Book Title: Development Of Efficient Heuristics For Virtual Topology Design And Reconfiguration In Fiber Optic Networks And Their Performance Analysis

Authors: Dr. V.Raghunatha Reddy

ISBN: 978-81-946476-5-2

Published Year: 2020

About the Book

The use of light to send messages is not new. Fires were used for signaling in biblical times, smoke signals have been used for thousands of years and flashing lights have been used to communicate between warships at sea since the days of Lord Nelson. The idea of using glass fiber to carry an optical communication signal originated with Alexander Graham Bell. However this idea had to wait some 80 years for better glasses and low-cost electronics for it to become useful in practical situations. Development of fibers and devices for optical communications began in the early 1960s and continues strongly today. But the real change came in the 1980s. During this decade optical communication in public communication networks developed from the status of a curiosity into being the dominant technology.

Book Title: Development Of Route Recovery Process Of Link Failure Over Mobile Sensor Network By Using Check Point Route Recovery Algorithm

Authors: Dr. K.Hanumanthu Naik and Dr. V.Raghunatha Reddy

ISBN: 978-81-946476-4-5

Published Year: 2020

About the Book

Mobile Sensor Networks (MSNs) is a collection of sensing devices that can wirelessly communicate with each link among all the mobile nodes. In dynamic topology the nodes are free to move and frequently change their positions. Link failure is a major issue of the current wireless mobile sensor network due to node mobility, node energy loss or drain to battery power. This book has been made to compare the performance of three prominent mechanisms support of AODV routing protocol for Mobile sensor network: Divert Failure Route Recovery (DFRR), Proposed AODV (PRO-AODV) and Check Point Route Recovery (CPRR) mechanisms. PRO-AODV and DFRR mechanisms were designed to avoid a link failure route recovery process, based on node sequence number and in advance node signal strength connection in a highly dynamic ad hoc network. CPRR mechanism overcomes the problems of low energy in a node, node monitoring and blocking of node and rectification of a process for an active communication. The CPRR mechanism maintains sensor activities on actor nodes, link failure route recovery process can be done by using the help of static, dynamic sensors and Network Topology Management (NTM) for optimal connection in MSNs. The performance evaluation of these three methods are analyzed at different time intervals. The entire work is compiled by NS-2 simulator. The evaluation and implementation of efficient routing establishment methods are analyzed by using different parameter metrics.

Authors: Dr. Narendra Kumar and Arjun Gupta

ISBN: 978-93-90728-58-9

Published Year: 2022

About the Book

World have seen many calamities in the past but those all were natural phenomena. A calamity again struck the world in the end of year 2019. If media reports are to be believed this calamity aka Covid-19 pandemic was man-made however the source of the pandemic is yet to be identified. Many of the commoners in current generation in India never even heard the word pandemic before the beginning of covid-19. The scale and magnitude of this pandemic was never thought by anyone.
Media reports said that world is struck by pandemic in every hundred years however very few is living to tell the tale of last pandemic happened in year 1918.What current generation is facing could have not been imagined by anyone. The way a human think and act it is changed in the pandemic situation. Companies have to adapt in new situation to work and sell their products/services. Pandemic have affected the life of everyone. This book tried to explore this pandemic phenomenon.

Authors: K R Suri and Dr. Sanjeev Anand

ISBN: 978-81-934822-1-6

Published Year: 2017

About the Book

There are stories on record that severe earth quakes were sustained in California from 1970 to 1990. This forced designer for development of seismic proof design cum standards. Since then all developed and developing countries are following seismic design standards. This book have some record of World Wide Disasters.

Author: Dr. Hemendra Kumar

ISBN: 978-81-934822-9-2

Published Year: 2018

About the Book

Nanotechnology deals with small structures or small sized materials. The typical dimensions spans from sub nanometer to several hundred nanometer. A nanometer (nm) is one billionth of a meter, or 10−9 m.

Authors: Purvi Nishad and Rama Nishad

ISBN: 978-81-937887-4-5

Published Year: 2018

About the Book

This experiment was designed to explore the antioxidant effect of vitamin E on oxidative stressed rat’s model induced by heavy metal. Heavy metals induce their toxic effects and generate reactive oxygen species. The toxic manifestations of these metals caused imbalance between pro-oxidant and antioxidant homeostasis which is termed as oxidative stress. There are 4 groups of rats were taken, group one is control, second is of mercury induced Hg (10ppm/1000ml of drinking water),third group is of mercury + vitamin E (10ppm/1000ml of drinking water + 25mg /kg body weight) treated rats and fourth group is of vitamin E supplement (25mg/kg body weight). We administered doses of mercury (10ppm/body weight) and doses of vitamin E (25mg/kg body weight) simultaneously. To find out the level of oxidative stress assess the certain parameters and biomarkers as ferric reducing antioxidant power (FRAP), Advanced oxidative protein product(AOPP), urea and creatinine level The FRAP content reduced in blood and AOPP,Urea and creatinine level increased in blood, but after the supplementation with vitamin E, the content increased and AOPP (Advanced oxidative protein product) decreased whereas urea and creatinine both normalize. Vitamin E supplementation normalizes the levels of these parameters by putting their ameliorative effect.

Authors: Dr. Lal Bahadur Singh, Dr. Vikas Chandra, Aditya Kumar, Dr. Sahab Singh Pippal

ISBN: 978-93-90728-68-8

Published Year: 2024

About the Book

Honey bees, as social insects, reside in a community where they collaborate within a well-organized colony characterized by a clear division of labor. Engaging in various activities, they collectively utilize and distribute the resources they gather from nature. Beekeeping, also known as Apiculture (derived from the Latin word "Apis" meaning "bees"), encompasses the art and science of raising and managing honey bees within a structure known as a "beehive" to produce honey and other products such as beeswax, propolis, and bee venom. Beekeeping is recognized as an industry that offers valuable commodities like honey, beeswax, and pollination services provided by honey bees.