Optimal Operational Parameters for 5G Energy Harvesting Cognitive 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 کاملOptimal Packet Scheduling Using Energy Harvesting For Wireless Sensor Network
Real time and non-real-time data packets are the two types of scheduling packets which is used at sensor nodes with resource constraints in WSN of importance to reduce sensors energy and end-to-end delays. Existing First Come First Served, starvation of high priority real-time data packets due to the transmission of a large data packet in nonpreemptive priority scheduling, starvation of nonreal...
متن کاملHarvesting Resource Allocation in Energy Harvesting Wireless Sensor Networks
Considering an energy harvesting sensor network, the overall probability of event loss is derived. Based on this result, a variety of harvesting resource allocation schemes (sizing the energy storages and the harvesting devices, under a total cost constraint) are provided. Their performances are verified and compared through simulations.
متن کاملCognitive Spectrum Sharing Protocols for Energy Harvesting Wireless Sensor Nodes
Energy consumption is one of the primary concerns in the deployment of futuristic wireless sensor networks. On one hand due to advent of technologies such as Internet of Things (IoT), there has been tremendous growth in development of wireless sensor nodes, however, on the other hand these nodes are energy constrained, hence have limited lifetime. Energy harvesting from radio frequency (RF) sig...
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: IETE Technical Review
سال: 2017
ISSN: 0256-4602,0974-5971
DOI: 10.1080/02564602.2017.1396938