A Distributed TDMA Scheduling Algorithm Based on Exponential Backoff Rule and Energy-Topology Factor in Internet of Things

Li, Yiping; Zhang, Xiaotong; Qiu, Tie; Zeng, Jun; Hu, Pengfei

doi:10.1109/access.2017.2758340

Cited by 20 publications

(17 citation statements)

References 33 publications

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“…The authors of [26, 27] proposed a protocol induced unbalance energy consumption throughout a network that decreases network lifetime. Yiping et al [28] proposed a distributed Time Division Multiple Access (TDMA) scheduling algorithm for a WSN‐integrated IoT network. The proposed distributed randomised time slot assignment algorithm (DRAND) performed based on the energy and topology factor.…”

Section: Related Workmentioning

confidence: 99%

Pair‐based sink relocation and route adjustment in mobile sink WSN integrated IoT

Thiruchelvi¹,

Karthikeyan²

2020

IET Communications

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Section: Related Workmentioning

confidence: 99%

Pair‐based sink relocation and route adjustment in mobile sink WSN integrated IoT

Thiruchelvi¹,

Karthikeyan²

2020

IET Communications

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“…K is determined by the clock deviation. Within the allowable range of clock deviation, K can be appropriately increased [ 18 ]. The superframe will continue to circulate in the entire time domain.…”

Section: The Service Priority Based Dynamic Tdma Scheduling Algorimentioning

confidence: 99%

“…The synchronization frame is used to achieve the time synchronization of all nodes. This paper focuses on the TDMA scheduling strategy, so the synchronization algorithm is not discussed here, as with reference [ 17 , 18 ]. The coloring frame is used to perform the frame structure optimization algorithm, which will be discussed in Section 3 .…”

Section: The Service Priority Based Dynamic Tdma Scheduling Algorimentioning

confidence: 99%

“…The centralized strategy has a central controller to collect the information of the entire network and generate a resource allocation scheme for each node. Its distribution result is close to optimal but the overall network information is needed for each allocation, which results in poor flexibility and survivability, and not suitable for the network with dynamic topology [ 18 ]. For improving the topological adaptability, the distributed allocation strategy is proposed.…”

Section: Introductionmentioning

confidence: 99%

“…Compared with DRAND algorithm, this scheme improves the energy use and time slot allocation efficiency of the whole network. According to the E-T-DRAND, Li et al [ 18 ] further proposed the distributed TDMA scheduling algorithm based on exponential backoff rule and energy-topology factor (EB-ET-DRAND). This scheme introduces an exponential backoff mechanism, i.e., the backoff time of a node is set according to the number of rejected messages it receives.…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

A Dynamic TDMA Scheduling Strategy for MANETs Based on Service Priority

Zhang

Xie

et al. 2020

Sensors

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Physical resource allocation strategy is a key factor affecting the performance of a mobile ad hoc network (MANET), which serves as a network model widely used in the sensor and detection field. For various perceived service information, it is significant for the allocation strategy to adapt to the dynamic service requirements and prioritize resource access for the service information with high priority to guarantee its real-time performance. In this paper, a novel dynamic time division multiple access (TDMA) scheduling strategy is proposed for MANETs. Firstly, a service priority-based dynamic TDMA scheduling (SP-DS) algorithm is presented, which introduces the service priority as a reference factor for slot allocation and fully considers the transmission throughput and end-to-end delay performance. Moreover, for improving the slot use of the whole system, a modified distributed color constraint heuristic (MD-CCH) scheme is presented to optimize the frame structure. The SP-DS and MD-CCH algorithms are combined to form the novel strategy. Simulation results have demonstrated that the proposed strategy has better performance in the slot use, slot allocation efficiency, end-to-end delay and transmission throughput compared with the existing slot allocation algorithms.

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Improving System Performance Using Distributed Time Slot Assignment and Scheduling Algorithm in Wireless Mesh Networks

Mathad

Math

2022

Expert Clouds and Applications

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A Distributed TDMA Scheduling Algorithm Based on Exponential Backoff Rule and Energy-Topology Factor in Internet of Things

Cited by 20 publications

References 33 publications

Pair‐based sink relocation and route adjustment in mobile sink WSN integrated IoT

Pair‐based sink relocation and route adjustment in mobile sink WSN integrated IoT

A Dynamic TDMA Scheduling Strategy for MANETs Based on Service Priority

Improving System Performance Using Distributed Time Slot Assignment and Scheduling Algorithm in Wireless Mesh Networks

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