A Low Power Routing and Topology Control Protocol for Cluster-based Environmental Wireless Sensor Networks: The FLORA Project Case

2011 ◽  
Author(s):  
F. Resquin ◽  
J. Guevara ◽  
C. Cardozo ◽  
C. Santacruz ◽  
F. Brunetti
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Low Power ◽  
Topology Control ◽  
Wireless Sensor ◽  
Control Protocol ◽  
And Topology

scholarly journals Poly: A reliable and energy efficient topology control protocol for wireless sensor networks

2011 ◽  
Vol 34 (10) ◽  
pp. 1235-1242 ◽  
Author(s):  
Hassaan Khaliq Qureshi ◽  
Sajjad Rizvi ◽  
Muhammad Saleem ◽  
Syed Ali Khayam ◽  
Veselin Rakocevic ◽  
...  
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Energy Efficient ◽  
Topology Control ◽  
Wireless Sensor ◽  
Control Protocol

scholarly journals Joint Link Scheduling and Topology Control for Wireless Sensor Networks with SINR Constraints

2010 ◽  
pp. 184-208 ◽  
Author(s):  
Qiang-Sheng Hua ◽  
Francis Lau
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Topology Control ◽  
Data Gathering ◽  
Sensor Nodes ◽  
Wireless Sensor ◽  
Link Scheduling ◽  
Wireless Links ◽  
And Topology ◽  
Data Gathering Tree

This chapter studies the joint link scheduling and topology control problems in wireless sensor networks. Given arbitrarily located sensor nodes on a plane, the task is to schedule all the wireless links (each representing a wireless transmission) between adjacent sensors using a minimum number of timeslots. There are two requirements for these problems: first, all the links must satisfy a certain property, such as that the wireless links form a data gathering tree towards the sink node; second, all the links simultaneously scheduled in the same timeslot must satisfy the SINR constraints. This chapter focuses on various scheduling algorithms for both arbitrarily constructed link topologies and the data gathering tree topology. We also discuss possible research directions.

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