Chi-Wah Kok

ORCID

Publication Activity (10 Years)

Years Active: 1993-2022
Publications (10 Years): 9

Top Venues

Microelectron. Reliab.

Microelectron. J.

Signal Process.

Digit. Signal Process.

Publications

Li-Ping Guo, Chi-Wah Kok, Hing Cheung So, Wing-Shan Tam
Dual-band signal reconstruction based on periodic nonuniform sampling at optimal sampling rate. Digit. Signal Process. 120 (2022)
Li-Ping Guo, Chi-Wah Kok, Hing Cheung So, Wing-Shan Tam
Fast and L2-optimal recovery for periodic nonuniformly sampled bandlimited signal. Signal Process. 180 (2021)
Yuan Chen, Annie Hin Cheung Ko, Wing-Shan Tam, Chi-Wah Kok, Hing Cheung So
Non-iterative and accurate frequency estimation of a single cisoid using two DFT coefficients. Digit. Signal Process. 98 (2020)
Shuk-Fun Lai, Wing-Shan Tam, Chi-Wah Kok, Hei Wong
CMOS low power split-drain MAGFET based magnetic field strength sensor. Microelectron. J. 100 (2020)
Li-Ping Guo, Chi-Wah Kok, Hing Cheung So, Wing-Shan Tam
Second-order bandpass sampling with direct baseband signal reconstruction. Signal Process. 174 (2020)
Chi-Wah Kok, Wing-Shan Tam
From Low to Super Resolution and Beyond. VCIP (2020)
Yuan Chen, Annie Hin Cheung Ko, Wing-Shan Tam, Chi-Wah Kok, Hing Cheung So
Non-Iterative DOA Estimation Using Discrete Fourier Transform Interpolation. IEEE Access 7 (2019)
Li-Ping Guo, Chi-Wah Kok, Hing Cheung So, Wing-Shan Tam
Two-Band Signal Reconstruction from Periodic Non-uniform Samples. EUSIPCO (2019)
Wai Ming Chan, Wing-Shan Tam, Chi-Wah Kok, Hing Cheung So
Delay-Line Precoder based Analog-Digital MIMO Systems with MMSE Equalizer. GlobalSIP (2018)
Chi-Wah Kok, Wing-Shan Tam
Radio frequency integrated circuit (RFIC). Microelectron. J. 46 (12) (2015)
Wing-Shan Tam, Chi-Wah Kok, Hei Wong
Optimization of loss tangent and capacitor size of micro-vacuum dielectric capacitors. Microelectron. J. 46 (12) (2015)
Oi-Ying Wong, Hei Wong, Wing-Shan Tam, Chi-Wah Kok
A dynamic-biasing 4× charge pump based on exponential topology. Int. J. Circuit Theory Appl. 43 (3) (2015)
Wing-Shan Tam, Chi-Wah Kok, Sik-Lam Siu, Hei Wong
Snapback breakdown ESD device based on zener diodes on silicon-on-insulator technology. Microelectron. Reliab. 54 (6-7) (2014)
Wing-Shan Tam, Chi-Wah Kok, Sik-Lam Siu, Wing-Man Tang, Chi-Wah Leung, Hei Wong
Thermal stability of sectorial split-drain magnetic field-effect transistors. Microelectron. Reliab. 54 (6-7) (2014)
J. Liu, Hei Wong, Sik-Lam Siu, Chi-Wah Kok, V. Filip
Degradation behaviors of GaN light-emitting diodes under high-temperature and high-current stressing. Microelectron. Reliab. 52 (8) (2012)
S.-L. Siu, Wing-Shan Tam, Hei Wong, Chi-Wah Kok, K. Kakusima, Hiroshi Iwai
Influence of multi-finger layout on the subthreshold behavior of nanometer MOS transistors. Microelectron. Reliab. 52 (8) (2012)
Wing-Shan Tam, Sik-Lam Siu, Oi-Ying Wong, Chi-Wah Kok, Hei Wong, V. Filip
Modeling of terminal ring structures for high-voltage power MOSFETs. Microelectron. Reliab. 52 (8) (2012)
Oi-Ying Wong, Hei Wong, Wing-Shan Tam, Chi-Wah Kok
An overview of charge pumping circuits for flash memory applications. ASICON (2011)
Wing-Shan Tam, Sik-Lam Siu, Bing-Liang Yang, Chi-Wah Kok, Hei Wong
Off-state drain breakdown mechanisms of VDMOS with anti-JFET implantation. Microelectron. Reliab. 51 (12) (2011)
Wing-Shan Tam, Oi-Ying Wong, Chi-Wah Kok, Hei Wong
Generating sub-1V reference voltages from a resistorless CMOS bandgap reference circuit by using a piecewise curvature temperature compensation technique. Microelectron. Reliab. 50 (8) (2010)
Wing-Shan Tam, Oi-Ying Wong, Ka-Yan Mok, Chi-Wah Kok, Hei Wong
An Energy Efficient Half-Static Clock-Gating d-Type flip-Flop. J. Circuits Syst. Comput. 19 (3) (2010)
Wing-Shan Tam, Oi-Ying Wong, Tsz-Ching Ng, Chi-Wah Kok, Hei Wong
Analysis of ESD discharge current distribution and area optimization of VDMOS gate protection structure. Microelectron. Reliab. 50 (5) (2010)
Oi-Ying Wong, Wing-Shan Tam, Jun Liu, Oi-Kan Shea, Shiu Hung Cheung, Chi-Wah Kok, Hei Wong
Modeling of high-frequency characteristics for epoxy-sealed micro vacuum capacitors. Microelectron. Reliab. 50 (5) (2010)
Wing-Shan Tam, Chi-Wah Kok, Wan-Chi Siu
Modified edge-directed interpolation for images. J. Electronic Imaging 19 (1) (2010)
Wing-Shan Tam, Chi-Wah Kok, Wan-Chi Siu
A Modified Edge Directed Interpolation for images. EUSIPCO (2009)
Oi-Ying Wong, Wing-Shan Tam, Oi-Kan Shea, Shiu Hung Cheung, Jun Liu, Chi-Wah Kok, Hei Wong
Effects of periphery encapsulation material on the characteristics of micro vacuum dielectric capacitor. Microelectron. Reliab. 49 (5) (2009)
Oi-Ying Wong, Wing-Shan Tam, Chi-Wah Kok, Hei Wong
× Switched Capacitor Charge Pump. ISCAS (2009)
Oi-Ying Wong, Wing-Shan Tam, Chi-Wah Kok, Hei Wong
Design strategy for 2-phase switched capacitor charge pump. APCCAS (2008)
Chi-Wah Kok, Wan-Chi Siu, Ying-Man Law
Peak constrained two-dimensional quadrantally symmetric eigenfilter design without transition band specification. Signal Process. 88 (6) (2008)
Oi-Ying Wong, Wing-Shan Tam, Chi-Wah Kok, Hei Wong
Current mode track and hold circuit with 50MS/sec speed and 8-bit resolution. APCCAS (2008)
Chi-Wah Kok, Wan-Chi Siu, Ying-Man Law
Peak constrained least-squares QMF banks. Signal Process. 88 (10) (2008)
Charlotte Yuk-Fan Ho, Bingo Wing-Kuen Ling, Zhi-Wei Chi, Chi-Wah Kok, Wan-Chi Siu
Empirical formula for designing symmetric/anti-symmetric FIR single band PCLS filters. EUSIPCO (2008)
Banani Sen, Bing-Liang Yang, Hei Wong, Chi-Wah Kok, P. K. Chu, A. Huang
Effects of aluminum incorporation on hafnium oxide film using plasma immersion ion implantation. Microelectron. Reliab. 48 (11-12) (2008)
Wing-Shan Tam, Oi-Ying Wong, Chi-Wah Kok, Hei Wong, Albert Z. H. Wang
A Wideband three-stage rail-to-rail power amplifier driving large capacitive load. APCCAS (2008)
Fei Ji, Carrson C. Fung, Sam Kwong, Chi-Wah Kok
Joint frequency and 2-D angle estimation based on vector sensor array with sub-Nyquist temporal sampling. EUSIPCO (2008)
Kam-Tim Woo, Chi-Wah Kok
Clustering based distribution fitting algorithm for Automatic Modulation Recognition. ISCC (2007)
Hanli Wang, Sam Kwong, Chi-Wah Kok
An Efficient Mode Decision Algorithm for H.264/AVC Encoding Optimization. IEEE Trans. Multim. 9 (4) (2007)
Hanli Wang, Sam Kwong, Chi-Wah Kok
Efficient predictive model of zero quantized DCT coefficients for fast video encoding. Image Vis. Comput. 25 (6) (2007)
Fangjiong Chen, Carrson C. Fung, Chi-Wah Kok, Sam Kwong
Estimation of Two-Dimensional Frequencies Using Modified Matrix Pencil Method. IEEE Trans. Signal Process. 55 (2) (2007)
Man-Wai Kwan, Chi-Wah Kok
MMSE Equalizer for MIMO-ISI Channel With Shorten Guard Period. IEEE Trans. Signal Process. 55 (1) (2007)
Yuen-Ting Fong, Chi-Wah Kok
Correction to "Iterative Least Squares Design of DC-Leakage Free Paraunitary Cosine Modulated Filter Banks". IEEE Trans. Circuits Syst. II Express Briefs (4) (2007)
Hanli Wang, Sam Kwong, Chi-Wah Kok
Effectively Detecting All-Zero DCT Blocks for H.264 Optimization. ICIP (2006)
Hanli Wang, Sam Kwong, Chi-Wah Kok
Fast video coding based on Gaussian model of DCT coefficients. ISCAS (2006)
Fangjiong Chen, Sam Kwong, Chi-Wah Kok
Two-dimensional angle and polarization estimation using ESPRIT without pairing. ISCAS (2006)
C. K. Wong, Hei Wong, Mansun Chan, Chi-Wah Kok, H. P. Chan
Minimizing hydrogen content in silicon oxynitride by thermal oxidation of silicon-rich silicon nitride. Microelectron. Reliab. 46 (12) (2006)
Hanli Wang, Ming-Yan Chan, Sam Kwong, Chi-Wah Kok
Novel quantized DCT for video encoder optimization. IEEE Signal Process. Lett. 13 (4) (2006)
Man-Wai Kwan, Chi-Wah Kok
Iterative joint optimization of minimal transmit redundancy FIR zero-forcing precoder-equalizer system for MIMO-ISI channel. IEEE Trans. Signal Process. 54 (1) (2006)
Hanli Wang, Sam Kwong, Chi-Wah Kok
Efficient prediction algorithm of integer DCT coefficients for H.264/AVC optimization. IEEE Trans. Circuits Syst. Video Technol. 16 (4) (2006)
Carrson C. Fung, Man-Wai Kwan, Chi-Wah Kok
HOS based minimal transmit redundancy space-time FIR precoder-blind equalizer. ISCAS (2006)
Man-Wai Kwan, Chi-Wah Kok
FIR zero-forcing equalizer for ISI MIMO channels using space-time modulated codes. IEEE Trans. Wirel. Commun. 5 (1) (2006)
Hanli Wang, Sam Kwong, Chi-Wah Kok
Analytical Model of Zero Quantized DCT Coefficients for Video Encoder Optimization. ICME (2006)
Man-Wai Kwan, Chi-Wah Kok
Channel noise robust transmit power optimized linear precoder for ISI channel with minimal complexity equalizer. IEEE Trans. Wirel. Commun. 4 (4) (2005)
Ying-Man Law, Chi-Wah Kok
Constrained eigenfilter design without specified transition bands. IEEE Trans. Circuits Syst. II Express Briefs (1) (2005)
Nian Zhan, M. C. Poon, Hei Wong, K. L. Ng, Chi-Wah Kok
Dielectric breakdown characteristics and interface trapping of hafnium oxide films. Microelectron. J. 36 (1) (2005)
Fangjiong Chen, Man-Wai Kwan, Chi-Wah Kok, Sam Kwong
A class of space-time code for blind detection. ISCAS (4) (2005)
Ning Yao, Man-Wai Kwan, Chi-Wah Kok
Correlation-based adaptive filters for channel identification. ISCAS (4) (2005)
Siu-Ping Chan, Chi-Wah Kok, Albert K. Wong
Multimedia streaming gateway with jitter detection. IEEE Trans. Multim. 7 (3) (2005)
Ji-An Zhao, Bo Li, Chi-Wah Kok, Ishfaq Ahmad
MPEG-4 Video Transmission over Wireless Networks: A Link Level Performance Study. Wirel. Networks 10 (2) (2004)
Siu-Ping Chan, Chi-Wah Kok
Jitter detection for layered multimedia multicast traffic. ICME (2004)
Carrson C. Fung, Chi-Wah Kok
Mixed-domain reduced order IIR approximation for FIR filter. EUSIPCO (2004)
Ying-Man Law, Chi-Wah Kok
Peak constrained two dimensional quadrantally symmetric eigenfilter design without transition band specification. EUSIPCO (2004)
Ying-Man Law, Chi-Wah Kok
Constrained eigenfilter design. ISCAS (3) (2004)
Chi-Wah Kok, Ying-Man Law
Constrained eigenfilter design without specified transition bands. ICASSP (2) (2004)
Ming-Yan Chan, Chi-Wah Kok
Energy scalability in multimedia codec using NQDCT. ICIP (2004)
Man-Wai Kwan, Chi-Wah Kok
Iterative joint optimization of minimal transmit redundancy FIR zero-forcing precoder-equalizer system for MIMO-ISI channel. ICASSP (4) (2004)
Siu-Ping Chan, Chi-Wah Kok
Minimum redundancy tree for key distribution in secure multicast. ISIT (2004)
Yiu-Pong Lai, Man-Chun Hui, Chi-Wah Kok, Man-Hung Siu
Speech recognition enhancement by psychoacoustic modeled noise suppression. ICME (2004)
Ming-Yan Chan, Chi-Wah Kok
A new quantized DCT and its implementation on multimedia processor. ISCAS (3) (2004)
Man-Wai Kwan, Chi-Wah Kok
Minimal transmit redundancy FIR zero-forcing equalizer for space-time correlated noise ISI MIMO channel with space-time modulated code. PIMRC (2003)
Man-Wai Kwan, Chi-Wah Kok
MMSE FIR zero-forcing equalizer for shorten length trailing zero precoder. ICC (2003)
Carrson C. Fung, Chi-Wah Kok
Bit error rate optimized time-domain equalizers for DMT systems. PIMRC (2003)
Siu-Ping Chan, Chi-Wah Kok
Bitrate adaptation flow control and client-based congestion control for multimedia-on-demand. VCIP (2003)
Yeun-Ting Fong, Chi-Wah Kok
Iterative least squares design of DC-leakage free paraunitary cosine modulated filter banks. IEEE Trans. Circuits Syst. II Express Briefs 50 (5) (2003)
Min Li, Chi-Wah Kok
Norm induced QMF banks design using LMI constraints. ICASSP (6) (2003)
K. L. Ng, Nian Zhan, Chi-Wah Kok, M. C. Poon, Hei Wong
Electrical characterization of the hafnium oxide prepared by direct sputtering of Hf in oxygen with rapid thermal annealing. Microelectron. Reliab. 43 (8) (2003)
Chi-Wah Kok, Min Li
Designing IIR filter banks composed of allpass sections. ICASSP (6) (2003)
Siu-Ping Chan, Chi-Wah Kok, Albert K. Wong
Multimedia streaming gateway with jitter detection. VCIP (2003)
Siu-Ping Chan, Chi-Wah Kok, Albert K. Wong
Multimedia streaming gateway with jitter detection. ICC (2003)
Min Li, Chi-Wah Kok
optimization. IEEE Trans. Circuits Syst. II Express Briefs 50 (3) (2003)
Jackie Chan, Hei Wong, M. C. Poon, Chi-Wah Kok
Oxynitride gate dielectric prepared by thermal oxidation of low-pressure chemical vapor deposition silicon-rich silicon nitride. Microelectron. Reliab. 43 (4) (2003)
Kam-Fai Chan, Kam-Tim Woo, Chi-Wah Kok
Vector quantization fast search algorithm using hyperplane based k-dimensional multi-node search tree. ISCAS (1) (2002)
Yuen-Ting Fong, Chi-Wah Kok
Iterative least square design of DC-leakage free cosine modulated filter banks. GLOBECOM (2002)
Min Li, Chi-Wah Kok
optimization. ISCAS (3) (2002)
Man-Wai Kwan, Chi-Wah Kok
Channel noise robust power optimized precoder for ISI channel with minimal complexity equalizer. PIMRC (2002)
Kam-Tim Woo, Kam-Fai Chan, Chi-Wah Kok
Vector Quantizer design by conjugate gradient optimized hyperplane. EUSIPCO (2002)
Siu-Ping Chan, Chi-Wah Kok
Bitrate adaptation flow control for multimedia-on-demand. ICC (2002)
Man-Wai Kwan, Chi-Wah Kok
Channel precoder with nonuniform sampling equalizer. EUSIPCO (2002)
Kam-Fai Chan Alton, Kam-Tim Woo, Chi-Wah Kok
Vector quantization fast search algorithm using hyperplane based k-dimensional multi-node search tree. EUSIPCO (2002)
Man-Wai Kwan, Chi-Wah Kok
Colored channel noise robust power optimized precoder for ISI channel with minimal complexity equalizer. GLOBECOM (2002)
Suk-Han Lam, Chi-Wah Kok
Demosaic: Color Filter Array Interpolation for Digital Cameras. IEEE Pacific Rim Conference on Multimedia (2001)
Kam-Fai Chan, Chi-Wah Kok
Mesh Simplification by Vertex Cluster Contraction. IEEE Pacific Rim Conference on Multimedia (2001)
Kam-Fai Chan, Y. T. Wong, Chi-Wah Kok
Multiresolution mesh representation using vertex cluster contraction. ISCAS (5) (2001)
Chi-Wah Kok, Yingbo Hua, Jonathan H. Manton
A nonuniform filterbank structure for channel precoding. ISCAS (2) (2001)
Siu-Ping Chan, Chi-Wah Kok
Protocol and Buffer Design for Multimedia-on-Demand System. IEEE Pacific Rim Conference on Multimedia (2001)
Kathy Cheung, Cindy Hung, Chi-Wah Kok, Mansun Chan
A SMIL Browser with an Enhanced Image, Audio and Video Effect Library for Multimedia Rich Presentations. IEEE Pacific Rim Conference on Multimedia (2001)
Chi-Wah Kok, K. Yoneyama, Masaaki Ikehara
Symmetric extension for finite length multirate signal processing. ISCAS (2) (2001)
Chi-Wah Kok
optimization. ICASSP (2000)
Chi-Wah Kok, Masaaki Ikehara, Truong Q. Nguyen
Design and factorization of FIR paraunitary filter banks given several analysis filters. IEEE Trans. Signal Process. 48 (7) (2000)
Chi-Wah Kok
Design of perfect reconstruction FIR multifilters. ICASSP (1998)
Chi-Wah Kok, Truong Q. Nguyen
Multirate filter banks and transform coding gain. IEEE Trans. Signal Process. 46 (7) (1998)

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Publication Activity (10 Years)

Top Topics

Top Venues

Chi-Wah Kok