Wireless Energy Harvesting for Cognitive Multihop Wireless Sensor Networks
نویسندگان
چکیده
منابع مشابه
Energy Harvesting in Wireless Sensor Networks
Wireless Sensor Networks (WSNs) enable many vital applications ranging from environmental monitoring to human health control. Main research efforts in the WSNs focused on minimizing energy consumption because wireless sensor nodes are mostly powered by batteries which are usually hard to replace. Recent research on long-lasting WSNs is proposing energy harvesters combined with rechargeable batt...
متن کاملEnergy Management for Time-Critical Energy Harvesting Wireless Sensor Networks
As Cyber-Physical Systems (CPSs) evolve they will be increasingly relied on to support time-critical monitoring and control activities. Further, many CPSs that utilize Wireless Sensor Networking (WSN) technologies require energy harvesting methods to extend their lifetimes. For this important system class, there are currently no effective approaches that balance system lifetime with system perf...
متن کاملMultihop Routing for Energy Efficiency in Wireless Sensor Networks
Wireless sensor networks (WSNs) are attracting increasing research attention, due to their wide spectrum of applications, including military purposes for monitoring, tracking and surveillance of borders, intelligent transportation systems for monitoring traffic density and road conditions, and environmental applications to monitor, for example, atmospheric pollution, water quality, agriculture,...
متن کاملCoding for Energy Efficient Multihop Wireless Sensor Networks
This paper studies the effect of coding on the energy consumption of multihop communications in Wireless Sensor Networks. In these networks, there are strict energy consumption constraints because the battery capacity at each node is limited and the goal is to maximize the lifetime of the network. An analytical radio model for energy consumption is used to study the effect of different codes on...
متن کاملEnergy-efficient Traffic-aware Multihop Routing for Wireless Sensor Networks
Since link failures and packet losses are inevitable, ad hoc wireless sensor networks may tolerate a certain level of reliability without significantly affecting packets delivery performance and data aggregation accuracy in favor of efficient energy consumption. An efficient hybrid approach is to make trade-offs between energy, reliability, cost, and agility while improving packet delivery, mai...
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: International Journal of Distributed Sensor Networks
سال: 2015
ISSN: 1550-1477,1550-1477
DOI: 10.1155/2015/613165