Ashwin Dhande

Ashwin Dhande
Pune Institute Of Computer Technology · Department of Electronics & Telecommunications

Doctor of Engineering

About

59
Publications
35,187
Reads
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239
Citations
Citations since 2017
25 Research Items
146 Citations
20172018201920202021202220230510152025
20172018201920202021202220230510152025
20172018201920202021202220230510152025
20172018201920202021202220230510152025
Introduction
Additional affiliations
June 2006 - January 2016
Pune Institute Of Computer Technology
Position
  • Professor (Full)

Publications

Publications (59)
Article
Full-text available
This paper describes the architecture, design & implementation of 2 bit ternary ALU (T-ALU) slice. The proposed ALU is designed for two-bit operation & can be used for n bit operations by cascading n/2 ALU slices. This ALU is implemented using C-MOS ternary logic gates (T-Gates) for ternary arithmetic & logic circuits. Ternary gates are implemented...
Article
Full-text available
Today, the complexity of binary digital hardware system is steadily increasing. Due to this fact, new approaches for efficiently describing and implementing the digital systems are investigated. Multivaluedlogic approach offers several advantages over existing binary digital system. Today's Existing simulation tools do not permits the simulation of...
Conference Paper
Full-text available
The Mono-pulse Comparator Network System (MCNS) with hybrid rings at frequency 2.4GHz is presented in this paper. The main objective is to provide the four feed signals for mono-pulse antenna. The methodology that is used for this work is the HFSS simulation, Photo-lithographic process and testing using SNA-2550.
Book
Full-text available
Ternary digital system is commonly known as three valued digital system.Three valued logic is an elementary set of Multiple Valued Logic, which is introduced in the book at the beginning. The book provides a detail overview of every concept required for the design and applications of ternary circuits. It covers the basic concepts for ternary logic...
Article
Full-text available
Dark matter is the most and unsolved puzzle in today's Astrophysics, Cosmology, area Astronomy. Science has classified matter in two different states as visible matter (Baryonic) that we see around and invisible (dark) matter not seen to Human eyes. Researchers are in search of dark matter in this world elsewhere .According to theories proposed, da...
Article
Full-text available
Dark matter is the most and unsolved puzzle in today's Astrophysics, Cosmology, area Astronomy. Science has classified matter in two different states as visible matter (Baryonic) that we see around and invisible (dark) matter not seen to Human eyes. Researchers are in search of dark matter in this world elsewhere .According to theories proposed, da...
Article
Full-text available
This Philo-science article is about the fact that why rebirth is possible to every living beings on this Earth. It focuses on well known law of conservation of energy. Natural energies are winds, water, solar, heat, cold, lighting, sound and many more those are in nature. Apart from this there are biological, chemical and physical energies that req...
Article
Full-text available
कालयंत्र (Time Machine) हे खरोखरच अस्तित्वात येऊ शकेल काय?अनेक गोष्टी,सिनेमे यावर निघालेले आहेत;तसेच आंतरतारकीय प्रवास ,आंतरनिहारिक, आंतरविश्वीय प्रवास प्रवास वर्णन, यावर देखील पुस्तके,सिनेमे या माध्यमातुन उपलब्ध आहेत. दुसऱ्या ग्रहांवरून येणारे परग्रहवासी त्यांची,त्यांचे अस्तित्व यावर देखील अनेक रूपाने माहिती आज उपलब्ध आहे.
Chapter
Full-text available
Law of conservation of energy states that 'Energy cannot be created nor be destroyed but it can be converted from one form to another'. An inquisitive question is where from energy does come in our Universe in the beginning or how it was generated in the beginning?because nothing is created without anything. Is it a circulation of energy from one e...
Article
Full-text available
स्वप्न ! झोपेत कुठल्याही प्राण्यासोबत सामान्यतः घडणाऱ्या गोष्टी. असे का होते ? हे आजतागयात विचारी मनुष्याला निट समजले नाही. या वर प्रचंड लेखन आज सर्वत्र उपलब्ध आहे. अनेक लेखकांचे अनेक मते आहेत परंतू निश्चित असे उत्तर अजून मिळालेले नाही.माणसाची नैसर्गिक प्रवृत्ती हि दोन प्रकारे सांगता येते.पहिली म्हणजे आतली(Introvert) आणि दुसरी बाहेरची(Extrovert).आत...
Article
Full-text available
Looking at remarkable efforts going on to know about what happens beyond event horizon of black hole and quoricity to know what can be inside black hole; I am putting my opinion on what should be inside the black hole making analogous to Maelstrom (Whirlpool), an ocean event and clear air turbulence that happens in upper atmosphere. Causes for and...
Research Proposal
Full-text available
Brief concept: An article presented is an author’s study view on existence of dark matter and dark energy that exists in our Universe. At present, priority research is being conducted worldwide in search of invisible dark matter particularly international projects like Large Underground Xenon,Dark matter Production at the Large Hadron Collider CERN...
Conference Paper
Full-text available
In Contemporary world, the state of art surveillance and monitoring system is the need of the hour. All the technical advancements and the research should be streamlined to focus on the robotics domain. The proposed autobot is multifaceted and can be instrumental in sensing various external stimuli such as optical input, sound input, visual inputs...
Conference Paper
Full-text available
In Contemporary world, the state of art surveillance and monitoring system is the need of the hour. All the technical advancements and the research should be streamlined to focus on the robotics domain. The proposed autobot is multifaceted and can be instrumental in sensing various external stimuli such as optical input, sound input, visual inputs...
Article
In this paper a novel band notch antenna in UWB frequency range is designed using split rings. Split rings are overlapped with designed monopole to give phi shape. The slit gap gives band-notch operation from 5.1GHz to 6.29GHz and from 4.94GHz to 5.91GHz for SPSSR and SPSCR antennas respectively. Simulated and measured results are in good agreement...
Article
Full-text available
Abstract: Man created computers are often referred to as programmable entity as it is programmed by Human intelligent brain. It performs every task as per programed to it. This paper presents an impetus how Human brain is programmed biologically that has various chemicals and fine and complex nerve fiber network in it. Existing computer system cons...
Conference Paper
Full-text available
In Contemporary world, the state of art surveillance and monitoring system is the need of the hour. All the technical advancements and the research should be streamlined to focus on the robotics domain. The proposed autoboot is multifaceted and can be instrumental in sensing various external stimuli such as optical input, sound input, visual inputs...
Article
The recent innovations in information and communication technologies have appreciably changed the panorama of health information system (HIS). These advances provide new means to process, handle, and share medical images and also augment the medical image security issues in terms of confidentiality, reliability, and integrity. Digital watermarking...
Article
Full-text available
When a Space/Universe is seen at night, it appears to be black and in day time surrounding Earth as blue. It is because dispersion of white light into its spectrum of violet, indigo, blue, green, yellow, orange and red. From Earth's surrounding space/Universe appears as blue rather than other six coloures. When all seven coloures are combined, it g...
Article
Full-text available
In everyday of our life we see that many people (Almost 90%) from surrounding, to have mental stress, tensions, some kind of burden and many more things on their faces. On the other hand looking at the animals, birds or any living creature on the Earth, they never appears like our’s but happily enjoying their life fearlessly. There are many way-out...
Article
Full-text available
Various space organizations and institutes plan missions involving astronauts travelling in space. These astronauts are needed to be trained on earth creating similar space like environment. Thus all such simulators which create space like environment are discussed in this paper. Different gravity compensation techniques of all simulators are descr...
Patent
Full-text available
The present invention provides a systematic development of reversible multiple watermarking schemes using the credentials of patients. The use of quantized DWT coefficients and assignment of the tracking key to embed and retrieve the content makes the proposed algorithm novel in contrast to the earlier reported Quantization based approaches. The co...
Article
Full-text available
Beginning of life in the Universe is still unanswered question today. From the beginning of science after the evolution of Human species roughly about 10000 to 6000 years, various concepts have put forward to explain entire process of evolution are theistic evolution, philosophy, cosmology, paleontology, molecular biology and many more[1].Uncertain...
Research
Full-text available
Eukaryotes' of measured size 0.8 μm that are thought to has being evolved/became active between about 1.7 billion and 1.9 billion years ago, after the Big-Bang. Eukaryotes are the cells with parts that is the place to learn cells with nucleus and all sort of organelles. As these cells were alive but inactive (Harbination) for 12.6 billion years aft...
Article
Full-text available
Even though there are plenty of objects in our milkyway galaxy, all the objects are following their deterministic path. The reason for this is explained in this paper. Consider our solar system in milkyway, it appears to be approximately 900 to the galactic centre but all the objects are following are a disciplined path maintaining orientation, tho...
Article
Full-text available
Health Information System [HIS] are gaining augmented acceptability and wide popularity as exchange of medical information and medical images between the healthcare centres are boosted up, which makes reversible watermarking emerge as an upcoming thrust area of research. This paper presents an efficient reversible approach for interleaving patient...
Book
Full-text available
Chapter
Emotion detection currently is found to be an important and interesting part of speech analysis. The analysis can be done by selection of an effective parameter or by combination of a number of parameters to gain higher accuracy level. Definitely selection of a number of parameters together will provide a reliable solution for getting higher level...
Article
Full-text available
The origin of life on the Earth is still an enigma. The purpose of evolution of so many diversified species and subspecies has been baffling the evolutionists. The mystery is further deepened by the numerous varieties (more than a billion) of living organisms adapted to survive in water, land and air and that too, many of those in the most extreme...
Article
Full-text available
The exponential augmentation of information and communication technologies has appreciably shifted panorama of Health Information System (HIS), drawing keen interests of the researchers to address the challenges in protecting the medical data. Digital Watermarking therefore gained wide popularity as an entrusted measure to ensure the security. Lite...
Article
Full-text available
Abstract In this paper Split Ring Resonators are designed at two different frequencies and SRR are merged with monopole antenna designed at 3GHz. This antenna shape looks like a weapon bludgeon hence it is named as square shape bludgeon antenna. The said antenna gives four different bands in the UWB range. Both the antennas can be used for WLAN and...
Conference Paper
Full-text available
Recent developments in communication and information technologies have brought new challenges for easier access, storage, processing, and distribution of medical data for health information systems (HIS). In advanced medical applications including telemedicine and telediagnosis there is a need to exchange the information over an insecure network an...
Book
Full-text available
The word ‘Creation’ means bringing things into an existence as per one’s imagination. It is believed that a divine act by which, according to various religious and philosophical traditions, the Universe was brought into existence. This divine act is always referred to as God’s creation of Universe that includes stars, planets, galaxies, living and...
Article
Full-text available
A Radio astronomy which studies the celestial bodies by analyzing the electromagnetic radiations emitted by celestial bodies in the radio frequency range using the radio telescopes. A radio telescope is a form of directional antenna used in radio astronomy. The telescope kit is based on existing commercially available satellite television equipment...
Conference Paper
Speech processing is the one of the interesting and challenging concept in man machine communication. Emotion detection is the process of determination of the psychological state of the speaker. Pitch, formant frequencies, duration, timbre, MFCCs, energy are some of the efficient parameters from which, bulk of information can be retrieved from spee...
Conference Paper
Emotion detection currently is found to be an important and interesting part of speech analysis. The analysis can be done by selection of an effective parameter or by combination of a number of parameters to gain higher accuracy level. Definitely selection of a number of parameters together will provide a reliable solution for getting higher level...
Article
Full-text available
Many theories are being put forward to describe the formation and existence of the Universe. These theories are found in various cultures, few are Philosophical models and Astronomical concepts. For the stories found in culture there are however many differing beliefs in how these stories apply amongst those believing in a supernatural origin, rang...
Chapter
Recent developments in communication and information technologies have brought new challenges for easier access, storage, processing, and distribution of medical data for health information systems (HIS). In advanced medical applications including telemedicine and telediagnosis there is a need to exchange the information over an insecure network an...
Book
Full-text available
Research
Full-text available
The objective of this article is to prove that synthetic-aperture radar (SAR) imaging for low altitude and low power with low budget is possible. A prototype of bistatic Synthetic aperture radar(SAR) is designed for a frequency of 2.4GHz, range of about 10m. A microstrip patch antenna is designed for the same which has a gain of 8dB. The designed m...
Conference Paper
Several experiments on plasma antennas are investigated till date. There was remaining consistently confusion over the better gas for plasma column to interact with the electromagnetic frequencies. This paper presents comparison of two kinds of the plasma monopole antennas made of two different gases Neon and Argon. For this experiment two gas tube...
Conference Paper
This paper presents the algorithm for the function minimization of multivalued i.e. Radix >2 digital system. The ternary digital system which radix=3 is considered here for the demonstration of proposed algorithm and computer program is developed based on algorithm in the form of ternary map. As the radix of system increases, the difficulties in th...
Conference Paper
Full-text available
Several experiments on plasma antennas are investigated till date. There was remaining consistently confusion over the better gas for plasma column to interact with the electromagnetic frequencies. This paper presents comparison of two kinds of the plasma monopole antennas made of two different gases Neon and Argon. For this experiment two gas tube...
Patent
Full-text available
Disclosed here in a method and system for enhancement of protocol that dynamically allows reducing latency in authorization during next generation network and further provides optimization of spectral uses irrespective of service providers to the best purpose of transmission at any instances
Conference Paper
Full-text available
At decamteric wavelength strong radio burst are found because of the emissions from celestial bodies, quasars and galaxies from the outer space. Since the magnetosphere around the Jupiter is surrounded by the motion of the electron and because of the coronal solar flare activity on Sun, planets Jupiter and Sun acts as a source of radio frequency si...
Conference Paper
The increasing demand of mobile communication is moving towards seamless communication. This had led to the revolution called Next Generation Networks (NGN). In this network to have seamless communication vertical handover plays a crucial role. Handover is a process which keeps continuity of the communication in spite of the coverage area of the pr...
Article
Full-text available
This paper presents the algorithm for the function minimization of multivalued i.e. radix >2 digital system. The ternary digital system which radix=3 is considered here for the demonstration of proposed algorithm and computer program is developed based on algorithm in the form of ternary map. As the radix of system increases, the difficulties in th...
Article
Today's mobile communication networks support not just simple mobile voice and data services but also access to mobile Internet-based services with varying bandwidth and quality-of-service requirements. Step towards NGN leads to heterogeneity and complexity. The rapidly growing demand for “anywhere, anytime” high-speed Internet access will be one o...
Article
Full-text available
Design of 3-valued R-S & D type of flip-flops is described. A new clock is developed according to which circuit makes transition as well as retains present, past & former past information. The proposed flip-flops are constructed using clocked T-Gates that reduces the number of transistors required to implement single clocked gates. In the verificat...
Book
Full-text available
The word ‘Creation’ means bringing things into an existence as per one’s imagination. It is believed that a divine act by which, according to various religious and philosophical traditions, the Universe was brought into existence. This divine act is always referred to as God’s creation of Universe that includes stars, planets, galaxies, living and...

Questions

Question (1)
Question
In my opinion it is not possible.Because for planet formation there has to be binding force to bind the matter is essential.As there is an anti gravity the question of binding force between matter does not exist at all.Any other answer to this question is appreciated.

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