Congestion control of bluetooth radio system by piconet restructuring

Yu, Guanding; Chang, Chih‐Yung

doi:10.1016/j.jnca.2007.01.002

Cited by 6 publications

(2 citation statements)

References 7 publications

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“…Dynamic piconet restructuring protocol (PRP) [20] is proposed for Bluetooth networks. PRP locally regulates the traffic on the master node.…”

Section: Related Workmentioning

confidence: 99%

Cross-Layer-Based Adaptive Traffic Control Protocol for Bluetooth Wireless Networks

Tahir¹,

Bakhsh²

2017

ijacsa

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Bluetooth technology is particularly designed for a wireless personal area network that is low cost and less energy consuming. Efficient transmission between different Bluetooth nodes depends on network formation. An inefficient Bluetooth topology may create a bottleneck and a delay in the network when data is routed. To overcome the congestion problem of Bluetooth networks, a Cross-layer-based Adaptive Traffic Control (CATC) protocol is proposed in this paper. The proposed protocol is working on backup device utilization and network restructuring. The proposed CATC is divided into two parts; the first part is based on intra-piconet traffic control, while the second part is based on inter-piconet traffic control. The proposed CATC protocol controls the traffic load on the master node by network restructuring and the traffic load of the bridge node by activating a Fall-Back Bridge (FBB). During the piconet restructuring, the CATC performs the Piconet Formation within Piconet (PFP) and Scatternet Formation within Piconet (SFP). The PFP reconstructs a new piconet in the same piconet for the devices which are directly within the radio range of each other. The SFP reconstructs the scatternet within the same piconet if the nodes are not within the radio range. Simulation results are proof that the proposed CATC improves the overall performance and reduces control overhead in a Bluetooth network.

show abstract

“…Dynamic piconet restructuring protocol (PRP) [20] is proposed for Bluetooth networks. PRP locally regulates the traffic on the master node.…”

Section: Related Workmentioning

confidence: 99%

Cross-Layer-Based Adaptive Traffic Control Protocol for Bluetooth Wireless Networks

Tahir¹,

Bakhsh²

2017

ijacsa

View full text Add to dashboard Cite

show abstract

“…While a relay is needed for inter-piconet communication [4], [12], [13], and large numbers of relays are useful for fast flooding, however, unnecessary relays have many drawbacks. One disadvantage is the consumption of the AM_Addr, and also an increase in maintenance overhead.…”

Section: Background and Related Workmentioning

confidence: 99%