• 6655 Citations
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1989 …2019
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Research Output 1989 2019

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Paper
2014

Effect of primary power fluctuation on ergodic capacity of a secondary user in a spectrum sharing environment

Noh, G., Lim, S., Park, Y., Heo, J. & Hong, D., 2014 Jan 1, p. 88-92. 5 p.

Research output: Contribution to conferencePaper

Rayleigh fading
Fading channels
2005

An efficient dynamic channel allocation method for down-link OFDM code-division multiplexing systems

Cho, M. G., Ro, S., Yu, H. & Hong, D., 2005 Jun 27, p. 46-50. 5 p.

Research output: Contribution to conferencePaper

Multiplexing
Orthogonal frequency division multiplexing
Telecommunication links
Code division multiple access
Computational complexity
2003
4 Citations (Scopus)

An Iterative Decoded V-BLAST System using Maximum a Posteriori Criterion

Yuk, Y. S., Ko, K., Kim, T., Hong, D. & Kang, C., 2003 Dec 1, p. 1099-1102. 4 p.

Research output: Contribution to conferencePaper

Decoding
Channel coding
decision
rate

Performance Enhancement of 1x EV/DV MIMO Systems in Frequency Selective Fading Channels

Kim, T., Ko, K., Ong, S., Kang, C. & Hong, D., 2003 Dec 1, p. 1103-1107. 5 p.

Research output: Contribution to conferencePaper

Frequency selective fading
MIMO systems
Fading channels
antenna
Antennas
2002
2 Citations (Scopus)

A novel RBF-based detector for MIMO systems over rich-scattering fading channels

Ko, K. B., Kim, T., Choi, S., Kang, C. & Hong, D., 2002 Dec 1, p. 434-438. 5 p.

Research output: Contribution to conferencePaper

Fading channels
scattering
Scattering
Detectors
simulation
9 Citations (Scopus)

A novel timing estimation method for OFDM systems

Park, B., Cheon, H., Kang, C. & Hong, D., 2002 Dec 1, p. 269-272. 4 p.

Research output: Contribution to conferencePaper

estimation method
Mean square error
Orthogonal frequency division multiplexing
simulation

Edge sidelobe suppressor schemes for uplink of orthogonal frequency division multiple access systems

Yoo, H., Kang, C. & Hong, D., 2002 Dec 1, p. 584-588. 5 p.

Research output: Contribution to conferencePaper

SIR
Frequency division multiple access
Bit error rate
Transmitters
simulation
7 Citations (Scopus)

Improved transmit diversity using space-time block coding for OFDM systems

Ko, E., Joo, P., Kang, C. & Hong, D., 2002 Dec 1, p. 1034-1038. 5 p.

Research output: Contribution to conferencePaper

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

Iterative decoding of serially concatenated space-time codes in WCDMA systems

Ku, B. J., Chung, J-M., Hong, D. & Kang, C., 2002 Dec 1, p. 911-916. 6 p.

Research output: Contribution to conferencePaper

Iterative decoding
Space time codes
Code division multiple access
Error correction
Rayleigh fading
2 Citations (Scopus)

Performance analysis of asynchronous MC-CDMA systems with a cyclic prefix

Ko, K. B., Kim, T., Choi, S., Kang, C. & Hong, D., 2002 Dec 1, p. 558-561. 4 p.

Research output: Contribution to conferencePaper

Code division multiple access
Multipath fading
Fading channels
Bit error rate
2001
11 Citations (Scopus)

A blind OFDM synchronization algorithm based on cyclic correlation

Park, B., Ko, E., Cheon, H., Kang, C. & Hong, D., 2001 Dec 1, p. 3116-3119. 4 p.

Research output: Contribution to conferencePaper

Frequency selective fading
Impulse response
Fading channels
Orthogonal frequency division multiplexing
Synchronization

Adaptive error-constrained backpropagation algorithm

Choi, S., Ko, K. B. & Hong, D., 2001 Dec 1, p. 103-112. 10 p.

Research output: Contribution to conferencePaper

Backpropagation algorithms
Constrained optimization
Adaptive filters
2 Citations (Scopus)

Adaptive error constrained LMS algorithms and its blind equalization method

Choi, S., Ko, K. & Hong, D., 2001 Dec 1, p. 3331-3335. 5 p.

Research output: Contribution to conferencePaper

Blind equalization
Constrained optimization
method
2 Citations (Scopus)

A multilayer feedforward neural network having N/4 nodes in two hidden layers

Choi, S., Ko, K. & Hong, D., 2001 Jan 1, p. 1675-1680. 6 p.

Research output: Contribution to conferencePaper

Feedforward neural networks
Multilayer neural networks
Equalizers
1 Citation (Scopus)

An adaptive channel precoded space-time transmitter for 3GPP TDD system

Yang, H., Kim, J., Kang, B., Hong, D. & Kang, C., 2001 Dec 1, p. 529-532. 4 p.

Research output: Contribution to conferencePaper

Transmitters
Space-time block coding (STBC)
Base stations
Hardware
hardware
4 Citations (Scopus)

A simplified multiuser receiver of DS-CDMA system

Ko, K. B., Choi, S., Kang, C. & Hong, D., 2001 Jan 1, p. 1977-1982. 6 p.

Research output: Contribution to conferencePaper

Code division multiple access
Monte Carlo simulation
6 Citations (Scopus)

Equalization techniques using a simplified bilinear recursive polynomial perceptron with decision feedback

Choi, S., Ko, K. & Hong, D., 2001 Jan 1, p. 2883-2888. 6 p.

Research output: Contribution to conferencePaper

Decision feedback equalizers
Equalizers
Polynomials
Neural networks
Feedback
4 Citations (Scopus)

More accurate performance analysis of interference canceler in an asynchronous DS-CDMA system over the multipath fading channel

Ko, K., Choi, S., Lee, Y., Kang, C. & Hong, D., 2001 Dec 1, p. 1414-1417. 4 p.

Research output: Contribution to conferencePaper

Multipath fading
Multipath propagation
Rayleigh fading
Fading channels
Code division multiple access
7 Citations (Scopus)

Noncoherent adaptive code synchronization for DS/CDMA systems

Yu, T., Kwun, J., Jeon, H., Hong, D. & Kang, C., 2001 Dec 1, p. 3311-3315. 5 p.

Research output: Contribution to conferencePaper

Matched filters
Code division multiple access
Synchronization
filter
Detectors
1 Citation (Scopus)

Serially concatenated space-time code using 2-D interleaver

Yuk, Y., You, C., Hong, D. & Kang, C., 2001 Dec 1, p. 465-469. 5 p.

Research output: Contribution to conferencePaper

Space time codes
Concatenated codes
code
2000
2 Citations (Scopus)

Adaptive pipelined successive interference cancellation for a DS/CDMA system

Kim, T., Hong, D., Kang, C. & Hong, D., 2000 Dec 3, p. 740-743. 4 p.

Research output: Contribution to conferencePaper

Decoding
Computer simulation

Antenna array using channel estimation in an M-ary orthogonal DS/CDMA system

Park, J., Yoon, S., Kang, C. & Hong, D., 2000 Dec 3, p. 1000-1003. 4 p.

Research output: Contribution to conferencePaper

Channel estimation
Antenna arrays
Code division multiple access
Antennas
Smart antennas
4 Citations (Scopus)

Equalization using the bilinear recursive polynomial perceptron with decision feedback

Choi, S. & Hong, D., 2000 Jan 1, p. 366-371. 6 p.

Research output: Contribution to conferencePaper

Equalizers
Polynomials
Neural networks
Feedback
Decision feedback equalizers
2 Citations (Scopus)

Hybrid structured neural network receiver in digital communication systems

Choi, S. & Hong, D., 2000 Jan 1, p. 378-383. 6 p.

Research output: Contribution to conferencePaper

Digital communication systems
Radial basis function networks
Neural networks
Demodulators
Equalizers

Multiple antennas with a reduced iterative turbo decoder for a DS/CDMA system

Yang, H., Jung, S., Han, S., Kang, C. & Hong, D., 2000 Jan 1, p. 1233-1237. 5 p.

Research output: Contribution to conferencePaper

Turbo codes
Code division multiple access
Antennas
Rayleigh fading
Decoding

Multiuser demodulators using adaptive polynomial perceptrons in CDMA systems

Choi, S., Choi, T., Roh, J., Ko, K. & Hong, D., 2000 Dec 1, p. 746-754. 9 p.

Research output: Contribution to conferencePaper

Demodulators
Code division multiple access
Polynomials
Neural networks
Bit error rate
3 Citations (Scopus)

Multi-user detector with an ability of channel estimation using a RBF network in an MC-CDMA system

Ko, K., Choi, S. & Hong, D., 2000 Jan 1, p. 348-353. 6 p.

Research output: Contribution to conferencePaper

Radial basis function networks
Channel estimation
Code division multiple access
Detectors
Frequency selective fading
109 Citations (Scopus)

PAPR reduction in OFDM transmission using Hadamard transform

Park, M., Jun, H., Cho, J., Cho, N., Hong, D. & Kang, C., 2000 Dec 3, p. 430-433. 4 p.

Research output: Contribution to conferencePaper

Hadamard transforms
Orthogonal frequency division multiplexing
Power amplifiers
Autocorrelation
Radiation
46 Citations (Scopus)

Performance of an MC-CDMA system with frequency offsets in correlated fading

Kim, T., Kim, Y., Park, J., Ko, K., Choi, S., Kang, C. & Hong, D., 2000 Dec 3, p. 1095-1099. 5 p.

Research output: Contribution to conferencePaper

Code division multiple access
Degradation
Multipath fading
Rayleigh fading
Fading channels
1999
13 Citations (Scopus)

Fast burst synchronization for OFDM based Wireless Asynchronous Transfer Mode systems

Kim, T., Cho, N., Cho, J., Bang, K., Kim, K., Park, H. & Hong, D., 1999 Dec 1.

Research output: Contribution to conferencePaper

Asynchronous transfer mode
Orthogonal frequency division multiplexing
Synchronization
method
2 Citations (Scopus)

Performance of RBF equalizer in data storage channels

Choi, S. & Hong, D., 1999 Dec 1, p. 1077-1080. 4 p.

Research output: Contribution to conferencePaper

Equalizers
Data storage equipment
Nonlinear distortion
Intersymbol interference
Radial basis function networks
2 Citations (Scopus)

Suboptimal bayesian equalizer using an nonlinear multilayer combiner

Choi, S. & Hong, D., 1999 Dec 1, p. 353-362. 10 p.

Research output: Contribution to conferencePaper

Equalizers
Radial basis function networks
Multilayers
Digital communication systems
Magnetic storage
1998

Performance evaluation of neural equalizers for the DVD-ROM system

Lee, K., You, C., Choi, S., Ong, S. & Hong, D., 1998 Jan 1, p. 537-540. 4 p.

Research output: Contribution to conferencePaper

ROM
Videodisks
Equalizers
Optical transfer function
Multilayer neural networks

Quadratic sigmoid neural decision feedback equalizer for nonlinear digital magnetic recording channels

Choi, S., Ong, S., You, C. & Hong, D., 1998 Dec 1, p. 1735-1740. 6 p.

Research output: Contribution to conferencePaper

Decision feedback equalizers
Magnetic recording
Bit error rate
Equalizers
Nonlinear distortion
3 Citations (Scopus)

Secure communication using a chaos system in a mobile channel

Lee, J., Choi, S. & Hong, D., 1998 Dec 1, p. 2520-2525. 6 p.

Research output: Contribution to conferencePaper

chaotic dynamics
Chaos theory
communication
Transmitters
Communication systems
1997
7 Citations (Scopus)

Complex version of a decision feedback recurrent neural equalizer as an infinite impulse response filter

Ong, S., Choi, S., You, C. & Hong, D., 1997 Dec 1, p. 57-61. 5 p.

Research output: Contribution to conferencePaper

IIR filters
Equalizers
filter
Feedback
computer simulation

Separation of character strings and high quality vectorization for digitized Korean cadastral map images

Bang, K. & Hong, D., 1997 Jan 1, p. 237-239. 3 p.

Research output: Contribution to conferencePaper

Geographic information systems
thinning
Processing
method
geographic information system
1996
21 Citations (Scopus)

Adaptive equalization using the complex backpropagation algorithm

You, C. & Hong, D., 1996 Jan 1, p. 2136-2141. 6 p.

Research output: Contribution to conferencePaper

Backpropagation algorithms
Quadrature amplitude modulation
Nonlinear distortion
Equalizers
Neural networks
5 Citations (Scopus)

Blind adaptive equalization techniques using the complex multi-layer perceptron

You, C. & Hong, D., 1996 Dec 1, p. 1340-1344. 5 p.

Research output: Contribution to conferencePaper

Multilayer neural networks
Blind equalization
FIR filters
Equalizers
Chemical activation
6 Citations (Scopus)

Neural decision feedback equalizer for the nonlinear digital magnetic recording systems

Cho, J. H., You, C. W. & Hong, D. S., 1996 Jan 1, p. 573-576. 4 p.

Research output: Contribution to conferencePaper

Decision feedback equalizers
Magnetic recording
Nonlinear distortion
Intersymbol interference
Signal to noise ratio
1995
3 Citations (Scopus)

Neural convolutional decoders in the satellite channel

You, C. & Hong, D., 1995 Dec 1, p. 443-448. 6 p.

Research output: Contribution to conferencePaper

Nonlinear distortion
Satellites
Neural networks
Traveling wave tubes
Convolutional codes
1990
22 Citations (Scopus)

Classification of very high dimensional data using neural networks

Benediktsson, J. A., Swain, P. H., Ersoy, O. K. & Hong, D., 1990 Dec 1, p. 1269-1272. 4 p.

Research output: Contribution to conferencePaper

Neural networks
Statistical methods
Maximum likelihood
Program processors
Spectrometers
1989
4 Citations (Scopus)

Hierarchical neural network involving nonlinear spectral processing

Ersoy, O. K. & Hong, D., 1989 Dec 1. 1 p.

Research output: Contribution to conferencePaper

Neural networks
Processing
Parallel architectures
Network architecture
Backpropagation