Energy-Efficient Opportunistic Routing in Wireless Sensor Networks
نویسندگان
چکیده
منابع مشابه
EEQR: An Energy Efficient Query-Based Routing Protocol for Wireless Sensor Networks
Routing in Wireless Sensor Networks (WSNs) is a very challenging task due to the large number of nodes, their mobility and lack of proper infrastructure. Since the sensors are battery powered devices, energy efficiency is considered as one of the main factors in designing routing protocols in WSNs. Most of energy-aware routing protocols are mere energy savers that attempt to decrease the energy...
متن کاملEEQR: An Energy Efficient Query-Based Routing Protocol for Wireless Sensor Networks
Routing in Wireless Sensor Networks (WSNs) is a very challenging task due to the large number of nodes, their mobility and lack of proper infrastructure. Since the sensors are battery powered devices, energy efficiency is considered as one of the main factors in designing routing protocols in WSNs. Most of energy-aware routing protocols are mere energy savers that attempt to decrease the energy...
متن کاملEnergy Efficient Routing in Wireless Sensor Networks
In this paper we introduce a new scheme for the purpose of routing in the wireless sensor networks. Our proposed approach is for the case in which many sensors need to collect data and send it to a central node. We will show that in order to find the routes that give energy efficiency, we can solve a set of partial differential equations similar to the Maxwell’s equations in the electrostatic t...
متن کاملPotentials of Opportunistic Routing in Energy-Constrained Wireless Sensor Networks
The low quality of wireless links leads to perpetual packet losses. While an acknowledgment mechanism is generally used to cope with these losses, multiple retransmissions nevertheless occur. Opportunistic routing limits these retransmissions by taking advantage of the broadcast nature of the wireless channel: sending packets to multiple receivers at once, and only then, based on the outcome, c...
متن کاملEnergy-efficient opportunistic localization with indoor wireless sensor networks
Localization challenges researchers for its contradictive goals, i.e., how to tackle the problem of minimizing energy consumption as well as maintaining localization precision, which are two essential trade-offs in wireless sensor network systems. In this paper, we propose an Energy-Efficient Opportunistic Localization (EEOL) scheme to satisfy the requirement of positional accuracy and power co...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEEE Transactions on Parallel and Distributed Systems
سال: 2011
ISSN: 1045-9219
DOI: 10.1109/tpds.2011.70