Sabrine Khriji, Dhouha El Houssaini, I. Kammoun, O. Kanoun
{"title":"Energy-efficient techniques in wireless sensor networks","authors":"Sabrine Khriji, Dhouha El Houssaini, I. Kammoun, O. Kanoun","doi":"10.1515/9783110445053-017","DOIUrl":"https://doi.org/10.1515/9783110445053-017","url":null,"abstract":"","PeriodicalId":395722,"journal":{"name":"Energy Harvesting for Wireless Sensor Networks","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115347435","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Elena Boshkovska, N. Zlatanov, Xiaoming Chen, D. W. K. Ng, R. Schober
{"title":"Beamforming design for secure SWIPT systems under a non-linear energy harvesting model","authors":"Elena Boshkovska, N. Zlatanov, Xiaoming Chen, D. W. K. Ng, R. Schober","doi":"10.1515/9783110445053-010","DOIUrl":"https://doi.org/10.1515/9783110445053-010","url":null,"abstract":"Simultaneous wireless information and power transfer (SWIPT) is an appealing solution to extend the lifetime of wireless nodes and hence alleviate the energy bottleneck of energy-constrained wireless communication networks. SWIPT advocates the dual use of radio frequency signals for conveying information and energy concurrently which introduces a paradigm shift in system design. This chapter focuses on the use of multiple antennas to improve the efficiency of wireless power transfer (WPT) and secure information transmission. In particular, our objective is to maximize the secrecy rate of a SWIPT system via beamforming. To this end, we formulate a non-convex optimization problem based on a practical non-linear energy harvesting model. The problem formulation allows for the use of an energy signal to improve WPT efficiency and to provide communication security. The globally optimal solution of the design problem is obtained via a one-dimensional search and semidefinite programming (SDP) relaxation. Numerical results demonstrate that the proposed design can achieve a significant gain in secrecy rate compared to two baseline schemes.","PeriodicalId":395722,"journal":{"name":"Energy Harvesting for Wireless Sensor Networks","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124777680","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Hybrid energy harvesting methodologies for energizing sensors towards power grid applications","authors":"Feng Yang, Lin Du","doi":"10.1515/9783110445053-021","DOIUrl":"https://doi.org/10.1515/9783110445053-021","url":null,"abstract":"","PeriodicalId":395722,"journal":{"name":"Energy Harvesting for Wireless Sensor Networks","volume":"77 1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132911645","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Modeling and simulation of inductive-based wireless power transmission systems","authors":"Mohammad Haerinia","doi":"10.1515/9783110445053-012","DOIUrl":"https://doi.org/10.1515/9783110445053-012","url":null,"abstract":"","PeriodicalId":395722,"journal":{"name":"Energy Harvesting for Wireless Sensor Networks","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125932054","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Energy harvesting from an oscillating vertical piezoelectric cantilever with clearance","authors":"K. Łygas, P. Wolszczak, P. Stączek, G. Litak","doi":"10.1515/9783110445053-007","DOIUrl":"https://doi.org/10.1515/9783110445053-007","url":null,"abstract":"","PeriodicalId":395722,"journal":{"name":"Energy Harvesting for Wireless Sensor Networks","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123487869","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Hybrid vibrational energy harvesting using piezoelectric and magnetostrictive transducers","authors":"A. Rysak, M. Borowiec, A. Syta, G. Litak","doi":"10.1515/9783110445053-009","DOIUrl":"https://doi.org/10.1515/9783110445053-009","url":null,"abstract":"","PeriodicalId":395722,"journal":{"name":"Energy Harvesting for Wireless Sensor Networks","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128816033","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Optimal energy allocation in energy harvesting and sharing wireless sensor networks","authors":"S. Knorn, D. Quevedo","doi":"10.1515/9783110445053-016","DOIUrl":"https://doi.org/10.1515/9783110445053-016","url":null,"abstract":"Wireless sensors offer great advantages when monitoring the environment or industrial applications due to their flexible and fast implementation. In order to power those sensors, the use of energy harvesting to extract power from their immediate surroundings is a viable option. Even wireless energy transfer between neighboring sensors is becoming popular due to huge advances in the field. Here, we introduce a system engineering approach to model such systems. With our framework, optimization techniques can be used in order to derive policies on when and how to use the available energy in order to achieve the best possible performance. A network of energy harvesting and energy sharing sensors is investigated by means of theoretical results and illustrative simulations.","PeriodicalId":395722,"journal":{"name":"Energy Harvesting for Wireless Sensor Networks","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129249345","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Dhouha El Houssaini, Sabrine Khriji, K. Besbes, O. Kanoun
{"title":"Wireless sensor networks in agricultural applications","authors":"Dhouha El Houssaini, Sabrine Khriji, K. Besbes, O. Kanoun","doi":"10.1515/9783110445053-019","DOIUrl":"https://doi.org/10.1515/9783110445053-019","url":null,"abstract":"","PeriodicalId":395722,"journal":{"name":"Energy Harvesting for Wireless Sensor Networks","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127487800","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Radio frequency power transfer for wireless sensors in indoor applications","authors":"I. Chaour, A. Fakhfakh, O. Kanoun","doi":"10.1515/9783110445053-011","DOIUrl":"https://doi.org/10.1515/9783110445053-011","url":null,"abstract":"","PeriodicalId":395722,"journal":{"name":"Energy Harvesting for Wireless Sensor Networks","volume":"219 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131531923","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}