Papers by Gourav Misra
The Internet of Things (IoT) has been inscription in this review paper. Internet of Things is a k... more The Internet of Things (IoT) has been inscription in this review paper. Internet of Things is a keyword to cover various challenges related to internet and the web to the real physical world. We know that, today internet has already taken an important part of everyday life and it has also dramatically changed the lives of human being. The most important factor of this invention is, integration or combination of several technologies with the communication system solutions. The most applicable factors of IoT is the identification and tracking various factors for smart objects. The universal sensing networks is enabled by Wireless Sensing Networks (WSN) and these technologies cuts across many areas of modern day living. The escalation of these devices in a communicating and actuating network will create the Internet of Things (IoT). Here the sensors and actuators combine easily with the environment around us and the information is shared across various platforms in order to develop a common operating picture (COP). Internet of Things predicts the future that, the advance digital world and the physical world will get linked by means of proper information and wireless communication system technologies. In this survey paper we have mentioned the visions, concepts, technologies, various challenges, some innovation directions, and various applications of Internet of Things (IoT).
In the modern days the development in communication systems engineering requires the development ... more In the modern days the development in communication systems engineering requires the development of low profile antennas that are capable of maintaining high performance over a wide spectrum of frequencies. In this review, we have designed an elementary Microstrip patch Antenna for ultra-wideband application. This technological trend has focused much effort on the basic concepts, characteristics and design of a Microstrip patch antenna. This paper explains the pattern of designs of the Microstrip patch antenna along with detailed study. A thorough analysis and observations of the problem begins with the application of the equivalence principle that introduces the unknown electric and magnetic surface current densities on the dielectric surface. Here in this technical review, our main goal is to design an elementary Microstrip antenna, which will work in the ultra-wide band range and also it should work in the desired operating frequency. Ansoft High Frequency Structured Simulations (HFSS) software is used for the elementary design of a rectangular patch Microstrip antenna and also some of the basic calculations has been done by using MATLAB. This review paper also comprises of basic parameters, types of antenna, working, fundamental concepts and characteristics as well as feeding techniques and simulation, results of Microstrip patch antenna.
The process of learning, our way of working, thinking and interaction has all changed due to the ... more The process of learning, our way of working, thinking and interaction has all changed due to the internet supported by world wide mobile revolution. Currently the 4G's concept is marching towards the standardization phase. So time has come to introduce a new technology in which we can connect to multiple wireless technologies, networks, terminals and applications, all simultaneously and can also switch between them. This latest technology is named as 5G. 5G (5th generation mobile networks or 5th generation wireless systems) is a term used in some research papers and projects to denote the next major phase of mobile telecommunications standards beyond the current 4G/IMT-Advanced standards. 5G is considered as beyond 2020 mobile communications technologies. This upcoming technology will support IPv6 and flat IP. This paper addresses an overall description of the 5G systems and its architecture, standard, benefits, challenges in deployment, Security issues and scope of 5G technologies. This paper will also focus the researches being made on worldwide wireless web (WWWW), Dynamic Adhoc Wireless Network (DAWN) and real wireless world.
Conference Presentations by Gourav Misra
—With the constant demand of high spectral efficiency and high transmission speed for audio, vide... more —With the constant demand of high spectral efficiency and high transmission speed for audio, video and internet application, MIMO-OFDM has become the most promising technology for present and future wireless communication. However, the main drawback of MIMO-OFDM system is high peak-to-average power ratio (PAPR) for large subcarrier which creates many problems in practical applications. Many methods are proposed to overcome the high PAPR problem like clipping, coding, phase rotation, signal scrambling etc. In this paper we present a brief analysis of different methods to reduce the high PAPR, such as selected mapping (SLM), partial transmit sequence (PTS), space frequency block code (SFBC) MIMO-OFDM and SFBC MIMO-OFDM with cooperative PTS.
— With the exponential growth in wireless mobile communication in present days we need huge bandw... more — With the exponential growth in wireless mobile communication in present days we need huge bandwidth. Now-a-days researchers are focusing on so called 5 th Generation mobile networks. To increase the communication capacity the future Fifth generation mobile wireless network is expected use a large bandwidth of frequency spectrum in the millimeter wave bands. Device to device (D2D) Millimeter wave communication technology will be one of the most attractive technologies which are going to be implemented in future 5G wireless cellular networks to provide a very high speed data rate more than recent 4G networks. In this review article we have described briefly the propagation and some of the technical challenges in D2D. Basically in the traditional wireless cellular networks devices were communicating with each other through base stations. Here in the fundamental network architecture part we have surveyed the hybrid combination of 4G and mm wave communication. Apart from this we also discussed some of the potential application of mm wave communication technology in 5G.
Drafts by Gourav Misra
Paranormal investigation is a process of research, documentation, recording, videotaping, and con... more Paranormal investigation is a process of research, documentation, recording, videotaping, and continuous examining the photographs and evidence. There will also be studying of temperature changes, continuous monitoring Electromagnetic field meters and gathering all of the information and evidences to be examined. If we are going to an abandoned location asking for authorisation or permission and also if the building is dilapidated there is a golden chance of getting hurt from the conditions of the floors and stairways. We should not go alone to any such places like cemetery and all. We should always take several trustworthy friends. Not only is it safer but it provides enough witnesses for verification of any potential activity.
Thesis Chapters by Gourav Misra
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Papers by Gourav Misra
Conference Presentations by Gourav Misra
Drafts by Gourav Misra
Thesis Chapters by Gourav Misra