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Prof. Dr.Roumen Kountchev
No full textRoumen Kountchev, Ph.D., D. Sc. is a professor at the Faculty of Telecommunications, Department of Radio Communications and Video Technologies at the Technical University of Sofia, Bulgaria.His scientific areas of interest are: digital signal and image processing, image compression, multimedia watermarking, video communications, pattern recognition and neural networks. Prof. Kountchev has 341 papers published in magazines and conference proceedings (71 international); 15 books; 46 book chapters; 20 patents (3 international). He had been principle investigator of 38 research projects (6 international).At present he is a member of Euro Mediterranean Academy of Arts and Sciences (EMAAS) and President of Bulgarian Association for Pattern Recognition (member of Intern. Association for Pattern Recognition). Editorial board member of: Intern. Journal of Reasoning-based Intelligent Systems; Intern. Journal Broad Research in Artificial Intelligence and Neuroscience; KES Focus Group on Intelligent Decision Technologies; Egyptian Computer Science Journal; Intern. Journal of Bio-Medical Informatics and e-Health, and Intern. Journal Intelligent Decision Technologies. He has been a plenary speaker at: WSEAS Intern. Conf. on Signal Processing 2009, Istanbul; WSEAS Intern. Conf. on Signal Processing, Robotics and Automation, University of Cambridge 2010, UK; WSEAS Intern. Conf. on Signal Processing, Computational Geometry and Artificial Vision 2012, Istanbul, Turkey; Intern. Workshop on Bioinformatics, Medical Informatics and e-Health 2013, Ain Shams University, Cairo, Egypt; Workshop SCCIBOV 2015, Djillali Liabès University, Sidi Bel Abbès, Algérie; Intern. Conf. on Information Technology 2015 and 2017, Al Zayatoonah University, Amman, Jordan; WSEAS European Conf. of Computer Science 2016, Rome, Italy.https://www.interscience.in/mentors/1003/thumbnail.jp
Dr. Maode Ma
No full textDr. Maode Ma received his BE degree from Tsinghua University in 1982, his ME degree from Tianjin University in 1991 and his Ph.D. degree in computer science from Hong Kong University of Science and Technology in 1999. Now, Dr. Ma is an Associate Professor in the School of Electrical and Electronic Engineering at Nanyang Technological University in Singapore. He has extensive research interests including wireless networking and wireless network security. He has led and/or participated in around 20 research projects funded by government, industry, military and universities in various countries. He has been a member of the technical program committees for more than 100 international conferences. He has been a general chair, technical symposium chair, tutorial chair, publication chair, publicity chair and session chair for more than 50 international conferences. Dr. Ma has over 200 international academic publications including more than 80 journal papers, more than 140 conference papers and/or book chapters, and 4 academic books. Dr. Ma is the Editor-in-Chief of International journal of Electronic Transport and Topic Editor-in-Chief of International Journal of the Advancements in Computing Technology. He currently serves as a Senior Editor for IEEE Communications Surveys and Tutorials and an Associate Editor for International Journal of Network and Computer Applications, International Journal of Security and Communication Networks, International journal of Communication Systems, and International Journal of Wireless Communications and Mobile Computing. Dr. Ma is a senior member of IEEE Communication Society and IEEE Education Society and a member ofa few technical committees in the IEEE Communication Society.https://www.interscience.in/mentors/1019/thumbnail.jp
Dr. K. Ramnarayan
No full textPresently, Dr K Ramnarayan is the Vice-Chancellor of Manipal University at Jaipur. In 1994, he moved to the International Centre for Health Sciences, Manipal, as Associate Dean, to provide academic leadership for the MBBS Twinning Program with the University of the West Indies. He became the first Dean of the unique Melaka Manipal MBBS twin campus program with Malaysia.He received the Excellence Award for creating intellectual capital in the Melaka Manipal medical program. Dr Ramnarayan is one of the early recipients of the ECFMG Foreign Faculty Fellowship in Basic Sciences, which initiated him into medical education in the US. He was also awarded the Short Term Exchange Fellowship in academic leadership by the Foundation for the Advancement of International Medical Education and Research (FAIMER), USA. He was one of the founder members of the Department of Medical Education, Kasturba Medical College, Manipal. He has conducted over 300 faculty development workshops, nationally and internationally, for health professionals, over the past 25 years. He also has a Post Graduate Diploma in Higher Education from the Indira Gandhi National Open University (IGNOU). With his expertise in medical education, he has guided several PhD students and has over 80 scientific publications, most of them pertaining to medical education. He has been an International Advisor for four successive editions of Underwood’s textbook of Pathology. An academician to the core, he enjoys teaching and is passionate about people empowerment and mentoring.https://www.interscience.in/mentors/1016/thumbnail.jp
The \u27new-normal\u27 life in virtual world: Issues, Challenges & Way forward
Get PDFTo deliberate on the issue of ‘effectiveness and impact of \u27Digital Medium\u27 on \u27digital-life\u27, particularly during this extended lockdown, in all fields (academics or any official work).
Mostly it will be ‘experience sharing’ by the ‘stake-holders’, to understand the issues relating to the ‘virtual life’, in this \u27different\u27 virtual-world, ‘working from home’ (WFH) during lockdown.
The concerned stakeholders, for example, could be: Examinees, Examiners, and the service providers (technology, like zoom, moodle, etc., where our students completed education and exams).https://www.interscience.in/conf_proc_volumes/1038/thumbnail.jp
Dr. Srikanta Patnaik at International Conference on AI in Medicine
No full textProf. Srikanta Patnaik delivering talk during the International Conference on AI and Medicine at Shanghai organised by Shanghai-Jia Tong University, Shanghaihttps://www.interscience.in/past_conf_gallery/1002/thumbnail.jp
Dr. Srikanta Patnaik at International Conference on Decision Science and Management (ICDSM-2018)
No full textInternational Conference on Decision Science and Management (ICDSM-2018) On December 22nd – 23rd, 2018 @ Interscience Institute of Management and Technology Kantabada, Bhubaneswar, Odisha, India On the dais (L-to-R) Mr. Sila Zhou, Head of Operation, IRNet International China, Prof. (Dr.) Srikanta Patnaik, General Chair, Mr. Saroj Kumar Mahapatra, Commissioner Income Tax Department , Bhubaneswar, Chief Guest; Prof. Taosheng Wang, Dean, School of Business, Hunan International Economics University, China, Guest of Honour. Prof. Rabi Narayan Subudhi, School of Management, KIIT Chief Speaker.https://www.interscience.in/past_conf_gallery/1014/thumbnail.jp
Design and Analysis of Mixing Sphere in Start-up System of Supercritical Boilers
Get PDFThickness of the mixing sphere with multi openings in the startup system is unattainable using the design codes. Obtaining the values experimentally is also quite uneconomical. Hence the analysis of sphere with openings was performed to find the allowable thickness values based on maximum stress conditions given in ASME code. The whole start-up system was modeled in CAESAR and the flexibility analysis was carried out for all the static load cases. The reaction forces and moments acting on the connecting nozzles of the sphere were obtained and given as inputs for the finite element analysis of the sphere. The mixing sphere was modeled in ANSYS and analyzed for the maximum stress that occurs for different thickness values. The analysis reveals that the maximum stresses for the given thickness values are within the allowable limit according to ASME design code. The optimum thickness of the sphere and the corresponding allowable pressure were also determined
DESIGN OF A NEW DOUBLE PULSE LATCH FLIP FLOP
Get PDFThis paper presents a new double pulse flip flop, which is composed of a pulse generator and latch part. DPLFF consumes less power and few transistor compare to other flip-flop. As feature size of the CMOS technology continues to scale down, leakage power has become an ever-increasing important part of the total power consumption of a chip. Double pulsed latch flip flop faster than other flip flop. This design features consumes less power. In this flip flop we modified the pulse generator to suit the circuit. The double pulse latch flip-flop has symmetric timing property. TSPICE simulation result at a frequency of 400MHz shows that proposed DPLFF consume less power compare to DPSCRFF
High Speed ACSU Architecture for Viterbi Decoder Using T-Algorithm
Get PDFIn this paper, we propose an efficient architecture based on pre-computation for Viterbi decoders incorporating Talgorithm. Through optimization at both algorithm level and architecture level, the new architecture greatly shortens the long critical path introduced by the conventional T-algorithm. The design example provided in this work decomputation overhead while maintaining decoding performancemonstrates more than twice improvement in clock speed with negligible
FINITE ELEMENT MODELLING AND ANALYSIS OF WORKPIECE-FIXTURE SYSTEM
Get PDFThe fixture design and analysis lead-time is always a major influencing factor for the bottleneck between product design and manufacturing. With advent analysis and simulation tools, there is a lot of potential to expand the scope of optimization of fixture elements to achieve the objectives such as ‘maximizing rigidity’ and ‘minimizing weight’ of a fixture assembly. There are many sources which affect the rigidity of fixture assembly. The rigidity of fixture assembly mainly depends upon various factors such as material properties, geometry of individual components, stability against thermal distortions, clearances or plays on fixture elements (to facilitate loading and unloading of workpiece), contact deformations at contacting surfaces, etc. Among these, contact deformations at contact interface are one of the important sources of errors in precision fixture design. These contact deformations are measure of contact stiffness and therefore needed to be studied in accordance with workpiece-fixture contact. In this paper, a numerical model of fixture unit assembly is presented using the FEA tool ANSYS. ANSYS contact elements CONTA175 (8 node element) and TARGE170 (8 node quadrilateral element) are utilized to represent contact stiffness at contact interface. This model simulates the behavior of contacting surfaces of fixture assembly for different values of surface roughness, coefficient of friction (μ) and contact stiffness with very little modelling or computational efforts and time. This work establishes the FEA model of fixture unit assembly to predict fixture unit stiffness and FEA model of rough surface contact to predict contact stiffness. Based on this study, the database of fixture stiffness and contact stiffness is built up and further can be used in computer aided fixture design (CAFixD)