Quantization Noise in Adaptive Delta Modulation Systems. - Hwang Soo Lee; Chong Kwan Un (IEEE Trans. Commun., 1980)

A Study of the Comparative Performance of Adaptive Delta Modulation Systems. - Chong Kwan Un; Hwang Soo Lee (IEEE Trans. Commun., 1980)

Hybrid Companding Delta Modulation. - Chong Kwan Un; Hwang Soo Lee; Joo Seok Song (IEEE Trans. Commun., 1981)

Implementation of a Multirate Speech Digitizer. - Byung Suk Lee; Chong Kwan Un; Hyeong-Ho Lee; Byoung Cheol Shin; Hwang Soo Lee (IEEE Trans. Commun., 1983)

On the Performance of Speech Waveform Coders with Noise Spectral Shaping. - Hwang Soo Lee; Chong Kwan Un (IEEE Trans. Commun., 1985)

Phonetic recognition using peak weighted binary spectrum. - Ki Chui Kim; Hwang Soo Lee; Jung Wan Cho (ICASSP, 1989)

An efficient viterbi scoring architecture for HMM-based isolated word recognition systems. - Jin Yul Kim; Yun-Seok Cho; Soon Young Yoon; Hwang Soo Lee; Chong Kwan Un (ICSLP, 1990)

A comparative study of speaker adaptation methods for HMM-based speech recognition. - Myoung-Wan Koo; Chong Kwan Un; Hwang Soo Lee; Jun Mo Koo; H. R. Kim (ICSLP, 1990)

A recognition time reduction algorithm for large-vocabulary speech recognition. - Jun Mo Koo; Chong Kwan Un; Hwang Soo Lee; H. R. Kim; Myoung-Wan Koo (ICSLP, 1990)

A low rate VQ speech coding algorithm with variable transmission frame length. - Sung Ro Lee; Hwang Soo Lee; Chong Kwan Un (ICSLP, 1990)

An improved VQ codebook design algorithm for HMM. - Jun Mo Koo; Hwang Soo Lee; C. K. Un (ICASSP, 1992)

LSP weighting functions based on spectral sensitivity and mel-frequency warping for speech recognition in digital communication. - Seung Ho Choi; Hong Kook Kim; Hwang Soo Lee (ICASSP, 1999)

A 4 kbps adaptive fixed code-excited linear prediction speech coder. - Hong Kook Kim; Mi Suk Lee; Hwang Soo Lee (ICASSP, 1999)

Interlacing properties of line spectrum pair frequencies. - Hong Kook Kim; Hwang Soo Lee (IEEE Trans. Speech Audio Process., 1999)

Use of spectral autocorrelation in spectral envelope linear prediction for speech recognition. - Hong Kook Kim; Hwang Soo Lee (IEEE Trans. Speech Audio Process., 1999)

Frequency selective NEXT cancellation. - Jun Mo Koo; Byung Moo Kim; Hwang Soo Lee; John M. Cioffi (ICASSP, 2000)

Generalized principal ratio combining for space-time codes in slowly fading channels. - Young Ju Kim 001; Hwang Soo Lee (IEEE Commun. Lett., 2000)

Speech recognition using quantized LSP parameters and their transformations in digital communication. - Seung Ho Choi; Hong Kook Kim; Hwang Soo Lee (Speech Commun., 2000)

On approximating line spectral frequencies to LPC cepstral coefficients. - Hong Kook Kim; Seung Ho Choi; Hwang Soo Lee (IEEE Trans. Speech Audio Process., 2000)

Differentially coherent communication with multiple-symbol observation interval. - Dong Taek Lee; Oui Suk Uhm; Hwang Soo Lee (IEEE Commun. Lett., 2001)

A new distortion measure for spectral quantization based on the LSF intermodel interlacing property. - Mi Suk Lee; Hong Kook Kim; Hwang Soo Lee (Speech Commun., 2001)

An ad-hoc routing protocol with minimum contention time and load balancing. - Bong Chan Kim; Jae Young Lee; Hwang Soo Lee; Joong Soo Ma (GLOBECOM, 2003)

Adaptive image interpolation based on local gradient features. - Jung Woo Hwang; Hwang Soo Lee (IEEE Signal Process. Lett., 2004)

Lifetime extension of border nodes in SMAC-based wireless sensor networks by unifying multiple sleep schedules among adjacent virtual clusters. - Woonsik Lee; Daewon Lee; Hwang Soo Lee (PE-WASUN, 2005)

Performance Analysis of Tunneling Protocols used in a Mobile Network with Mobile Router. - Sewook Oh; Bong Chan Kim; Sangman Bak; Hwang Soo Lee (LCN, 2006)

A Novel SIR to Channel-Quality Indicator (CQI) Mapping Method for HSDPA System. - Kyungsu Ko; Daewon Lee; Moohong Lee; Hwang Soo Lee (VTC Fall, 2006)

Performance Comparison of Route Metrics for Wireless Mesh Networks. - Bong Chan Kim; Hwang Soo Lee (IEICE Trans. Commun., 2006)

Performance Comparison of Chip-Level Equalizers in the HSDPA System. - Minjae Park 002; Woonsik Lee; Moohong Lee; Hwang Soo Lee (Annual Simulation Symposium, 2007)

Radio Resource Management for a Two-hop OFDMA Relay System in Downlink. - Mi Kyoung Kim; Hwang Soo Lee (ISCC, 2007)

A Selective HARQ Scheme Operating based on Channel Conditions for High Speed Packet Data Transmission Systems. - Minjae Park 002; Byungjik Keum; Moohong Lee; Hwang Soo Lee (PIMRC, 2007)

A New Scheme to Predict Erasures for Reed-Solomon Decoder in T-DMB Receiver. - Minh-Viet Nguyen; Kyungsu Ko; Woonsik Lee; Hwang Soo Lee (IEEE Trans. Broadcast., 2007)

Resource Allocation for Multiclass Services in Multiuser OFDM Systems. - Jae Soong Lee; Jae Young Lee; Soobin Lee; Hwang Soo Lee; Young Serk Shim (CCNC, 2008)

An Orthogonal Resource Allocation Algorithm to Improve the Performance of OFDMA-Based Cellular Wireless Systems Using Relays. - Woonsik Lee; Minh-Viet Nguyen; Jeong Han Jeong; Byungjik Keum; Hwang Soo Lee (CCNC, 2008)

A resource allocation algorithm and system architecture to extend the cell coverage and alleviate the inter-cell interference. - Woonsik Lee; Minh-Viet Nguyen; Hwang Soo Lee (ISCC, 2008)

Analysis of a global synchronization algorithm in wireless sensor networks. - Woonsik Lee; Hwang Soo Lee (MFI, 2008)

An adaptive holdoff algorithm based on node state for IEEE 802.16 mesh mode with coordinated distributed scheduling. - Bong Chan Kim; Dong Gu Kwak; Heecheol Song; Hwang Soo Lee; Joong Soo Ma (PIMRC, 2008)

An Efficient Hardware Simulator for the Design of a WCDMA Interference Cancellation Repeater. - Moohong Lee; Byungjik Keum; Yunmok Son; Hwang Soo Lee; Ju Tae Song; Joo-Wan Kim (VTC Fall, 2008)

Improving BER Performance of T-DMB System by Error/Erasure Correction in RS Codes. - Minh-Viet Nguyen; Kyungsu Ko; Young Serk Shim; Hwang Soo Lee (WCNC, 2008)

Practical Chip-level Equalizers in HSDPA. - Minjae Park 002; Woonsik Lee; Minh-Viet Nguyen; Hwang Soo Lee (J. Comput., 2008)

A software-based receiver running on a single DSP for terrestrial digital multimedia broadcasting. - Moohong Lee; Byungjik Keum; Jeong Han Jeong; Young Serk Shim; Hwang Soo Lee (IEEE Trans. Consumer Electron., 2008)

An Approach for PAPR Reduction Based on Tone Reservation Method. - Yunmok Son; Changhyun Nam; Hwang Soo Lee (CCNC, 2009)

Parallel Data Processing Based on EDMA to Save the Processing Power of a T-DMB Software Baseband Receiver Running on a Digital Signal Processor. - Moohong Lee; Jeong Han Jeong; Jungkeun Kim; Young Serk Shim; Hwang Soo Lee; Sung-Sil Kim (INTENSIVE, 2009)

Performance evaluation of backoff algorithms in multi-hop wireless mesh networks. - Bong Chan Kim; Heecheol Song; Hwang Soo Lee; Joong Soo Ma (PIMRC, 2009)

Multi-hop based network synchronization scheme for femtocell systems. - Jangho Yoon; Jaeki Lee; Hwang Soo Lee (PIMRC, 2009)

An Adaptive Cell Search and Integral Frequency Offset Estimation in Mobile WiMAX. - Jieun Choi; Minjae Park 002; Suhyun Cha; Hwang Soo Lee (VTC Spring, 2009)

An Adaptive Feedback Method with Channel Change Indication for Band AMC in a Femtocell. - Changyoun Kim; Jaeki Lee; Changhyun Nam; Jangho Yoon; Hwang Soo Lee (VTC Spring, 2009)

An Interference Cancellation Scheme for Mobile Communication Radio Repeaters. - Moohong Lee; Byungjik Keum; Young Serk Shim; Hwang Soo Lee (IEICE Trans. Commun., 2009)

Efficient Resource Allocation for Multiclass Services in Multiuser OFDM Systems. - Jae Soong Lee; Jae Young Lee; Soobin Lee; Hwang Soo Lee (IEICE Trans. Commun., 2009)

A performance analysis model for IEEE 802.11e EDCA under saturation condition. - Jae Young Lee; Hwang Soo Lee (IEEE Trans. Commun., 2009)

Model-based QoS parameter control for IEEE 802.11e EDCA. - Jae Young Lee; Hwang Soo Lee; Joong Soo Ma (IEEE Trans. Commun., 2009)

Schedule unifying algorithm extending network lifetime in S-MAC-based wireless sensor networks. - Woonsik Lee; Minh-Viet Nguyen; Arabinda Verma; Hwang Soo Lee (IEEE Trans. Wirel. Commun., 2009)

Traffic Pattern Based Resource Hopping Schemes of Femto Base Stations. - Jaeki Lee; Jangho Yoon; Minh-Viet Nguyen; Hwang Soo Lee (CCNC, 2010)

Effective Scheduling in Cognitive Radio Network. - Minh-Viet Nguyen; Jaeki Lee; Hwang Soo Lee (WCNC, 2010)

Analysis of Network Lifetime in Cluster-Based Sensor Networks. - Soobin Lee; Hwang Soo Lee (IEEE Commun. Lett., 2010)

Scheduling in cellular cognitive radio network. - Minh-Viet Nguyen; Jangho Yoon; Jaeki Lee; Hwang Soo Lee (WCNC, 2011)

Effective Scheduling in Infrastructure-Based Cognitive Radio Networks. - Minh-Viet Nguyen; Hwang Soo Lee (IEEE Trans. Mob. Comput., 2011)

Improving color constancy by saturation weighting. - Hyunchan Ahn; Soobin Lee; Hwang Soo Lee (ICASSP, 2013)

Adaptive local tone mapping based on retinex for high dynamic range images. - Hyunchan Ahn; Byungjik Keum; Daehoon Kim; Hwang Soo Lee (ICCE, 2013)

Empirical non-local algorithm for image and video denoising. - Daehoon Kim; Byungjik Keum; Hyunchan Ahn; Hwang Soo Lee (ICCE, 2013)

An overview of analytic models of the IEEE 802.11p MAC protocol for vehicle-to-vehicle safety communications and their technical issues. - Heecheol Song; Hwang Soo Lee (ICTC, 2013)

A survey on vehicle density estimation in vehicular safety communications and its challenging issues. - Heecheol Song; Hwang Soo Lee (ITSC, 2013)

Adaptive Fractional Time Reuse for Multi-Cell OFDMA Networks. - Yun Hee Cho; Seok Seo; Jae-su Song; Seung-Hwan Lee; Hwang Soo Lee (IEEE Commun. Lett., 2013)

Bi-Beacon: Two-level power control for enhancing beacon performance in vehicular ad hoc networks. - Bongkyu Kim; Heecheol Song; Hwang Soo Lee (ICCVE, 2014)

Decentralized congestion control protocols for V2V communications and their challenging issues. - Heecheol Song; Hwang Soo Lee (ICTC, 2014)

Traffic pattern-based opportunistic spectrum access of cognitive femto base stations for decentralized cross-tier interference management. - Jaeki Lee; Jangho Yoon; Heecheol Song; Hwang Soo Lee (ICUFN, 2014)

Energy-Efficient Opportunistic Interference Alignment. - Jangho Yoon; Won-Yong Shin; Hwang Soo Lee (IEEE Commun. Lett., 2014)

The Effect of Poor Scattering on the Degrees-of-Freedom in Interfering Multiple-Access Channels. - Jangho Yoon; Won-Yong Shin; Hwang Soo Lee (VTC Spring, 2015)

A QoE-Aware Proportional Fair Resource Allocation for Multi-Cell OFDMA Networks. - Yun Hee Cho; Hongseok Kim; Seung-Hwan Lee; Hwang Soo Lee (IEEE Commun. Lett., 2015)

Adaptive selection method for generalized likelihood ratio test. - Minjae Park 002; Hwang Soo Lee (IEEE Trans. Aerosp. Electron. Syst., 2015)

Opportunistic Interference Alignment in Poor Scattering Channels. - Jangho Yoon; Won-Yong Shin; Hwang Soo Lee (IEEE Trans. Veh. Technol., 2016)