Alok Aggarwal

Work place: Department of Computer Science & Information Technology, Jaypee Institute of Information Technology, Noida, India



Research Interests: Software Creation and Management, Software Development Process, Software Engineering


Dr. Alok Aggarwal is Assistant Professor in Computer Science at the Department of Computer Science & Information Technology, Jaypee Institute University, Noida, India. His current research interests are in areas of Mobile Computing and Object Oriented Programming. He has been working as Software Developer, Researcher and Teacher for past 14 years. He has published three books and about 40 Research papers in referred journals and Conf. Proceedings. He completed his Bachelors, Masters and PhD (Mobile Computing) in Computer Science and Engineering in 1995, 2001 and 2010 respectively. 

Author Articles
Contemporary Developments in Wireless Sensor Networks

By Sangeeta Mittal Alok Aggarwal S.L. Maskara

DOI:, Pub. Date: 8 Mar. 2012

Wireless Sensor Networks (WSN) since their inception, a decade ago, have grown well in research and implementation. In this work the developments in WSNs are reported in three sub areas of wireless sensor networks that is, wireless sensor node (hardware and software), Communication & Networking issues in WSNs and application areas. WSNs are characterized by huge data hence research work in aggregation & mining is also discussed. Contemporary issues of integration of WSNs with other prevalent networks, sensor enabled smartness and role of artificial intelligence methods is elaborated. Insight into future directions & research avenues in all the above areas is provided.

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