Publications

2017

Barnwal, Santosh Kumar; Tiwary, Uma Shanker

Using Psycholinguistic Features for the Classification of Comprehenders from Summary Speech Transcripts Book Chapter

Horain, Patrick ; Achard, Catherine ; Mallem, Malik (Ed.): Intelligent Human Computer Interaction: 9th International Conference, IHCI 2017, Evry, France, December 11-13, 2017, Proceedings, pp. 122–136, Springer International Publishing, 2017, ISBN: 978-3-319-72038-8.

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2016

Verma, Gyanendra Kumar; Tiwary, Uma Shanker

Affect representation and recognition in 3D continuous valence--arousal--dominance space Journal Article

Multimedia Tools and Applications, pp. 1–25, 2016, ISSN: 1573-7721.

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2015

Singh, Brijraj; Mishra, Sudhakar; Tiwary, Uma Shanker

EEG based biometric identification with reduced number of channels Inproceedings

2015 17th International Conference on Advanced Communication Technology (ICACT), pp. 687-691, 2015, ISSN: 1738-9445.

Links | BibTeX | Tags: 10 channel EEG, Accuracy, Authentication, bivariate measure, Coherence, confidentiality retention, distance based classifier, EEG, EEG based biometric identification, EEG channels, electroencephalography, feature selection, forgery prevention, incremental approach, k-nearest neighbour, magnitude squared coherence, medical signal processing, Noise, Testing, Training

Srivastava, Namrata; Agrawal, Utkarsh; Roy, Soumava Kumar; Tiwary, Uma Shanker

Human identification using Linear Multiclass SVM and Eye Movement biometrics Inproceedings

Contemporary Computing (IC3), 2015 Eighth International Conference on, pp. 365-369, 2015.

Links | BibTeX | Tags: Biological system modeling, Biometric Eye Verification, biometrics (access control), Data models, Error analysis, Eye Difference, eye movement biometrics, Eye Position, Eye Velocity, eye-based biometric identification, Feature extraction, human identification, Identification, image recognition, linear multiclass SVM, linear multiclass SVM model, support vector machines, Training

Agrawal, Utkarsh; Tiwary, Uma Shanker; Roy, Soumava Kumar; Prashanth, D S

K-means clustering for adaptive wavelet based image denoising Inproceedings

Computer Engineering and Applications (ICACEA), 2015 International Conference on Advances in, pp. 134-137, 2015.

Links | BibTeX | Tags: adaptive soft thresholding, adaptive wavelet, Clustering algorithms, Discrete Wavelet Transform, Filtering, Gaussian noise, image denoising, image segmentation, inverse transforms, inverse wavelet transform, k-means clustering, K-Means Clustering Algorithm, k-means grouping statistical parameters, Noise, Noise measurement, pattern clustering, PSNR, Soft Thresholding, variable Gaussian noise, wavelet transforms

2014

Verma, Gyanendra Kumar; Tiwary, Uma Shanker

Multimodal fusion framework: A multiresolution approach for emotion classification and recognition from physiological signals Journal Article

NeuroImage, 102, Part 1 , pp. 162 - 172, 2014, ISSN: 1053-8119, (Multimodal Data Fusion).

Abstract | Links | BibTeX | Tags: KNN

Agrawal, Utkarsh; Roy, Soumava Kumar; Tiwary, Uma Shanker

Wavelet-Based Image Denoising Using Interval Type-2 Fuzzy Sets and Adaptive Multilevel Soft Threshold Inproceedings

Soft Computing and Machine Intelligence (ISCMI), 2014 International Conference on, pp. 150-153, 2014.

Links | BibTeX | Tags: adaptive multilevel soft threshold, Footprint of uncertainty, fuzzy set theory, Fuzzy sets, fuzzy systems, Gaussian noise, image denoising, image segmentation, interval type-2 fuzzy set, Interval Type-2 Fuzzy System, multilevel two-dimensional wavelet transform, Noise, Noise reduction, Standards, type-1 FS, type-1 fuzzy system, type-2 FS, Uncertainty, variable Gaussian noise, Wavelet coefficients, wavelet transforms, wavelet-based image denoising

2013

Singh, Malay; Tiwary, Uma Shanker; Siddiqui, Tanveer J

A speech retrieval system based on fuzzy logic and knowledge-base filtering Inproceedings

Multimedia, Signal Processing and Communication Technologies (IMPACT), 2013 International Conference on, pp. 46-50, 2013.

Links | BibTeX | Tags: Adaptation models, audio file retrieval, audio query, audio signal processing, audio user interfaces, automatic speech recognition, CMUSphinx4 library, cognitive interactive framework, cognitive systems, continuous speech retrieval system, corpus, Dictionaries, Engines, fuzzy logic, fuzzy logic based reasoning, fuzzy word mesh, Hidden Markov models, Indian accent, information filtering, information retrieval engine, interactive systems, IR engine, knowledge based systems, knowledge-based filtering, lab environment, linguistic knowledge, natural language processing, query processing, relevant sentences retreival, software libraries, Speech, speech recognition, text analysis

Dhuliya, Anshuman; Tiwary, Uma Shanker

An associative classifier based on the concept of analogy and human learning Inproceedings

Multimedia, Signal Processing and Communication Technologies (IMPACT), 2013 International Conference on, pp. 297-301, 2013.

Links | BibTeX | Tags: Accuracy, Artificial intelligence, artificial life, artificial life environment, associationism, associative classifier, associative processing, Biological neural networks, classification, cognition, complex classification datasets, History, human learning, inert cognition, Standards, Training

2012

Kumar, Avanish; Tiwary, Uma Shanker; Siddiqui, Tanveer J

Combining Words and Pictures for Museum Information Retrieval Inproceedings

IHCI, 2012.

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2011

Verma, Gyanendra Kumar; Tiwary, Uma Shanker; Rai, Mahendra Kumar

Facial Emotion Recognition Using Different Multi-resolution Transforms Book Chapter

Abraham, Ajith ; Mauri, Jaime Lloret ; Buford, John F; Suzuki, Junichi ; Thampi, Sabu M (Ed.): Advances in Computing and Communications: First International Conference, ACC 2011, Kochi, India, July 22-24, 2011, Proceedings, Part III, pp. 469–477, Springer Berlin Heidelberg, Berlin, Heidelberg, 2011, ISBN: 978-3-642-22720-2.

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Verma, Gyanendra Kumar; Uma Shanker Tiwary, ; Agrawal, Shaishav

Multi-algorithm Fusion for Speech Emotion Recognition Book Chapter

Abraham, Ajith ; Mauri, Jaime Lloret ; Buford, John F; Suzuki, Junichi ; Thampi, Sabu M (Ed.): Advances in Computing and Communications: First International Conference, ACC 2011, Kochi, India, July 22-24, 2011, Proceedings, Part III, pp. 452–459, Springer Berlin Heidelberg, Berlin, Heidelberg, 2011, ISBN: 978-3-642-22720-2.

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Verma, Gyanendra Kumar; Tiwary, Uma Shanker; Agrawal, Shaishav

Multi-algorithm Fusion for Speech Emotion Recognition Book Chapter

Abraham, Ajith; Mauri, Jaime Lloret; Buford, John F; Suzuki, Junichi; Thampi, Sabu M (Ed.): Advances in Computing and Communications: First International Conference, ACC 2011, Kochi, India, July 22-24, 2011, Proceedings, Part III, pp. 452–459, Springer Berlin Heidelberg, Berlin, Heidelberg, 2011, ISBN: 978-3-642-22720-2.

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2010

Verma, Gyanendra Kumar; Tiwary, Uma Shanker

Text independent speaker identification using wavelet transform Inproceedings

Computer and Communication Technology (ICCCT), 2010 International Conference on, pp. 130-134, 2010.

Links | BibTeX | Tags: Discrete Wavelet Transform (DWT), Discrete wavelet transforms, entropy, Feature extraction, K-Nearest Neighbor (KNN) Classifier, k-nearest neighbor classifier, mean, Noise measurement, pattern classification, Speaker Identification System, speaker recognition, Speech, speech signal, standard deviation, statistical analysis, text independent speaker identification, VoxForge speech corpus, Wavelet analysis, wavelet transform, wavelet transforms

Verma, Gyanendra Kumar; Tiwary, Uma Shanker

Text independent speaker identification using wavelet transform Inproceedings

Computer and Communication Technology (ICCCT), 2010 International Conference on, pp. 130-134, 2010.

Links | BibTeX | Tags: Discrete Wavelet Transform (DWT), Discrete wavelet transforms, entropy, Feature extraction, K-Nearest Neighbor (KNN) Classifier, k-nearest neighbor classifier, mean, Noise measurement, pattern classification, Speaker Identification System, speaker recognition, Speech, speech signal, standard deviation, statistical analysis, text independent speaker identification, VoxForge speech corpus, Wavelet analysis, wavelet transform, wavelet transforms

2009

Jalal, Anand Singh; Tiwary, Uma Shanker

A Robust Object Tracking Method Using Structural Similarity in Daubechies Complex Wavelet Domain Book Chapter

Chaudhury, Santanu; Mitra, Sushmita; Murthy, C A; Sastry, P S; Pal, Sankar K (Ed.): Pattern Recognition and Machine Intelligence: Third International Conference, PReMI 2009 New Delhi, India, December 16-20, 2009 Proceedings, pp. 315–320, Springer Berlin Heidelberg, Berlin, Heidelberg, 2009, ISBN: 978-3-642-11164-8.

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Jalal, Anand Singh; Tiwary, Uma Shanker

A Robust Object Tracking Method Using Structural Similarity in Daubechies Complex Wavelet Domain Book Chapter

Chaudhury, Santanu ; Mitra, Sushmita ; Murthy, C A; Sastry, P S; Pal, Sankar K (Ed.): Pattern Recognition and Machine Intelligence: Third International Conference, PReMI 2009 New Delhi, India, December 16-20, 2009 Proceedings, pp. 315–320, Springer Berlin Heidelberg, Berlin, Heidelberg, 2009, ISBN: 978-3-642-11164-8.

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Singh, Dhananjay; Tiwary, Uma Shanker; Lee, Hoon Jae; Chung, Wan Young

Global healthcare monitoring system using 6lowpan networks Inproceedings

Advanced Communication Technology, 2009. ICACT 2009. 11th International Conference on, pp. 113-117, 2009, ISSN: 1738-9445.

BibTeX | Tags: 6lowpan, Bioinformatics, biomedical data, Biomedical monitoring, biomedical sensors, biomedical telemetry, Biosensors, body area networks, Electrocardiography, global healthcare monitoring system, Healthcare, high level computational multihop communication method, IP networks, IP-address, IPv6 low power wireless personal area networks, low routing protocols, Medical services, modified AODV protocol, Monitoring, NS-2.33 simulator, packet delivery ratio, PAN, patient body area networks, Patient monitoring, personal area networks, pervasive 6lowpan networks, Routing, routing protocols, Sensor systems and applications, service provider, Temperature sensors, wireless networking, wireless sensor networks

Singh, Dhananjay; Singh, Sanjay; Singh, Madhusudan; Kew, HseinPing; Jeoung, Do Un; Tiwary, Uma Shanker; Lee, Hoon Jae

IP-based ubiquitous sensor network for in-home healthcare monitoring Inproceedings

Multimedia, Signal Processing and Communication Technologies, 2009. IMPACT '09. International, pp. 201-204, 2009.

Links | BibTeX | Tags: Bioinformatics, biomedical ECG signals, Biomedical monitoring, Communication networks, Electrocardiography, gateway internet, health care, in-home healthcare monitoring, Internet, IP-based ubiquitous sensor network, low power wireless personal area networks, LoWPAN, Medical services, medical signal processing, Patient monitoring, personal area networks, Prototypes, routing protocols, ubiquitous computing, wireless connectivity, Wireless personal area networks, wireless sensor networks

2008

Singh, Manoj Kumar; Tiwary, Uma Shanker; Kim, Yong Hoon

An Adaptively Accelerated Bayesian Deblurring Method with Entropy Prior Journal Article

EURASIP Journal on Advances in Signal Processing, 2008 (1), pp. 674038, 2008, ISSN: 1687-6180.

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Singh, Manoj Kumar; Tiwary, Uma Shanker; kim, Yong Hoon

An Adaptively Accelerated Lucy-Richardson Method for Image Deblurring Journal Article

EURASIP J. Adv. Signal Process, 2008 , pp. 52:1–52:10, 2008, ISSN: 1110-8657.

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Singh, Manoj Kumar; Tiwary, Uma Shanker; kim, Yong Hoon

An Adaptively Accelerated Lucy-Richardson Method for Image Deblurring Journal Article

EURASIP J. Adv. Signal Process, 2008 , pp. 52:1–52:10, 2008, ISSN: 1110-8657.

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Varma, Shirshu; Nigam, Neelam; Tiwary, Uma Shanker

Base station initiated dynamic routing protocol for Heterogeneous Wireless Sensor Network using clustering Inproceedings

Wireless Communication and Sensor Networks, 2008. WCSN 2008. Fourth International Conference on, pp. 1-6, 2008.

Links | BibTeX | Tags: Algorithm design and analysis, base station initiated dynamic routing protocol, Base stations, heterogeneous wireless sensor network, Knowledge management, LEACH, LEACHC, Mobile computing, Peer to peer computing, PEGASIS, Pervasive computing, routing protocols, Sun, Web services, wireless sensor networks

Varma, Shirshu; Tiwary, Uma Shanker; Jain, Anshul; Sharma, Tarun

Statistical Energy Efficient Multipath Routing Protocol Inproceedings

2008 International Conference on Information Networking, pp. 1-5, 2008, ISSN: 1550-445X.

Links | BibTeX | Tags: Base stations, Costs, energy consumption, Energy efficiency, Information technology, Maintenance, multipath channels, multipath routing protocol, network reliability, reliability, Resource management, routing protocols, statistical analysis, statistical energy efficient multipath routing, Telecommunication traffic, wireless sensor networks

Siddiqui, Tanveer J; Tiwary, Uma Shanker

UTILIZING LOCAL CONTEXT FOR EFFECTIVE INFORMATION RETRIEVAL Journal Article

International Journal of Information Technology & Decision Making, 07 (01), pp. 5-21, 2008.

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Siddiqui, Tanveer J; Tiwary, Uma Shanker

UTILIZING LOCAL CONTEXT FOR EFFECTIVE INFORMATION RETRIEVAL Journal Article

International Journal of Information Technology & Decision Making, 07 (01), pp. 5-21, 2008.

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2007

patel, Alkesh; Siddiqui, Tanveer J; Tiwary, Uma Shanker

A Language Independent Approach to Multilingual Text Summarization Inproceedings

Large Scale Semantic Access to Content (Text, Image, Video, and Sound), pp. 123–132, LE CENTRE DE HAUTES ETUDES INTERNATIONALES D'INFORMATIQUE DOCUMENTAIRE, Pittsburgh, Pennsylvania, 2007.

Links | BibTeX | Tags: Coherence, content richness, degree of representativeness, fuzzy summary, partitioning, sentence reference index, theme features

Bindu, Maringanti Hima; Gupta, Priya; Tiwary, Uma Shanker

Cognitive Model - Based Emotion Recognition From Facial Expressions For Live Human Computer Interaction Inproceedings

Computational Intelligence in Image and Signal Processing, 2007. CIISP 2007. IEEE Symposium on, pp. 351-356, 2007.

Links | BibTeX | Tags: 3D architecture, 3D cognitive model, cognition, Cognitive model, component vector, computer vision, Databases, emotion classification, emotion recognition, Emotions, face recognition, facial expressions, Gabor filters, Gabor wavelet transforms, human computer interaction, human emotions, image classification, Lighting, live human computer interaction, neural nets, neural network, Neural networks, pattern identification, principal component analysis, principle component analysis, Probability, reinforcing stimuli, stereo image processing, Testing, Uncertainty, wavelet transforms

Singh, Dhananjay; Tiwary, Uma Shanker; Chung, Wan Young

Connectivity of ubiquitous sensor network with fixed network Inproceedings

Control, Automation and Systems, 2007. ICCAS '07. International Conference on, pp. 2378-2382, 2007.

Links | BibTeX | Tags: Acoustic sensors, ad hoc networks, Ad-hoc, ad-hoc routing protocols, ad-hoc wireless sensor network, AODV protocol, Electronic mail, gateway detection, Internet, internetworking, IP networks, Mobile ad hoc networks, Mobile computing, mobile sensor nodes, Network Simulator, On-demand, portable devices, Routing, routing protocols, routing threats, Sensor phenomena and characterization, Sensor systems, Spread spectrum communication, ubiquitous sensor network, uncentralized infrastructure, Wireless application protocol, wireless multihop fixed network, wireless multihop Internet access, wireless sensor networks

Khare, Ashish; Tiwary, Uma Shanker

DAUBECHIES COMPLEX WAVELET TRANSFORM BASED TECHNIQUE FOR DENOISING OF MEDICAL IMAGES Journal Article

International Journal of Image and Graphics, 07 (04), pp. 663-687, 2007.

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Khare, Ashish; Tiwary, Uma Shanker

DAUBECHIES COMPLEX WAVELET TRANSFORM BASED TECHNIQUE FOR DENOISING OF MEDICAL IMAGES Journal Article

International Journal of Image and Graphics, 07 (04), pp. 663-687, 2007.

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Siddiqui, Tanveer J; Tiwary, Uma Shanker

Query Based Summary for Assessing Document Relevance Inproceedings

2006 1st International Conference on Digital Information Management, pp. 314-319, 2007.

Links | BibTeX | Tags: conceptual graph, Context, Data mining, Document handling, document relevance, Explosions, graph theory, information retrieval, Information technology, Physics, query based document summarization, query processing, relevance feedback, text analysis

Varma, Shirshu; Jain, Anshul; Sharma, Tarun; Tiwary, Uma Shanker

Statistical Signal Strength Aware Multipath Routing Protocol Inproceedings

Wireless Communication and Sensor Networks, 2007. WCSN '07. Third International Conference on, pp. 83-88, 2007.

Links | BibTeX | Tags: Base stations, Costs, energy consumption, Energy efficiency, Information technology, life time, multipath routing protocol, packet network, packet radio networks, Probability, reliability, Resource management, routing protocols, statistical signal strength aware multipath routing, telecommunication network reliability, wireless sensor networks

2006

Siddiqui, Tanveer J; Tiwary, Uma Shanker

A hybrid model to improve relevance in document retrieval Journal Article

Journal of Digital Information Management, 4 , pp. 73 - 81, 2006, (Cited By (since 1996):2Export Date: 10 July 2014).

Abstract | Links | BibTeX | Tags: CG-based retrieval model, High precision information retrieval model, Intelligent retrieval, Two-stage retrieval model

Neel, Diksha; Tiwary, Uma Shanker

Data-value Aware Cascading Time-out for Informnation Aggregation in WSN Inproceedings

2006 3rd IEEE/EMBS International Summer School on Medical Devices and Biosensors, pp. 79-82, 2006.

Links | BibTeX | Tags: Aggregates, Biosensors, Broadcasting, Clocks, Collaborative work, Energy efficiency, Information aggregation, Monitoring, Protocols, Timing, wireless sensor networks

2005

Sharma, Lokesh Kumar; Vyas, Om Prakash; Tiwary, Uma Shanker; Vyas, Ranjana

A Novel Approach of Multilevel Positive and Negative Association Rule Mining for Spatial Databases Book Chapter

Perner, Petra ; Imiya, Atsushi (Ed.): Machine Learning and Data Mining in Pattern Recognition: 4th International Conference, MLDM 2005, Leipzig, Germany, July 9-11, 2005. Proceedings, pp. 620–629, Springer Berlin Heidelberg, Berlin, Heidelberg, 2005, ISBN: 978-3-540-31891-0.

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Siddiqui, Tanveer J; Tiwary, Uma Shanker

Integrating Relation and Keyword Matching in Information Retrieval Book Chapter

Khosla, Rajiv ; Howlett, Robert J; Jain, Lakhmi C (Ed.): Knowledge-Based Intelligent Information and Engineering Systems: 9th International Conference, KES 2005, Melbourne, Australia, September 14-16, 2005, Proceedings, Part IV, pp. 64–73, Springer Berlin Heidelberg, Berlin, Heidelberg, 2005, ISBN: 978-3-540-31997-9.

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Siddiqui, Tanveer J; Tiwary, Uma Shanker

Integrating Relation and Keyword Matching in Information Retrieval Book Chapter

Khosla, Rajiv; Jain, Lakhmi C (Ed.): Knowledge-Based Intelligent Information and Engineering Systems: 9th International Conference, KES 2005, Melbourne, Australia, September 14-16, 2005, Proceedings, Part IV, pp. 64–73, Springer Berlin Heidelberg, Berlin, Heidelberg, 2005, ISBN: 978-3-540-31997-9.

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Singh, M K; Park, Hyuk; Kim, Sung Hyun; Tiwary, Uma Shanker; Kim, Yong Hoon

Linear and nonlinear methods for passive millimeter-wave image deblurring Inproceedings

Proceedings. 2005 IEEE International Geoscience and Remote Sensing Symposium, 2005. IGARSS '05., pp. 3685-3688, 2005, ISSN: 2153-6996.

Links | BibTeX | Tags: Aircraft navigation, Airports, Degradation, Image restoration, Iterative methods, Maximum a posteriori estimation, Military aircraft, Millimeter wave technology, Radiometry, Surveillance

Garg, S; Kiran, K U; Mohan, R; Tiwary, Uma Shanker

Multilevel Medical Image Fusion using Segmented Image by Level Set Evolution with Region Competition Inproceedings

2005 IEEE Engineering in Medicine and Biology 27th Annual Conference, pp. 7680-7683, 2005, ISSN: 1094-687X.

Links | BibTeX | Tags: activity level, Biomedical imaging, biomedical MRI, Data mining, Image analysis, image fusion, image segmentation, Level set, level set evolution, Medical diagnostic imaging, medical image processing, modulus maxima, multilevel image decomposition, multilevel medical image fusion, Mutual information, mutual information criteria, Pixel, region competition, wavelet transform, wavelet transforms

Khare, Ashish; Tiwary, Uma Shanker

SOFT-THRESHOLDING FOR DENOISING OF MEDICAL IMAGES — A MULTIRESOLUTION APPROACH Journal Article

International Journal of Wavelets, Multiresolution and Information Processing, 03 (04), pp. 477-496, 2005.

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Khare, Ashish; Tiwary, Uma Shanker

SOFT-THRESHOLDING FOR DENOISING OF MEDICAL IMAGES — A MULTIRESOLUTION APPROACH Journal Article

International Journal of Wavelets, Multiresolution and Information Processing, 03 (04), pp. 477-496, 2005.

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1988

Tiwary, Uma Shanker; Basu, Baidyanath

Noniterative synthesis of convergent Pierce electron guns by the conformal mapping of electrode shapes using logarithmic transformation Journal Article

IEEE Transactions on Electron Devices, 35 (7), pp. 1184-1187, 1988, ISSN: 0018-9383.

Links | BibTeX | Tags: Anodes, beam current, beam diameter, beam voltage, Cathodes, conformal mapping, convergent electron gun, Current density, electrode shapes, electrodes, electron beams, electron guns, Geometry, input beam parameters, logarithmic transformation, noninteractive synthesis method, operating cathode current density, Pierce electron guns, Shape, Voltage

Tiwary, Uma Shanker; Basu, Baidyanath

Noniterative synthesis of convergent Pierce electron guns by the conformal mapping of electrode shapes using logarithmic transformation Journal Article

IEEE Transactions on Electron Devices, 35 (7), pp. 1184-1187, 1988, ISSN: 0018-9383.

Links | BibTeX | Tags: Anodes, beam current, beam diameter, beam voltage, Cathodes, conformal mapping, convergent electron gun, Current density, electrode shapes, electrodes, electron beams, electron guns, Geometry, input beam parameters, logarithmic transformation, noninteractive synthesis method, operating cathode current density, Pierce electron guns, Shape, Voltage

0000

Khare, Ashish; Tiwary, Uma Shanker

Multilevel Analysis in Complex Wavelet Transform Domain for Signal Processing Applications Miscellaneous

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