Zobrazeno 1 - 10
of 87
pro vyhledávání: '"Rajneesh Kumar Srivastava"'
Autor:
C Rajkumar, Rajneesh Kumar Srivastava
Publikováno v:
Results in Physics, Vol 15, Iss , Pp - (2019)
Nano-sized zinc oxide (ZnO) flowers and bicones have been prepared by a co-precipitation method using ZnO-seed for flowers and polyethylene glycol (PEG) for bicones to study their photoconductivity under UV–vis illumination. As-synthesized ZnO samp
Externí odkaz:
https://doaj.org/article/84aa891f1f6645658ac6f8d75c6c5699
Autor:
Tariq Mahmood, Ravindra Kumar Singh, Surya Kant, Amitabh Das Shukla, Alok Chandra, Rajneesh Kumar Srivastava
Publikováno v:
Lung India, Vol 34, Iss 2, Pp 122-126 (2017)
Background: Tobacco smoking has been recognized as the most important risk factor for chronic obstructive pulmonary disease (COPD) for a long time, but recent studies have shown that nonsmokers also contribute to a significant proportion of COPD. Thi
Externí odkaz:
https://doaj.org/article/a7c8254bf9b3429087cc9b49a9dbeeb6
Publikováno v:
IET Computer Vision, Vol 8, Iss 6, Pp 701-717 (2014)
Shadow detection and removal is an important problem in computer vision. The real challenge in moving shadow detection and removal is to classify moving shadow points which are many times misclassified as moving object points in a video sequences. Va
Externí odkaz:
https://doaj.org/article/0d4f3997c97d4f5dbb801fff1adc44ca
Publikováno v:
International journal of Computer Networks & Communications. 14:99-113
As security is a very challenging issue in ad hoc networks, variety of research works related to security of ad hoc networks are being reported for last many years. In the present work, we propose a new sort of attack titled Twin-Node Neighbour Attac
Publikováno v:
Journal of Computing Science and Engineering. 16:143-152
Publikováno v:
International Journal of Next-Generation Computing.
AODV is a reactive routing protocol that sets up routes between source and destination nodes as and whenneeded. The performance of AODV protocol depends on the choice of certain parameters including route requestretries which is, by default, set as t
Publikováno v:
The Journal of Pediatrics. 231:290-293
Investigation of random waypoint and steady state random waypoint mobility models in NS-3 using AODV
Publikováno v:
Journal of High Speed Networks. 26:267-274
NS-3 has been one of the popular network simulator software for many years especially in research related to Mobile Adhoc Networks (MANETs). In NS-3, there is provision of several mobility models including Random Waypoint (RWP) mobility model and Ste
Publikováno v:
International Journal of Next-Generation Computing.
Wireless Ad Hoc Networks (WANETs) are predicted to be prevalent networks in coming future because of their infrastructure-less characteristics that result in self-organization, self-healing, and self-configuration of such networks. Routing means the
Publikováno v:
Proceedings of the National Academy of Sciences, India Section A: Physical Sciences. 90:845-859
In this work, zinc oxide (ZnO) thin films have been deposited on glass substrate using a simple and inexpensive multi-step sol–gel spin coating method at annealing temperatures of 300, 400, 500 and 600 °C in an open atmosphere. The influence of an