Investigation of energy harvesting in Cognitive Internet of Things (CIOT) network
This thesis is submitted in partial fulfillment of the requirements for the degree of Bachelor of Science in Electrical and Electronic Engineering, 2019.
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| Формат: | Диссертация |
| Язык: | English |
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Brac University
2019
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| Online-ссылка: | http://hdl.handle.net/10361/12300 |
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10361-123002019-09-30T05:56:58Z Investigation of energy harvesting in Cognitive Internet of Things (CIOT) network Nayeem, Mohammad Sultan Shafayat Imtiaj, Md.Tahmid Chowdhury, Nazifa Rahman Sabuj, Saifur Rahman Department of Electrical and Electronic Engineering, Brac University Cognitive IoT CIOT network Internet of things. Embedded internet devices. Energy harvesting. This thesis is submitted in partial fulfillment of the requirements for the degree of Bachelor of Science in Electrical and Electronic Engineering, 2019. Cataloged from PDF version of thesis. Includes bibliographical references (pages 48-51). The internet of things (IOT) speaks to a shining prospect that an assortment of common apparatuses can interface to one another, as well as with the rest of the internet, to endlessly make strides our lives. For the purpose of life improvement, variety of common appliance can connect to one another which represent a bright prospect by the IOT (Internet of things). Many challenges have been brought out by limited features of IOT devices which are unique communication and security challenges. In this paper, cognitive IOT (CIOT) where an IOT arrange works as the auxiliary framework utilizing the relay secure schemes which are used where the spectrum shortage problem occurs. It is occurred when a large number IOT devices are being used in a network. On the other hand, IOT based devices generally transfer data from sharing spectrum scarcity. A wireless energy harvesting (EH) node is used as a relay to improve the battery lifetime of an IOT devices. In this paper, we review a mathematical model of cognitive IOT. Secondly, we have also reviewed the mathematical expression of signal to noise ratio (SNR) for instantaneous power splitting (INT-PS), pre-coded power splitting (PRE-PS), instantaneous time splitting (INT-TS), pre-coded time splitting (PRE-TS). In addition to, we also considered the security issue with an un-trusted relay for maintaining the performance for CIOTs. The secure performances of the proposed schemes are evaluated through capacity and SNR. Finally, the influences of the power splitting and the time splitting ratios are also discussed through simulations. Mohammad Sultan Shafayat Nayeem Md. Tahmid Imtiaj Nazifa Rahman Chowdhury B. Electrical and Electronic Engineering 2019-07-03T08:05:45Z 2019-07-03T08:05:45Z 2019 2019-04 Thesis ID 12121007 ID 12221064 ID 14321053 http://hdl.handle.net/10361/12300 en Brac University theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. 51 pages application/pdf Brac University |
| institution |
Brac University |
| collection |
Institutional Repository |
| language |
English |
| topic |
Cognitive IoT CIOT network Internet of things. Embedded internet devices. Energy harvesting. |
| spellingShingle |
Cognitive IoT CIOT network Internet of things. Embedded internet devices. Energy harvesting. Nayeem, Mohammad Sultan Shafayat Imtiaj, Md.Tahmid Chowdhury, Nazifa Rahman Investigation of energy harvesting in Cognitive Internet of Things (CIOT) network |
| description |
This thesis is submitted in partial fulfillment of the requirements for the degree of Bachelor of Science in Electrical and Electronic Engineering, 2019. |
| author2 |
Sabuj, Saifur Rahman |
| author_facet |
Sabuj, Saifur Rahman Nayeem, Mohammad Sultan Shafayat Imtiaj, Md.Tahmid Chowdhury, Nazifa Rahman |
| format |
Thesis |
| author |
Nayeem, Mohammad Sultan Shafayat Imtiaj, Md.Tahmid Chowdhury, Nazifa Rahman |
| author_sort |
Nayeem, Mohammad Sultan Shafayat |
| title |
Investigation of energy harvesting in Cognitive Internet of Things (CIOT) network |
| title_short |
Investigation of energy harvesting in Cognitive Internet of Things (CIOT) network |
| title_full |
Investigation of energy harvesting in Cognitive Internet of Things (CIOT) network |
| title_fullStr |
Investigation of energy harvesting in Cognitive Internet of Things (CIOT) network |
| title_full_unstemmed |
Investigation of energy harvesting in Cognitive Internet of Things (CIOT) network |
| title_sort |
investigation of energy harvesting in cognitive internet of things (ciot) network |
| publisher |
Brac University |
| publishDate |
2019 |
| url |
http://hdl.handle.net/10361/12300 |
| work_keys_str_mv |
AT nayeemmohammadsultanshafayat investigationofenergyharvestingincognitiveinternetofthingsciotnetwork AT imtiajmdtahmid investigationofenergyharvestingincognitiveinternetofthingsciotnetwork AT chowdhurynazifarahman investigationofenergyharvestingincognitiveinternetofthingsciotnetwork |
| _version_ |
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