في هذا البحث قمنا بدراسة أكثر البروتوكولات الحيوية للتحكم بالوصول للوسط استخداماً في شبكات الحساسات اللاسلكية, و اخترنا في دراستنا كل من البروتوكول المستوحى من مستعمرة النمل المثلى,
و البروتوكول المستوحى من مستعمرة النحل المثلى, و البروتوكول المستوحى من أسراب
الطيور, و قمنا بعمليات مقارنة لهذه البروتوكولات الحيوية فيما بينها و مع بروتوكول
تقليدي غير حيوي, و ذلك وفق معايير أداء الشبكة و نسبة التسليم (الوثوقية) و طول عمر
الشبكة.
In this research we study some of the most Bio-inspired MAC
protocols widely used in WSNs. we select the protocols which
depends on ant colony optimization behavior (ACO), bee colony
optimization behavior (BCO) and particle swarm optimization.
References used
Joseph K, M. Calle, " MAC Protocols Used byWireless Sensor Networks and a General Method of Performance Evaluation ", International Journal of Distributed Sensor Networks, 2012
M. Bani Yassein, A. Al-zou'bi, Y. Khamayseh, W. Mardini. "Improvement on LEACH Protocol of Wireless Sensor Network", International Journal of Digital Content Technology and its Applications, Volume 3, Number 2, June 2009
Dorigo M., Stuzle T. (2004) "Ant Colony Optimization"- the MIT Press, 2004. – p. 33-41
The low cost, ease of deployment has exposed WSNs an attractive choice for numerous applications,like environmental monitoring applications , security applications, real time tracking, and so on.
But in reality, these networks are operated on batte
The location of wireless sensor nodes located in the center is necessary for applications
where information about the site is important information such as security, protection,
object tracking and other applications.
localization algorithms are c
Wireless Multimedia Sensor Network (WMSN) consists of a large number of small size, low power, limited sources sensor nodes, deployed in tested field, These nodes have the ability of sensing, processing, storing and sending multimedia data from the t
In this PAPER, we perform a study and extensive comparative between
the well-known link quality estimators and CTP, a tree-based routing
protocol provided by TinyOS for different network topology and simulate
it using TOSSIM simulator to evaluate
Wireless sensor network simulation programs provide representation for an actual system, without needing to deploy real testbed which is highly constrained by the available budget, and the direct operations inside physical layer in most of these prog