Electronic Resource
Energy-Efficient Transmission Range and Duration for Cognitive Radio Sensor Networks
| العنوان: | Energy-Efficient Transmission Range and Duration for Cognitive Radio Sensor Networks |
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| المؤلفون: | Özger, Mustafa, Pehlivanoglu, E. B., Akan, O. B. |
| بيانات النشر: | KTH, Radio Systems Laboratory (RS Lab) Institute of Electrical and Electronics Engineers (IEEE) 2021 |
| نوع الوثيقة: | Electronic Resource |
| مستخلص: | Cognitive Radio (CR) promises an efficient utilization of radio spectrum resources by enabling dynamic spectrum access to overcome the spectrum scarcity problem. Cognitive Radio Sensor Networks (CRSNs) are one type of Wireless Sensor Networks (WSNs) equipped with CR capabilities. CRSN nodes need to operate energy-efficiently to extend network lifetime due to their limited battery capacity. In this paper, for the first time in literature, we formulate the problem of finding a common energy-efficient transmission range and transmission duration for all CRSN nodes and network deployment that would minimize the energy consumed per goodput per meter toward the sink in a greedy forwarding scenario. Results reveal non-trivial relations for energy-efficient CRSN transmission range and duration as a function of nine critical network parameters such as primary user activity levels. These relations provide valuable insights for detailed CRSN designs prior to deployment. QC 20220603 |
| مصطلحات الفهرس: | cognitive radio, Energy consumption, Energy efficiency, energy-efficiency, goodput., hop progress, Meters, Radio transmitters, Receivers, sensor networks, Sensors, transmission duration, transmission range, Wireless sensor networks, Energy utilization, Radio transmission, Sensor nodes, Energy efficient transmission, Energy-consumption, Good put, Radio sensors, Receiver, Sensors network, Transmission durations, Transmission ranges, Other Electrical Engineering, Electronic Engineering, Information Engineering, Annan elektroteknik och elektronik, Article in journal, info:eu-repo/semantics/article, text |
| DOI: | 10.1109.TCCN.2021.3130986 |
| URL: | IEEE Transactions on Cognitive Communications and Networking, 2021, s. 1-1 |
| الاتاحة: | Open access content. Open access content info:eu-repo/semantics/restrictedAccess |
| ملاحظة: | English |
| Other Numbers: | UPE oai:DiVA.org:kth-313440 0000-0001-8517-7996 doi:10.1109/TCCN.2021.3130986 ISI:000808086800036 Scopus 2-s2.0-85120551925 1372251055 |
| المصدر المساهم: | UPPSALA UNIV LIBR From OAIster®, provided by the OCLC Cooperative. |
| رقم الانضمام: | edsoai.on1372251055 |
| قاعدة البيانات: | OAIster |
| DOI: | 10.1109.TCCN.2021.3130986 |
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