C. K. Un

37 papers Misc 4Journal 33
YearRankTypeTitle / Venue / Authors
1996 J jnl
A new parameter smoothing method in the hybrid TDNN/HMM architecture for speech recognition.
Speech Commun.
C. S. Jang, C. K. Un
1996 J jnl
An optimum block adaptive shifting algorithm using the Toeplitz preconditioner.
Signal Process.
J. S. Lim, K. K. Lee, C. K. Un
1996 J jnl
Discriminative weighting of HMM state-likelihoods using the GPD method.
IEEE Signal Process. Lett.
O. W. Kwon, C. K. Un
1996 J jnl
Modeling acoustic transitions in speech by modified hidden Markov models with state duration and state duration-dependent observation probabilities.
IEEE Trans. Speech Audio Process.
Y. K. Park, C. K. Un, O. W. Kwon
1996 J jnl
On the generation and use of a parallel-branch subunit model in continuous HMM.
IEEE Trans. Speech Audio Process.
Y. K. Park, C. K. Un
1996 J jnl
Performance of HMM-based speech recognizers with discriminative state-weights.
Speech Commun.
O. W. Kwon, C. K. Un
1996 J jnl
Performance of a burst admission control scheme based on prediction of cell losses.
Telecommun. Syst.
S. W. Min, C. K. Un
1996 J jnl
UPC/NPC algorithm for guaranteed QoS in ATM networks.
Comput. Commun.
Y. J. Kim, S. C. Chang, C. K. Un, Byung-Choel Shin
1996 J jnl
Word recognition by a parallel-branch subunit model based on misrecognized data in semi-continuous HMM.
IEEE Signal Process. Lett.
Y. K. Park, C. K. Un
1994 J jnl
A fast transversal filtering algorithm for pole-zero modeling.
Signal Process.
B. J. Min, C. K. Un
1994 J jnl
Analysis of delay bounds of a tree protocol with collision detection.
Comput. Commun.
W. S. Chung, C. K. Un, Byung-Choel Shin
1993 J jnl
A robust adaptive array based on signal subspace approach.
IEEE Trans. Signal Process.
J. W. Kim, C. K. Un
1993 J jnl
Pole-zero modeling of speech using fast transversal filtering algorithm.
Speech Commun.
B. J. Min, C. K. Un
1993 J jnl
Probabilistic reservation protocol for high-speed unidirectional bus networks.
Comput. Commun.
Hong-Bum Jeon, Byung-Choel Shin, C. K. Un
1992 J jnl
An adaptive array robust to beam pointing error.
IEEE Trans. Signal Process.
J. W. Kim, C. K. Un
1992 Misc conf
An improved VQ codebook design algorithm for HMM.
ICASSP
Jun Mo Koo, Hwang Soo Lee, C. K. Un
1992 J jnl
Analysis of throughput and delay of a high-speed slotted ring based on lumped modeling.
IEEE Trans. Commun.
W. Y. Jung, C. K. Un
1992 J jnl
Analysis of voice/data multiplexers with ARQ scheme, based on a Markov renewal process modelling.
Comput. Commun.
C. K. Jeong, C. K. Un
1992 J jnl
Performance of constant modulus adaptive digital filters for interference cancellation.
Signal Process.
O. W. Kwon, C. K. Un, J. C. Lee
1992 J jnl
Throughput analysis for two ARQ schemes using combined transition matrix.
IEEE Trans. Commun.
S. R. Kim, C. K. Un
1991 J jnl
Dual RLS lattice joint process estimation algorithm for a time-varying ARMA speech model.
Speech Commun.
B. K. Lim, C. K. Un
1991 J jnl
Recursive modified Gram-Schmidt algorithm for linear phase filtering.
Signal Process.
J. S. Sunwoo, C. K. Un
1990 J jnl
On reducing computational complexity of codebook search in CELP coding.
IEEE Trans. Commun.
J. I. Lee, C. K. Un
1988 J jnl
An efficient multiplexing technique for packet-switched voice/data networks.
Proc. IEEE
Jun Kyun Choi, C. K. Un
1988 J jnl
Fast sequential least squares design of FIR filters with linear phase.
Proc. IEEE
J. S. Sunwoo, C. K. Un
1988 J jnl
On the convergence speed of nonlinear least-squares IIR adaptive filter.
Proc. IEEE
H. J. Kim, C. K. Un
1988 J jnl
Performance analysis of a voice/data multiplexer based on Markov renewal process modelling.
Proc. IEEE
C. K. Jeong, C. K. Un
1987 J jnl
A reduced structure of the passband fractionally spaced equalizer.
Proc. IEEE
Gi Hong Im, C. K. Un
1987 J jnl
On improving the performance of a digital tanlock loop.
Proc. IEEE
W. D. Cho, C. K. Un
1986 Misc conf
Enhancement of noisy speech by forward/Backward adaptive digital filtering.
ICASSP
J. W. Kim, C. K. Un
1986 Misc conf
Isolated word recognition based on finite-state vector quantization.
ICASSP
Won Sik Youn, C. K. Un
1986 J jnl
On reducing computational complexity in connected digit recognition by the frame labeling method.
Proc. IEEE
H. J. Cho, C. K. Un
1985 J jnl
A frequency-weighted block LMS algorithm and its application to speech processing.
Proc. IEEE
J. C. Lee, C. K. Un, Dong-Ho Cho
1985 J jnl
A simple method for MSK modulation and demodulation.
Proc. IEEE
S. M. Ryu, C. K. Un
1985 Misc conf
Adaptive digital filtering of differentially coded signals.
ICASSP
J. W. Lee, C. K. Un, J. C. Lee
1983 J jnl
Performance Analysis of FIR ADM Digital Filters.
IEEE Trans. Commun.
J. S. Sunwoo, C. K. Un
1974 J jnl
Transient Mean and Variance of Phase Error of the First-Order Phase-Locked Loop.
IEEE Trans. Commun.
C. K. Un