cognitive radio sensor networks
Clustered heed based data transfer strategy for cognitive radio sensor networks
... for cognitive radio sensor networks (CRSN) with a view to ensure an increased throughput in a mobile ...the cognitive radio technology and spring up with measures to improve the ...
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CMCS: a cross layer mobility aware MAC protocol for cognitive radio sensor networks
... Cognitive radio sensor networks (CRSNs) are multi-channel-capable networks that inherit some of the challenges of traditional wireless sensor networks (WSNs), such as ...
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Power Minimization through Packet Retention in Cognitive Radio Sensor Networks under Interference and Delay Constraints: An Optimal Stopping Approach
... problem, there always exists an optimal stopping rule, where the decision is taken based on it. This type of problems usually arises in areas of statistics, where the action is taken with the aim of testing an hypothesis ...
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Heterogeneous Cognitive Radio Sensor Networks through RoF-MIMO Technologies
... Virtual Radio Free Space connection of Cognitive Radio Sensor Networks is ...wireless sensor terminals are conducted in the faculty building and confirmed that the Parallel ...
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NS-2 based simulation framework for cognitive radio sensor networks
... adding cognitive radio capabilities in WSNs, usually termed as cognitive radio sensor networks ...opportunistic sensor networks wherein nodes have the ability to ...
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PRACB: A Novel Channel Bonding Algorithm for Cognitive Radio Sensor Networks
... —Wireless sensor networks (WSNs) can utilize the unlicensed industrial, scientific and medical (ISM) band to communicate the sensed ...by cognitive radio (CR) ...primary radio (PR) ...
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Energy-Efficient Management In Cognitive Radio Sensor Networks With Quality-Based Activation
... of sensor hubs in network for each and every event, energy taking of whole network is increased in existing ...dependent cognitive radio sensor ...
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Analysis of Bio-inspired Scalable Routing Protocol for Cognitive Radio Sensor Networks
... The cognitive radio sensor networks which are the increasing network for the next generation wireless network also perform better in packet delivery ratio, throughput, and end2end delay with ...
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Prioritized channel allocation based dynamic spectrum access in cognitive radio sensor networks without spectrum handoff
... In this article, a dynamic spectrum access (DSA) method is proposed to perform dynamic prioritized channel allocation in cognitive radio sensor networks (CRSNs) that do not support spectrum ...
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Network Scalability Using Opportunistic Routing Protocol for Cognitive Radio Sensor Networks
... Sensor networks extend the existing Internet deep into the physical atmosphere the ensuing innovative network is orders of enormity more expansive and dynamic than the current TCP/IP networks and is ...
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A Survey of Channel Bonding for Wireless Networks and Guidelines of Channel Bonding for Futuristic Cognitive Radio Sensor Networks
... layer aggregation transmits multiple MAC protocol data units (MPDU) simultaneously on all parallel aggregated channels however PHY layer bonding requires to transmit a single MPDU for a bond. The partially overlapped ...
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An Extensive Review on Cognitive Radio Networks
... — Cognitive radio (CR) is an engineering that addresses the issue of shortage of range and prepares for efficient utilization of the ...same. Cognitive Radio Sensor Networks (CRSN) ...
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Abstract Cognitive radio wireless sensor networks
... in cognitive radio sensor networks ...of cognitive radio ...and Cognitive Radio- aware routing protocol (ECR) in ...
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Applications and Opportunities for Cognitive Radio and Networks
... environmental sensor monitoring, and a wide variety of networks that operate independently of direct human interaction ...of cognitive radio technologies within the device communications ...
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Energy efficient channel selection framework for cognitive radio wireless sensor networks
... network composed of a total of 12 sensor nodes. We assume binary orthogonal frequency shift keying (FSK) modulation on a frequency non-selective Rayleigh fading channel. Based on the standard Friis transmission ...
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Energy Efficient Fuzzy Based Clustering For Cognitive Radio Wireless Sensor Networks
... each sensor node, closeness to base station, node degree which describes the distribution of neighboring ...non cognitive clustering protocols, one that uses a probability value to elect CHs (inspired by ...
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Performance Evaluation of Relay Selection Schemes in Beacon-Assisted Dual-hop Cognitive Radio Wireless Sensor Networks under Impact of Hardware Noises
... underlay cognitive radio, and cooperative relaying networks are combined into a novel cooperative spectrum sharing relaying ...cooperative networks with new relay selection ...
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Exploring the Effect of Various Cluster Structures and Improvement of Energy Consumption in Cognitive Radio Wireless Sensor Networks
... Graph. Cognitive radio is extensively predictable to be the next Big hit in wireless ...of Cognitive radio systems and describes the state of art in the regulatory and standardization ...
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Efficient Spectrum Utilization in Cognitive Radio Wireless Sensor Networks (CR-WSNs)
... licensed radio frequency bands which are free or underutilized (spectrum holes or white spaces), using them to communicate and vacating those bands the moment its communications begins to interfere with the ...
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Learning and Reasoning in Cognitive Radio Networks
... a cognitive network scenario is the concept of delayed ...the cognitive radio literature focuses on the maximization of the immediate reward, whereas the RL paradigm aims at optimizing the long term ...
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