Identification and quantification of components in ternary vapor mixtures using a microelectromechanical-system-based electronic nose

Article


Zhao, Weichang, Pinnaduwage, Lal A., Leis, John W., Gehl, Anthony C., Allman, Steve L., Shepp, Allan and Mahmud, Ken K.. 2008. "Identification and quantification of components in ternary vapor mixtures using a microelectromechanical-system-based electronic nose." Journal of Applied Physics. 103 (10). https://doi.org/10.1063/1.2921866
Article Title

Identification and quantification of components in ternary vapor mixtures using a microelectromechanical-system-based electronic nose

ERA Journal ID994
Article CategoryArticle
AuthorsZhao, Weichang (Author), Pinnaduwage, Lal A. (Author), Leis, John W. (Author), Gehl, Anthony C. (Author), Allman, Steve L. (Author), Shepp, Allan (Author) and Mahmud, Ken K. (Author)
Journal TitleJournal of Applied Physics
Journal Citation103 (10)
Article Number104902
Number of Pages11
Year2008
PublisherAIP Publishing
Place of PublicationUnited States
ISSN0021-8979
1089-7550
Digital Object Identifier (DOI)https://doi.org/10.1063/1.2921866
Web Address (URL)http://link.aip.org/link/doi/10.1063/1.2921866
Abstract

We report the experimental details on the successful application of the electronic nose approach to identify and quantify components in ternary vapor mixtures. Preliminary results have been presented recently (L. A. Pinnaduwage et al., Appl. Phys. Lett. 91, 044105 (2007)). Our MEMS-based electronic nose is composed of a microcantilever sensor array with seven individual sensors used for vapor detection and an artificial neural network (ANN) for the pattern recognition. A set of custom vapor generators generated reproducible vapor mixtures in different compositions for training and testing of the neural network. The sensor array was selected to be capable to generating different response patterns to mixtures with different component proportions. Therefore, once the electronic nose was trained using the response patterns to various compositions of the mixture, it was able to predict the composition of “unknown” mixtures. We have studied two vapor systems: one included the nerve gas simulant dimethylmethyl phosphonate (DMMP) at parts-per-billion (ppb) concentrations and water and ethanol at parts-per-million (ppm) concentrations; the other system included acetone, water and ethanol all of which were at ppm concentrations. In both systems, individual, binary and ternary mixtures were analyzed with good reproducibility.

Keywordsquantitative analysis; electronic nose; ternary vapor mixtures; ternary vapour mixtures
Contains Sensitive ContentDoes not contain sensitive content
ANZSRC Field of Research 2020409902. Engineering instrumentation
340108. Sensor technology (incl. chemical aspects)
469999. Other information and computing sciences not elsewhere classified
Public Notes

This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. This article appeared in J. Appl. Phys. 103, 104902 (2008) and may be found at https://doi.org/10.1063/1.2921866.

Byline AffiliationsTriton Systems, United States
University of Tennessee, United States
Department of Electrical, Electronic and Computer Engineering
Oak Ridge National Laboratory, United States
Permalink -

https://research.usq.edu.au/item/9yv2q/identification-and-quantification-of-components-in-ternary-vapor-mixtures-using-a-microelectromechanical-system-based-electronic-nose

Download files


Published Version
Zhao_2008_Pubrversion.pdf
File access level: Anyone

  • 2127
    total views
  • 410
    total downloads
  • 3
    views this month
  • 0
    downloads this month

Export as

Related outputs

Noncontact Estimation of the Onset of Ice Accretion in Turbofan Stators
Saleh, Khalid, Leis, John and Buttsworth, David. 2024. "Noncontact Estimation of the Onset of Ice Accretion in Turbofan Stators." IET Science, Measurement and Technology. 18 (6), pp. 271-279. https://doi.org/10.1049/smt2.12191
Lock-in amplification based on sigma-delta oversampling
Leis, J.. 2023. "Lock-in amplification based on sigma-delta oversampling." Review of Scientific Instruments. 94 (5), p. 054706. https://doi.org/10.1063/5.0144732
Measurement of turbulent supersonic steam jet flow characteristics using TDLAS
Al-Manea, Ahmed, Buttsworth, D., Saleh, K., Malpress, R. and Leis, John. 2022. "Measurement of turbulent supersonic steam jet flow characteristics using TDLAS." Flow Measurement and Instrumentation. 87, pp. 1-10. https://doi.org/10.1016/j.flowmeasinst.2022.102212
Ice Crystal Icing Wind Tunnel: Characterisation and Experimental Results
Saleh, Khalid, Leis, John and Buttsworth, David. 2021. "Ice Crystal Icing Wind Tunnel: Characterisation and Experimental Results." 19th Australian International Aerospace Congress. Melbourne, Australia 29 Nov - 02 Dec 2021 Australia.
Tunable Diode Laser Absorption Spectroscopy in a Supersonic Steam Jet
Al-Manea, Ahmed, Buttsworth, David, Leis, John and Saleh, Khalid. 2019. "Tunable Diode Laser Absorption Spectroscopy in a Supersonic Steam Jet." Alwahabi, Z. T. and Medwell, P. R. (ed.) 9th Australian Conference on Laser Diagnostics (IX ACLD). Adelaide, Australia 02 - 04 Dec 2019 Adelaide, Australia.
Microwave technique for liquid water detection in icing applications
Leis, John, Buttsworth, David, Saeed, Ramiz, Saleh, Khalid, McGilvray, Matthew and Gillespie, David. 2019. "Microwave technique for liquid water detection in icing applications." 2019 International Conference on Icing of Aircraft, Engines, and Structures. Minneapolis, United States 17 - 21 Jun 2019 United States. https://doi.org/10.4271/2019-01-1930
Australian rapid-response airborne observation of the Hayabusa2 reentry
Zander, Fabian, Buttsworth, David R., Birch, Byrenn, Noller, Lachlan, Wright, Duncan, James, Christopher M., Thompson, Matthew, Apirana, Steven, Leis, John, Lobsey, Craig and Payne, Allan. 2021. "Australian rapid-response airborne observation of the Hayabusa2 reentry." Journal of Spacecraft and Rockets. 58 (6), pp. 1915-1919. https://doi.org/10.2514/1.A35062
Computationally Efficient Synchronous Demodulation using Sigma-Delta Approach
Leis, John. 2020. "Computationally Efficient Synchronous Demodulation using Sigma-Delta Approach." 2020 14th International Conference on Signal Processing and Communication Systems (ICSPCS 2020). Adelaide, Australia 14 - 16 Dec 2020 United States. https://doi.org/10.1109/ICSPCS50536.2020.9310036
Real-Time 3D Mapping of Biopsy Fiducial Points using Two Infrared Cameras
Shar, Bruce and Leis, John. 2018. "Real-Time 3D Mapping of Biopsy Fiducial Points using Two Infrared Cameras." Billingsley, John and Brett, Peter (ed.) Mechatronics and Machine Vision in Practice 3. Switzerland. Springer. pp. 109-116
Ethylene Detection using Laser Modulated Photoacoustic Resonance at 1625nm
Leis, John and Buttsworth, David. 2019. "Ethylene Detection using Laser Modulated Photoacoustic Resonance at 1625nm." Alwahabi, Z.T. and Medwell, P.R. (ed.) 9th Australian Conference on Laser Diagnostics (IX ACLD). Adelaide, Australia 02 - 04 Dec 2019 Adelaide, Australia.
Measurement of water vapour in axisymmetric jet development using TDLAS
Al-Manea, A., Buttsworth, D., Leis, J., Choudhury, R. and Saleh, K.. 2018. "Measurement of water vapour in axisymmetric jet development using TDLAS." Lau, T. C. W. and Kelso, R. M. (ed.) 21st Australasian Fluid Mechanics Conference (AFMC 2018). Adelaide, Australia 10 - 13 Dec 2018 Australia. Australasian Fluid Mechanics Society.
Communication systems principles using MATLAB
Leis, John W.. 2018. Communication systems principles using MATLAB. Hoboken, NY, United States. John Wiley & Sons.
Infrared needle mapping to assist biopsy procedures and training
Shar, Bruce, Leis, John and Coucher, John. 2018. "Infrared needle mapping to assist biopsy procedures and training." Healthcare Technology Letters. 5 (2), pp. 65-69. https://doi.org/10.1049/htl.2017.0045
Determining the Convergence of Synchronous Measurements for Embedded Industrial Applications
Leis, John and Buttsworth, David. 2017. "Determining the Convergence of Synchronous Measurements for Embedded Industrial Applications." IEEE Transactions on Industrial Electronics. 64 (9), pp. 7392-7398. https://doi.org/10.1109/TIE.2016.2638798
Chemometric approach to the calibration of light emitting diode based optical gas sensors using high-resolution transmission molecular absorption data
Mahbub, Parvez, Leis, John and Macka, Mirek. 2018. "Chemometric approach to the calibration of light emitting diode based optical gas sensors using high-resolution transmission molecular absorption data." Analytical Chemistry. 90 (10), pp. 5973-5976. https://doi.org/10.1021/acs.analchem.8b01295
A Robust Method for Tuning Photoacoustic Gas Detectors
Leis, John and Buttsworth, David. 2018. "A Robust Method for Tuning Photoacoustic Gas Detectors." IEEE Transactions on Industrial Electronics. 65 (5), pp. 4338-4346. https://doi.org/10.1109/TIE.2017.2762636
A temperature compensation technique for near-infrared methane gas threshold detection
Leis, John and Buttsworth, David. 2016. "A temperature compensation technique for near-infrared methane gas threshold detection." IEEE Transactions on Industrial Electronics. 63 (3), pp. 1813-1821. https://doi.org/10.1109/TIE.2015.2495292
Effects of head geometry, coil position and CSF displacement on field distribution under transcranial magnetic stimulation
Shahid, Salman, Wen, Peng, Ahfock, Tony and Leis, John. 2011. "Effects of head geometry, coil position and CSF displacement on field distribution under transcranial magnetic stimulation." Journal of Medical Imaging and Health Informatics. 1 (3), pp. 271-277. https://doi.org/10.1166/jmihi.2011.1040
Digital signal processing using MATLAB for students and researchers
Leis, John W.. 2011. Digital signal processing using MATLAB for students and researchers. Hoboken, NJ, USA. John Wiley & Sons.
Simultaneous gain, drift and offset estimation in measurement systems using coherent sampling
Leis, John. 2013. "Simultaneous gain, drift and offset estimation in measurement systems using coherent sampling." Wysocki, Tadeusz A. and Wysocki, Beata J. (ed.) 2013 7th International Conference on Signal Processing and Communication Systems (ICSPCS 2013). Gold Coast, Australia 16 - 18 Dec 2013 United States. https://doi.org/10.1109/ICSPCS.2013.6723972
Development of a photo-acoustic trace gas sensor
Kelly, C., Leis, J. and Buttsworth, D.. 2011. "Development of a photo-acoustic trace gas sensor." Mee, David J. and Hillock, Ian D. M. (ed.) 2011 Conference of the Australian Acoustical Society (Acoustics 2011): Breaking New Ground. Gold Coast, Australia 02 - 04 Nov 2011 Australia. Australian Acoustical Society.
Convergence in synchronous measurements
Leis, John and Buttsworth, David. 2015. "Convergence in synchronous measurements." Wysocki, Beata J. and Wysocki, Tadeusz A. (ed.) 2014 8th International Conference on Signal Processing and Communication Systems (ICSPCS 2014). Gold Coast, Australia 15 - 17 Dec 2014 United States. https://doi.org/10.1109/ICSPCS.2014.7021090
Cross-layer optimization for 3-D video transmission over cooperative relay systems
Salim, Omar H., Xiang, Wei, Leis, John and Cao, Lei. 2014. "Cross-layer optimization for 3-D video transmission over cooperative relay systems." Signal Processing: Image Communication. 29 (10), pp. 1102-1120. https://doi.org/10.1016/j.image.2014.08.003
Detection of potentially explosive methane levels using a solid-state infrared source
Leis, John, Buttsworth, David, Snook, Chris and Holmes, Graham. 2014. "Detection of potentially explosive methane levels using a solid-state infrared source." IEEE Transactions on Instrumentation and Measurement. 63 (12), pp. 3088-3095. https://doi.org/10.1109/TIM.2014.2327457
A zero-cost, real-time, Windows signal laboratory
Leis, John W. and Snook, Chris. 2009. "A zero-cost, real-time, Windows signal laboratory." International Journal of Electrical Engineering Education. 46 (1), pp. 1-10.
An Efficient Unequal Error Protection Scheme for 3-D Video Transmission
Salim, Omar Hazim, Xiang, Wei and Leis, John. 2013. "An Efficient Unequal Error Protection Scheme for 3-D Video Transmission." You, Xiaohu (ed.) IEEE Wireless Communications and Networking Conference (WCNC 2013): Connecting the Future. Shanghai, China 07 - 10 Apr 2013 United States. https://doi.org/10.1109/WCNC.2013.6555230
Sampling, quantization and computational aspects of the quadrature lock-in amplifier
Leis, John, Kelly, Christopher and Buttsworth, David. 2012. "Sampling, quantization and computational aspects of the quadrature lock-in amplifier." Wysocki, Beata J. and Wysocki, Tadeusz (ed.) 2012 6th International Conference on Signal Processing and Communication Systems (ICSPCS 2012). Gold Coast, Australia 12 - 14 Dec 2012 United States. IEEE (Institute of Electrical and Electronics Engineers). https://doi.org/10.1109/ICSPCS.2012.6507974
Infrared camera imaging algorithm to augment CT-assisted biopsy procedures
Leis, John and Sharifi, Behrooz. 2012. "Infrared camera imaging algorithm to augment CT-assisted biopsy procedures." Wysocki, Beata J. and Wysocki, Tadeusz A. (ed.) 2012 6th International Conference on Signal Processing and Communication Systems (ICSPCS 2012). Gold Coast, Australia 12 - 14 Dec 2012 United States. IEEE (Institute of Electrical and Electronics Engineers). https://doi.org/10.1109/ICSPCS.2012.6507977
Animating algorithms as a DSP teaching tool
Leis, John. 2012. "Animating algorithms as a DSP teaching tool." International Journal of Electrical Engineering Education. 49 (3), pp. 321-333. https://doi.org/10.7227/IJEEE.49.3.11
Simplified digital lock-in amplifier algorithm
Leis, J., Martin, P. and Buttsworth, D.. 2012. "Simplified digital lock-in amplifier algorithm." Electronics Letters. 48 (5), pp. 259-261. https://doi.org/10.1049/el.2012.0193
A broadband multisensor approach to gas monitoring
Leis, John, Buttsworth, David and Martin, Philip. 2011. "A broadband multisensor approach to gas monitoring." O'Neill, Philippa and Thiagarajan, Krish (ed.) 6th Australian Conference on Laser Diagnostics in Fluid Mechanics and Combustion. Canberra, Australia 05 - 07 Dec 2011 Sydney, Australia.
Face detection based on skin color modeling and modified Hausdorff distance
Alajel, Khalid Mohamed, Xiang, Wei and Leis, John. 2011. "Face detection based on skin color modeling and modified Hausdorff distance." CCNC 2011: Emerging and Innovative Consumer Technologies and Applications. Las Vegas, United States 09 - 12 Jan 2011 Piscataway, NJ. United States. https://doi.org/10.1109/CCNC.2011.5766499
Development of a prototype multi-touch ECG diagnostic decision support system using mobile technology for monitoring cardiac patients at a distance
Lin, Meng Kuan, Mula, Joseph M., Gururajan, Raj and Leis, John W.. 2011. "Development of a prototype multi-touch ECG diagnostic decision support system using mobile technology for monitoring cardiac patients at a distance." Seddon, Peter and Gregor, Shirley (ed.) 15th Pacific Asia Conference on Information Systems (PACIS 2011): Quality Research in Pacific Asia. Brisbane, Australia 07 - 11 Jul 2011 Atlanta, GA. United States.
Capture and playback of computer screen contents and accompanying audio
Leis, John William. 2010. Capture and playback of computer screen contents and accompanying audio. US-2011-0221898-A1
Student-accessible tools and techniques to aid in teaching network protocols
Norman, Mark and Leis, John. 2004. "Student-accessible tools and techniques to aid in teaching network protocols." 15th Annual Conference of the Australasian Association for Engineering Education (AAEE 2004). Toowoomba, Australia 27 - 29 Sep 2004 Melbourne, Australia.
Comparison of weighted average and median filters for wireless retransmission timeout estimation
Chan, Auc Fai and Leis, John. 2008. "Comparison of weighted average and median filters for wireless retransmission timeout estimation." Wysocki, Tadeusz A. and Wysocki, Beata J. (ed.) 2008 2nd International Conference on Signal Processing and Communication Systems (ICSPCS 2008). Gold Coast, Australia 15 - 17 Dec 2008 Piscataway, NJ. United States. https://doi.org/10.1109/ICSPCS.2008.4813668
An improved error estimation algorithm for stereophonic acoustic echo cancellation systems
Nguyen-Ky, Tai, Leis, John W. and Xiang, Wei. 2007. "An improved error estimation algorithm for stereophonic acoustic echo cancellation systems." Wysocki, Beata J. and Wysocki, Tadeusz A. (ed.) 2007 1st International Conference on Signal Processing and Communication Systems (ICSPCS 2007). Gold Coast, Australia 17 - 19 Dec 2007 Tarrawanna, NSW, Australia.
Quantitative analysis of ternary vapor mixtures using a microcantilever-based electronic nose
Pinnaduwage, L. A., Zhao, W., Gehl, A. C., Allman, S. L., Shepp, A., Mahmud, K. K. and Leis, J. W.. 2007. "Quantitative analysis of ternary vapor mixtures using a microcantilever-based electronic nose." Applied Physics Letters. 91 (4). https://doi.org/10.1063/1.2763965
Median filtering simulation of bursty traffic
Chan, Auc Fai and Leis, John. 2010. "Median filtering simulation of bursty traffic." Wysocki, T. and Wysocki, B. (ed.) 2010 4th International Conference on Signal Processing and Communication Systems (ICSPCS 2010). Gold Coast, Australia 13 - 15 Dec 2010 New York, United States. https://doi.org/10.1109/ICSPCS.2010.5709668
Error-resilient video transmission for 3-D signal over cooperative-MIMO system
Salim, Omar Hazim, Xiang, Wei and Leis, John. 2011. "Error-resilient video transmission for 3-D signal over cooperative-MIMO system." Pascual, Antonio and Fernandez, Carles (ed.) EUSIPCO 2011: 19th European Signal Processing Conference. Barcelona, Spain 29 Aug - 02 Sep 2011 Barcelona, Spain.
Error resilience performance evaluation of H.264 I-frame and JPWL for wireless image transmission
Alajel, Khalid Mohamed, Xiang, Wei and Leis, John. 2010. "Error resilience performance evaluation of H.264 I-frame and JPWL for wireless image transmission." Wysocki, Beata J. and Wysocki, Tadeusz A. (ed.) 2010 4th International Conference on Signal Processing and Communication Systems (ICSPCS 2010). Gold Coast, Australia 13 - 15 Dec 2010 United States. https://doi.org/10.1109/ICSPCS.2010.5709766
Performance analysis of error resilience wireless image transmission using H.264/AVC I-frame
Alajel, Khalid Mohamed, Xiang, Wei and Leis, John. 2010. "Performance analysis of error resilience wireless image transmission using H.264/AVC I-frame." Goh, Steven C. and Wang, Hao (ed.) 2010 Southern Region Engineering Conference (SREC 2010). Toowoomba, Australia 11 - 12 Nov 2010 Toowoomba, Australia.
Towards three-dimensional fusion of infrared guidance measurements for biopsy procedures: some preliminary results and design considerations
Sharifi, Behrooz and Leis, John. 2010. "Towards three-dimensional fusion of infrared guidance measurements for biopsy procedures: some preliminary results and design considerations." 2010 4th International Conference on Signal Processing and Communication Systems (ICSPCS 2010). Gold Coast, Australia 13 - 15 Dec 2010 New York, NY. United States. https://doi.org/10.1109/ICSPCS.2010.5709650
Soft incremental redundancy for distributed turbo product codes
Obiedat, Esam A., Xiang, Wei, Leis, John and Cao, Lei. 2010. "Soft incremental redundancy for distributed turbo product codes." Balandin, Sergey, Matuszewksi, Marcin and Ott, Jorg (ed.) 7th IEEE Consumer Communications and Networking Conference (CCNC 2010). Las Vegas, United States 09 - 12 Jan 2010 United States. https://doi.org/10.1109/CCNC.2010.5421779
Design of a wireless portable vibration acquisition and analysis instrument
Wang, Gengkun, Xiang, Wei, Leis, John and Wang, Yafeng. 2010. "Design of a wireless portable vibration acquisition and analysis instrument." Chen, Wen and Li, Shaozi (ed.) 2010 IEEE International Conference on Wireless Communications, Networking and Information Security (WCNIS 2010). Beijing, China 25 - 27 Jun 2010 United States. https://doi.org/10.1109/WCINS.2010.5541747
Effects of head geometry and coil position on field distribution under transcranial magnetic stimulation
Shahid, Salman, Wen, Peng, Ahfock, Tony and Leis, John. 2011. "Effects of head geometry and coil position on field distribution under transcranial magnetic stimulation." MECBME 2011: Connecting Professionals in Biomedical Sciences and Technology. Sharjah, United Arab Emirates 21 - 24 Feb 2011 Red Hook, NY. United States. https://doi.org/10.1109/MECBME.2011.5752158
An improved new error estimation algorithm for optimal filter lengths for stereophonic acoustic echo cancellation
Nguyen-Ky, T., Leis, J. and Xiang, W.. 2010. "An improved new error estimation algorithm for optimal filter lengths for stereophonic acoustic echo cancellation." Computers and Electrical Engineering. 36 (4), pp. 664-675. https://doi.org/10.1016/jcompeleceng.2008.11.012
A web-based ECG decision support system using multi-touch function to support cardiac diagnosis
Lin, Meng-Kuan, Gururajan, Raj, Mula, Joseph M., Leis, John W. and Hafeez-Baig, Abdul. 2010. "A web-based ECG decision support system using multi-touch function to support cardiac diagnosis." 5th International Conference on Cooperation and Promotion of Information Resources in Science and Technology: Information Sharing in U-Era (COINFO'10). Beijing, China 27 - 29 Nov 2010
A passive approach to detection of traffic shaping
Norman, Mark and Leis, John. 2010. "A passive approach to detection of traffic shaping." Rahardja, Susanto and Wah, Benjamin (ed.) APSIPA 2010: 2nd Asia-Pacific Signal and Information Processing Association Annual Summit and Conference. Biopolis, Singapore 14 - 17 Dec 2010 Singapore. https://doi.org/10.0107730776
Estimating gas concentration using a microcantilever-based electronic nose
Leis, John, Zhao, Weichang, Pinnaduwage, Lal A., Gehl, Anthony C., Allman, Steve L., Shepp, Allan and Mahmud, Ken K.. 2010. "Estimating gas concentration using a microcantilever-based electronic nose." Digital Signal Processing. 20 (4), pp. 1229-1237. https://doi.org/10.1016/j.dsp.2009.10.026
Quantification of odours from piggery effluent ponds using an electronic nose and an artificial neural network
Sohn, Jae Ho, Smith, Rod, Yoong, Ernest, Leis, John W. and Galvin, Geordie. 2003. "Quantification of odours from piggery effluent ponds using an electronic nose and an artificial neural network." Biosystems Engineering. 86 (4), pp. 399-410. https://doi.org/10.1016/j.biosystemseng.2003.09.003
Efficacy and feasibility of a mobile ECG decision support system - a preliminary conceptual model
Lin, Meng-Kuan, Mula, Joseph M., Gururajan, Raj, Leis, John W. and Hafeez-Baig, Abdul. 2010. "Efficacy and feasibility of a mobile ECG decision support system - a preliminary conceptual model." Chen, Houn-Gee and Liang, Ting-Peng (ed.) 14th Pacific Asia Conference on Information Systems (PACIS 2010): Service Science in Information Systems Research. Taipei, Taiwan 09 - 12 Jul 2010 Kaohsiung, Taiwan.
Error resilience analysis of wireless image transmission using JPEG, JPEG 2000 and JPWL
Xiang, Wei, Clemence, Andrew, Leis, John and Wang, Yafeng. 2009. "Error resilience analysis of wireless image transmission using JPEG, JPEG 2000 and JPWL." 7th International Conference on Information, Communications and Signal Processing (ICICS 2009). Macau, China 08 - 10 Dec 2009 Piscataway, NJ. United States. https://doi.org/10.1109/ICICS.2009.5397742
Throughput and fairness of multiple TCP connections in wireless networks
Zhou, Hong, Leis, John W., Hoang, Doan and Nhan, Phuong. 2004. "Throughput and fairness of multiple TCP connections in wireless networks." Wysocki, Beata J. and Wysocki, Tadeusz A. (ed.) 3rd Workshop on the Internet, Telecommunications and Signal Processing (WITSP2004). Adelaide, South Australia 20 - 22 Dec 2004 Tarrawanna, N.S.W., Australia .
EXIT chart analysis of iteratively decodable source codes for wireless multimedia communications
Xiang, Wei and Leis, John W.. 2005. "EXIT chart analysis of iteratively decodable source codes for wireless multimedia communications." Wysocki, B. and Wysocki, T. (ed.) DSPCS/WITSP 2005: 4th Workshop on the Internet, Telecommunications and Signal Processing (WITSP2005). Noosa, Australia 19 - 21 Dec 2005 Sydney, Australia.
Throughput and fairness performance of multiple STT-Vegas connections
Zhang, Zhongwei, Zhou, Hong and Leis, John. 2005. "Throughput and fairness performance of multiple STT-Vegas connections." Sanadidi, M. Y. (ed.) 3rd IASTED International Conference on Communications and Computer Networks. Marina del Rey, United States 24 - 26 Oct 2005 Marina del Rey, USA.
Aggregate flows: for efficient management of large flows in the internet
Addie, Ron, Braithwaite, Stephen, Das Gupta, Jishu and Leis, John W.. 2006. "Aggregate flows: for efficient management of large flows in the internet." WITSP 2006: 5th Workshop on the Internet, Telecommunications and Signal Processing. Hobart, Australia 11 - 13 Dec 2006 Tarrawanna, N.S.W., Australia.
Cryo-electron tomography of biological specimens
Leis, Andrew P., Beck, Martin, Gruska, Manuela, Best, Christoph, Hegerl, Reiner, Baumeister, Wolfgang and Leis, John W.. 2006. "Cryo-electron tomography of biological specimens." IEEE: Signal Processing Magazine. 23 (3), pp. 95-103. https://doi.org/10.1016/j.bbmt.2005.11.292
Exit chart analysis of parallel data convolutional codes
Xiang, Wei, Pietrobon, Steven S. and Leis, John. 2005. "Exit chart analysis of parallel data convolutional codes." Ohta, Naohisa (ed.) 2005 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS 2005). Hong Kong, China 13 - 16 Dec 2005 Hong Kong.
Buffering issues in TCP-based services
Leis, John W.. 2002. Buffering issues in TCP-based services. Toowoomba, Australia. University of Southern Queensland.
Enhancing the performance of vector quantizers for data compression and pattern matching using sorted codebooks
Leis, John W.. 2004. Enhancing the performance of vector quantizers for data compression and pattern matching using sorted codebooks. Toowoomba, Australia. University of Southern Queensland.
System configuration and IP networking: a team-based laboratory course
Snook, Chris and Leis, John. 2002. "System configuration and IP networking: a team-based laboratory course." Shankar, K. and Burrowes, G. (ed.) 13th Annual Conference of the Australasian Association for Engineering Education (AAEE 2002). Canberra, Australia 30 Sep - 03 Oct 2002 Canberra, Australia.