Multipath fading
1 Citation (Scopus)

The performance impairment due to the imperfect channel information in OFDM-based WLAN

Cheon, H., Park, B., Kang, C. & Hong, D., 2002 Jan 1, In : IEEE Vehicular Technology Conference. 2, p. 914-917 4 p.

Research output: Contribution to journalConference article

Wireless LAN
Rayleigh fading
Orthogonal Frequency Division multiplexing (OFDM)
Local area networks
Imperfect
2001

A new suboptimal multiuser detector based on orthogonal polynomial approximation

Roh, J., Choi, S., Ko, K., Hong, D., Kang, C., Lee, M. S. & Shin, K. S., 2001 Jan 1, In : IEEE Vehicular Technology Conference. 2, 54ND, p. 863-867 5 p.

Research output: Contribution to journalConference article

Polynomial approximation
Polynomial Approximation
Orthogonal Polynomials
Detector
Detectors
2 Citations (Scopus)

Optimal weighting for ML decoding of convolution code in COFDM systems

Cho, J., Yoon, C., Cho, N., Jun, H. & Hong, D., 2001 Jan 1, In : IEEE Vehicular Technology Conference. 2, 53ND, p. 796-799 4 p.

Research output: Contribution to journalConference article

Orthogonal Frequency Division multiplexing (OFDM)
Convolution
Orthogonal frequency division multiplexing
Maximum likelihood
Weighting

Serially concatenated space-time code using 2D interleaver

Yuk, Y., You, C., Hong, D. & Kang, C., 2001 Jan 1, In : IEEE Vehicular Technology Conference. 4, 54ND, p. 2506-2509 4 p.

Research output: Contribution to journalConference article

Space time codes
Space-time
Concatenated codes
Encoder
Spatial Diversity
2000

Antenna array using a channel estimation technique in a DS/CDMA system with M-ary orthogonal modulation

Park, J., Yoon, S., Kang, C. & Hong, D., 2000 Dec 1, In : IEEE Vehicular Technology Conference. 2, 52 ND, p. 759-763 5 p.

Research output: Contribution to journalConference article

Antenna Arrays
Channel Estimation
Code Division multiple Access
Channel estimation
Antenna arrays
4 Citations (Scopus)

Implementation method of a turbo-code decoder using a block-wise MAP algorithm

Park, G., Yoon, S., Kang, C. & Hong, D., 2000 Dec 1, In : IEEE Vehicular Technology Conference. 6, 52 ND, p. 2956-2961 6 p.

Research output: Contribution to journalConference article

Turbo Codes
Turbo codes
Viterbi Algorithm
Viterbi algorithm
Computer hardware description languages

Turbo nonlinear CPFSK with iterative decoding

Ku, B. J., Kim, W. G., Yang, H. Y., Hong, D. S. & Kang, C. E., 2000 Dec 1, In : IEEE International Symposium on Information Theory - Proceedings. 1 p.

Research output: Contribution to journalConference article

Iterative Decoding
Iterative decoding
Frequency shift keying
Decoding
Maximum a Posteriori
13 Citations (Scopus)

Wireless position location system using forward pilot signal

Jeong, Y., You, H., Lee, W. C., Hong, D., Youn, D. H. & Lee, C., 2000 Jan 1, In : IEEE Vehicular Technology Conference. 2, p. 1354-1357 4 p.

Research output: Contribution to journalConference article

Base stations
Polynomial approximation
Code division multiple access
Module
Synchronization
1999
10 Citations (Scopus)

Adaptive multicarrier system with reduced feedback information in wideband radio channels

Cheon, H., Park, B. & Hong, D., 1999 Dec 1, In : IEEE Vehicular Technology Conference. 5, p. 2880-2884 5 p.

Research output: Contribution to journalConference article

Multicarrier
Feedback
Channel state information
Channel State Information
Adaptive Modulation
14 Citations (Scopus)

BER computation of an MC-CDMA system with carrier frequency offset

Kim, Y., Choi, S., You, C. & Hong, D., 1999 Jan 1, In : ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. 5, p. 2555-2558 4 p.

Research output: Contribution to journalConference article

code division multiple access
carrier frequencies
Code division multiple access
derivation
Error probability
Magnetic storage
Equalizers
Multilayer neural networks
1998

Improving the spectral efficiency for the OFDM system using the time and frequency domain equalization

Bang, K., Cho, N., Oh, K., Park, J. & Hong, D., 1998 Jan 1, In : Digest of Technical Papers - IEEE International Conference on Consumer Electronics. p. 468-469 2 p.

Research output: Contribution to journalConference article

Equalizers
Bit error rate
Orthogonal frequency division multiplexing
Multipath propagation
Feedback
1997
self organizing systems
Multilayer neural networks
Blind equalization
quadrature amplitude modulation
constellations
7 Citations (Scopus)

Feature extraction using the Bhattacharyya distance

Lee, C. & Hong, D., 1997 Dec 1, In : Proceedings of the IEEE International Conference on Systems, Man and Cybernetics. 3, p. 2147-2150 4 p.

Research output: Contribution to journalConference article

Feature extraction
Error analysis
Experiments
1989
3 Citations (Scopus)

Neural network learning paradigms involving nonlinear spectral processing

Ersoy, O. K. & Hong, D., 1989 Dec 1, In : ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. 3, p. 1775-1778 4 p.

Research output: Contribution to journalConference article

Error detection
Network architecture
learning
Neural networks
Processing