Visible Light Communication, Networking, and Sensing: A Survey, Potential and Challenges
- P. Pathak, Xiaotao Feng, Pengfei Hu, P. Mohapatra
- Computer ScienceIEEE Communications Surveys and Tutorials
- 3 September 2015
This survey provides a technology overview and review of existing literature of visible light communication and sensing and outlines important challenges that need to be addressed in order to design high-speed mobile networks using visible light Communication-VLC.
FIREMAN: a toolkit for firewall modeling and analysis
- Lihua Yuan, Jianning Mai, Z. Su, Hao Chen, C. Chuah, P. Mohapatra
- Computer ScienceIEEE Symposium on Security and Privacy
- 21 May 2006
Fireman, a static analysis toolkit for firewall modeling and analysis, is introduced and used to uncover several real misconfigurations in enterprise networks, some of which have been subsequently confirmed and corrected by the administrators of these networks.
Medium access control in wireless sensor networks
Power conservation and quality of surveillance in target tracking sensor networks
This study quantifies the trade-off between power conservation and quality of surveillance while presenting guidelines for efficient deployment of sensor nodes for target tracking application.
WiWho: WiFi-Based Person Identification in Smart Spaces
- Yunze Zeng, P. Pathak, P. Mohapatra
- Computer ScienceInternational Symposium on Information Processing…
- 11 April 2016
WiWho is presented, a framework that can identify a person from a small group of people in a device-free manner using WiFi and it is shown that in most cases walking as few as 2-3 meters is sufficient to recognize a person's gait and identify the person.
Trust Computations and Trust Dynamics in Mobile Adhoc Networks: A Survey
A detailed survey on various trust computing approaches that are geared towards MANETs is presented, including trust propagation, prediction and aggregation algorithms, the influence of network dynamics on trust dynamics and the impact of trust on security services are analyzed.
QRON: QoS-aware routing in overlay networks
- Zhi Li, P. Mohapatra
- Business, Computer ScienceIEEE Journal on Selected Areas in Communications
- 7 January 2004
The proposed QRON algorithm adopts a hierarchical methodology that enhances its scalability and simulated the protocols based on the transit-stub topologies produced by GT-ITM, showing that the proposed algorithms perform well in providing a QoS-aware overlay routing service.
Analytical modeling and mitigation techniques for the energy hole problem in sensor networks
An analytical model for the energy hole problem in many-to-one sensor networks
This paper presents a mathematical model and characterize the energy hole problem, and investigates the effectiveness of some existing approaches towards mitigating this problem in a formal manner and used simulation results to validate the analysis.
Efficient overlay multicast for mobile ad hoc networks
- Chao Gui, P. Mohapatra
- Computer Science, BusinessIEEE Wireless Communications and Networking…
- 20 March 2003
A novel source-based Steiner tree algorithm is proposed for constructing the multicast tree that gradually adapts to the changes in underlying network topology in a fully distributed manner.