A framework for enhanced wireless sensor network energy management using adaptive radio duty cycling in contikiMAC /
Moataz Fouad Youssef Abdo
A framework for enhanced wireless sensor network energy management using adaptive radio duty cycling in contikiMAC / إطار عمل لتحسين إدارة طاقة شبكة الأستشعار الالسلكية باستخدام تعديل دورة عمل الراديو في كونتيكي ماك Moataz Fouad Youssef Abdo ; Supervised Khaled Mohammed Fouad Elsayed , Ahmed Hamdi Zahran - Cairo : Moataz Fouad Youssef Abdo , 2014 - 72 P. : charts , facsimiles ; 30cm
Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Electronics and Communication Engineering
Wireless sensor networks face several challenges in field deployments due to strict limitations in nodes hardware capabilities. We propose two temporal radio duty-cycle frequencies update mechanisms namely: a distributed mechanism in which a WSN sink node collects network-wide statistics and broadcasts thresholds to the nodes to adjust their duty cycles and an autonomous mechanism in which each node individually updates its duty-cycle based on its measured statistics. Our simulations show significant gains in network life time while maintaining sensory packets delivery ratio at same levels compared with static schemes
ContikiMAC ContikiOS COOJA
A framework for enhanced wireless sensor network energy management using adaptive radio duty cycling in contikiMAC / إطار عمل لتحسين إدارة طاقة شبكة الأستشعار الالسلكية باستخدام تعديل دورة عمل الراديو في كونتيكي ماك Moataz Fouad Youssef Abdo ; Supervised Khaled Mohammed Fouad Elsayed , Ahmed Hamdi Zahran - Cairo : Moataz Fouad Youssef Abdo , 2014 - 72 P. : charts , facsimiles ; 30cm
Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Electronics and Communication Engineering
Wireless sensor networks face several challenges in field deployments due to strict limitations in nodes hardware capabilities. We propose two temporal radio duty-cycle frequencies update mechanisms namely: a distributed mechanism in which a WSN sink node collects network-wide statistics and broadcasts thresholds to the nodes to adjust their duty cycles and an autonomous mechanism in which each node individually updates its duty-cycle based on its measured statistics. Our simulations show significant gains in network life time while maintaining sensory packets delivery ratio at same levels compared with static schemes
ContikiMAC ContikiOS COOJA