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Research Output 2002 2019

  • 22 Conference contribution
  • 21 Article
  • 4 Conference article
2019

Development of a multiple-camera 3D vehicle tracking system for traffic data collection at intersections

Subedi, S. & Tang, H., Apr 1 2019, In : IET Intelligent Transport Systems. 13, 4, p. 614-621 8 p.

Research output: Contribution to journalArticle

Telecommunication traffic
Cameras
traffic
vehicle
road
2018
1 Citation (Scopus)

An Extended Method of Multiple-Camera Calibration for 3D Vehicle Tracking at Intersections

Subedi, S. & Tang, H., Oct 18 2018, 2018 IEEE International Conference on Electro/Information Technology, EIT 2018. IEEE Computer Society, Vol. 2018-May. p. 258-261 4 p. 8500130

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Cameras
Calibration
2017
Modulators
Digital to analog conversion
Feedback
Networks (circuits)
Electric potential

A video processing system for automated traffic data collection of gap size for roundabouts

Dinh, H. & Tang, H., Jun 12 2017, 2017 IEEE 30th Canadian Conference on Electrical and Computer Engineering, CCECE 2017. Institute of Electrical and Electronics Engineers Inc., 7946597. (Canadian Conference on Electrical and Computer Engineering).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Data mining
Trajectories
Tracked vehicles
Processing
Inspection
2 Citations (Scopus)

Development of a tracking-based system for automated traffic data collection for roundabouts

Dinh, H. & Tang, H., Mar 1 2017, In : Journal of Modern Transportation. 25, 1, p. 12-23 12 p.

Research output: Contribution to journalArticle

traffic
Trajectories
video
Cameras
Calibration
1 Citation (Scopus)
Noise abatement
Jitter
Modulators
Clocks
Resistors
Open Access
Hardware
Starters
Intellectual property
Processing
System-on-chip
2016

A low-power low-complexity continuous-time Gm-C based Delta-Sigma modulator for wireless and instrumentation applications

Webb, M. & Tang, H., Jul 5 2016, 2016 IEEE International Workshop on Electromagnetics, iWEM 2016 - Proceeding. Institute of Electrical and Electronics Engineers Inc., 7504928. (2016 IEEE International Workshop on Electromagnetics, iWEM 2016 - Proceeding).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Modulators
modulators
integrators
power supplies
bandwidth
Modulators
Networks (circuits)
Specifications
1 Citation (Scopus)
Jitter
Modulators
Clocks
Resistors
Capacitors
Modulators
Networks (circuits)
White noise
Nonlinear systems
2015
1 Citation (Scopus)

Barriers to the wide adoption of electric vehicles: A literature review based discussion

Hosseinpour, S., Chen, H. & Tang, H., Sep 21 2015, PICMET 2015 - Portland International Center for Management of Engineering and Technology: Management of the Technology Age, Proceedings. Daim, T. U., Kozanoglu, D. C., Kocaoglu, D. F., Anderson, T. R., Perman, G. & Niwa, K. (eds.). Portland State University, p. 2329-2336 8 p. 7273259. (Portland International Conference on Management of Engineering and Technology; vol. 2015-September).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electric vehicles
Railroad cars
Innovation
Gases
Electric vehicle
2014
1 Citation (Scopus)

Hierarchical statistical analysis of complex analog and mixed-signal systems

Webb, M. & Tang, H., Dec 2 2014, In : International Journal of Electronics. 101, 12, p. 1647-1661 15 p.

Research output: Contribution to journalArticle

Signal systems
Statistical methods
Networks (circuits)
Modulators
Monte Carlo methods
10 Citations (Scopus)

Simple method for camera calibration of roundabout traffic scenes using a single circle

Dinh, H. & Tang, H., Jan 1 2014, In : IET Intelligent Transport Systems. 8, 3, p. 175-182 8 p.

Research output: Contribution to journalArticle

Cameras
Calibration
traffic
calibration
ellipse
2013
1 Citation (Scopus)

A low-power VLSI implementation for fast full-search variable block size motion estimation

Li, P. & Tang, H., Sep 1 2013, In : International Journal of Electronics. 100, 9, p. 1240-1255 16 p.

Research output: Contribution to journalArticle

Motion estimation
Electric power utilization
Field programmable gate arrays (FPGA)
Hardware
Experiments
1 Citation (Scopus)

Feasibility analysis of the fixed-width pulse RZ feedback to reduce clock jitter effects in lowpass continuous-time ΔΣ modulators

Chang, H. & Tang, H., Dec 1 2013, 2013 IEEE 56th International Midwest Symposium on Circuits and Systems, MWSCAS 2013. p. 245-248 4 p. 6674631

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Jitter
Modulators
Clocks
Feedback
2012
2 Citations (Scopus)

Camera calibration for roundabout traffic scenes

Dinh, H. & Tang, H., Oct 16 2012, 2012 IEEE 55th International Midwest Symposium on Circuits and Systems, MWSCAS 2012. p. 674-677 4 p. 6292110. (Midwest Symposium on Circuits and Systems).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Cameras
Calibration
2011
9 Citations (Scopus)

Design of a low-power coprocessor for mid-size vocabulary speech recognition systems

Li, P. & Tang, H., Jan 1 2011, In : IEEE Transactions on Circuits and Systems I: Regular Papers. 58, 5, p. 961-970 10 p., 5658175.

Research output: Contribution to journalArticle

Speech recognition
Speech processing
Electric power utilization
Energy utilization
Hardware
2010
5 Citations (Scopus)

A low-power VLSI implementation for variable block size motion estimation in H.264/AVC

Li, P. & Tang, H., Aug 31 2010, ISCAS 2010 - 2010 IEEE International Symposium on Circuits and Systems: Nano-Bio Circuit Fabrics and Systems. p. 2972-2975 4 p. 5538025

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Motion estimation
Electric power utilization
Starters
Throughput
Hardware

An optimization based approach for topology exploration of switched-capacitor biquad filters

Tang, H., Nov 24 2010, Proceedings - 2010 2nd International Conference on Intelligent Human-Machine Systems and Cybernetics, IHMSC 2010. Vol. 2. p. 307-310 4 p. 5591045

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Switched capacitor filters
Topology
Networks (circuits)
Experiments

VLSI architecture design for reconfigurable block size motion estimation

Li, P. & Tang, H., Apr 1 2010, ICCE 2010 - 2010 Digest of Technical Papers International Conference on Consumer Electronics. p. 439-440 2 p. 5418945. (ICCE 2010 - 2010 Digest of Technical Papers International Conference on Consumer Electronics).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Motion estimation
Hardware
Experiments
2009
5 Citations (Scopus)

A low-power and low-complexity continuous-time Gm-C based delta-sigma modulator for WCDMA/UMTS

Webb, M. & Tang, H., Jun 1 2009, In : International Journal of Electronics. 96, 6, p. 585-602 18 p.

Research output: Contribution to journalArticle

3G mobile communication systems
Modulators
Electric power utilization
Sampling
Bandwidth
2 Citations (Scopus)

Design a co-processor for output probability calculation in speech recognition

Peng, L. & Tang, H., Oct 26 2009, 2009 IEEE International Symposium on Circuits and Systems, ISCAS 2009. p. 369-372 4 p. 5117762

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Speech recognition
Electric power utilization
Static random access storage
Hidden Markov models
Coprocessor
8 Citations (Scopus)

Low power embedded speech recognition system based on a MCU and a coprocessor

Li, P., Tang, H. & Liang, W., Oct 1 2009, 2009 IEEE International Conference on Acoustics, Speech, and Signal Processing - Proceedings, ICASSP 2009. p. 625-628 4 p. 4959661. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Speech recognition
Electric power utilization
Hidden Markov models
Hardware
Reduced instruction set computing
2008
5 Citations (Scopus)

Analog design retargeting by design knowledge reuse and circuit synthesis

Webb, M. & Tang, H., Sep 19 2008, 2008 IEEE International Symposium on Circuits and Systems, ISCAS 2008. p. 892-895 4 p. 4541562

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Networks (circuits)
Specifications
Modulators
Experiments
5 Citations (Scopus)

A simple technique to reduce clock jitter effects in continuous-time delta-sigma modulators

Chang, H. & Tang, H., Sep 19 2008, 2008 IEEE International Symposium on Circuits and Systems, ISCAS 2008. p. 1870-1873 4 p. 4541806. (Proceedings - IEEE International Symposium on Circuits and Systems).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Jitter
Modulators
Clocks
Feedback
1 Citation (Scopus)

A symbolic approach toward high-level variation-aware topology synthesis of Delta-Sigma modulators

Webb, M. & Tang, H., Jan 1 2008, In : International Journal of Electronics. 95, 10, p. 1033-1053 21 p.

Research output: Contribution to journalArticle

Modulators
Topology
Signal to noise ratio
Cost functions
Capacitors
7 Citations (Scopus)
Capacitors
Capacitance
Transfer functions
Networks (circuits)
Nonlinear programming

Post-optimization of delta-sigma modulators considering circuit non-idealities

Tang, H., Sep 19 2008, 2008 IEEE International Symposium on Circuits and Systems, ISCAS 2008. p. 2546-2549 4 p. 4541975. (Proceedings - IEEE International Symposium on Circuits and Systems).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Modulators
Networks (circuits)
1 Citation (Scopus)

Towards a hardware-based system for real-time vehicle tracking

Zheng, Y. & Tang, H., Dec 24 2008, 2008 IEEE Intelligent Vehicles Symposium, IV. p. 385-390 6 p. 4621134. (IEEE Intelligent Vehicles Symposium, Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Vehicle Tracking
Motion estimation
Motion Estimation
Tracking System
Hardware
2007
2 Citations (Scopus)
Signal systems
Modulators
Digital to analog conversion
Simulators
Neural networks
1 Citation (Scopus)

Designing CMOS hardware processor for vehicle tracking

Tang, H., Kwon, T. M., Zheng, Y. & Chang, H., Dec 1 2007, 2007 50th Midwest Symposium on Circuits and Systems, MWSCAS - Conference Proceedings. p. 1328-1331 4 p. 4488796. (Midwest Symposium on Circuits and Systems).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hardware
MATLAB
Networks (circuits)
4 Citations (Scopus)

Hierarchical statistical analysis of performance variation for continuous-time delta-sigma modulators

Tang, H., Dec 1 2007, 2007 IFIP International Conference on Very Large Scale Integration, VLSI-SoC. p. 37-41 5 p. 4402469. (2007 IFIP International Conference on Very Large Scale Integration, VLSI-SoC).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Modulators
Statistical methods
Networks (circuits)
Computational efficiency
Monte Carlo methods
4 Citations (Scopus)

Optimal synthesis of Delta-Sigma modulator topologies considering SNR variation

Tang, H. & Webb, M. M., Dec 1 2007, 2007 50th Midwest Symposium on Circuits and Systems, MWSCAS - Conference Proceedings. p. 730-733 4 p. 4488682. (Midwest Symposium on Circuits and Systems).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Modulators
Signal to noise ratio
Topology
Capacitors
Experiments
7 Citations (Scopus)
Modulators
Signal to noise ratio
Statistical methods
Topology
Capacitors
25 Citations (Scopus)
Modulators
Communication systems
Topology
Networks (circuits)
Electric power utilization
2006
45 Citations (Scopus)
Modulators
Electric power utilization
Topology
Transfer functions
High level synthesis
Signal systems
Modulators
MATLAB
Specifications
Networks (circuits)
16 Citations (Scopus)
Sampling
Modulators
Experiments
4 Citations (Scopus)

Systematic methodology for designing reconfigurable AL modulator topologies for multimode communication systems

Wei, Y., Tang, H. & Doboli, A., Dec 1 2006, Proceedings - Design, Automation and Test in Europe, DATE'06. 1656912. (Proceedings -Design, Automation and Test in Europe, DATE; vol. 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Modulators
Communication systems
Topology
Electric power utilization
Networks (circuits)
2005
1 Citation (Scopus)

An explorative tile-based technique for automated constraint transformation, placement and routing of high frequency analog filters

Zhang, H., Karthik, P., Tang, H. & Doboli, A., Dec 1 2005, In : Proceedings - IEEE International Symposium on Circuits and Systems. p. 5629-5632 4 p., 1465914.

Research output: Contribution to journalConference article

Tile
Tabu search
Sampling
Specifications
Networks (circuits)
6 Citations (Scopus)

MINLP based topology synthesis for delta sigma modulators optimized for signal path complexity, sensitivity and power consumption

Tang, H., Wei, Y. & Doboli, A., Dec 1 2005, Proceedings - Design, Automation and Test in Europe, DATE '05. p. 264-269 6 p. 1395568. (Proceedings -Design, Automation and Test in Europe, DATE '05; vol. I).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Modulators
Electric power utilization
Topology
Cost functions
Transfer functions
1 Citation (Scopus)

Parameter domain pruning for improving convergence of synthesis algorithms

Tang, H. & Doboli, A., Dec 1 2005, In : Proceedings - IEEE International Symposium on Circuits and Systems. p. 1282-1285 4 p., 1464829.

Research output: Contribution to journalConference article

Affine transforms
Mathematical operators
2003
Scheduling
Computer aided design
Throughput
Specifications
Hardware
5 Citations (Scopus)

Layout-aware analog system synthesis based on symbolic layout description and combined block parameter exploration, placement and global routing

Tang, H., Zhang, H. & Doboli, A., Jan 1 2003, Proceedings - IEEE Computer Society Annual Symposium on VLSI: New Trends and Technologies for VLSI Systems Design, ISVLSI 2003. Ranganathan, N. & Smailagic, A. (eds.). IEEE Computer Society, p. 266-271 6 p. 1183495. (Proceedings of IEEE Computer Society Annual Symposium on VLSI, ISVLSI; vol. 2003-January).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

SPICE
Experiments
7 Citations (Scopus)
Digital to analog conversion
Sampling
2002
4 Citations (Scopus)

Employing layout-templates for synthesis of analog systems

Tang, H. & Doboli, A., Dec 1 2002, Midwest Symposium on Circuits and Systems. Vol. 2.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Inductance
Capacitance
Wire
Bandwidth