From IEEE 802.15.4 to IEEE 802.15.4e: A Step Towards the Internet of Things

Guglielmo, Domenico De; Anastasi, Giuseppe; Seghetti, Alessio

doi:10.1007/978-3-319-03992-3_10

Cited by 59 publications

(32 citation statements)

References 12 publications

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“…Many studies have showed that the IEEE 802.15.4e TSCH mechanism is more effective than the IEEE 802.15.4 in an LLN environment [9][10] [11] [12]. In [10] [11], the TSCH mechanism is used in the WSN and the RPL protocol is used to build the routing graph.…”

Section: Related Workmentioning

confidence: 99%

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A Distributed Scheduling Algorithm for IEEE 802.15.4e Networks

Wang¹,

Hwang

2015

2015 IEEE International Conference on Smart City/SocialCom/SustainCom (SmartCity)

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In a Wireless Sensor Network, the medium access control (MAC) layer protocol design is very important due to the constraint of the limited processing capability and the power on wireless sensors. Recently, the IEEE released a revised version of the IEEE 802.15.4, referred to as IEEE 802.15.4e, which defined the Slotted Channel Hopping (TSCH) mechanism. The TSCH then adopted the slotframe structure. A slotframe is composed of several time slots, with the time slot scheduling then planned based on the routing topology. Each sensor node knows the time when the data transmission/reception will happen from the schedule. Another feature in the IEEE 802.15.4e standard is the frequency hopping which could improve the reliability of the data transmission. However, the IEEE 802.15.4e TSCH standard does not specify how to plan the time slot scheduling. This paper will propose a distributed scheduling strategy such that each sensor node knows the time to transmit packets in a distributed and simple manner. Our simulation results demonstrate that the proposed approach is able to achieve high throughput, low latency, low control overhead, and low power consumption.

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Section: Related Workmentioning

confidence: 99%

“…Each sensor node knows the time when the data transmission/reception will happen from the schedule. Another feature of the IEEE 802.15.4e standard is frequency hopping which improves the reliability of the data transmission [8] [9].…”

Section: Introductionmentioning

confidence: 99%

A Distributed Scheduling Algorithm for IEEE 802.15.4e Networks

Wang¹,

Hwang

2015

2015 IEEE International Conference on Smart City/SocialCom/SustainCom (SmartCity)

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“…Each IDT reflects weakly, but the effect of unwanted reflections become crucial when they are added in phase as shown in Fig. 4a (Campbell 1998). Double electrodes however can suppress reflections at resonance frequency as shown in Fig.…”

Section: Design Conceptmentioning

confidence: 99%

“…The future paradigm of Internet of Things (IoT) predicts connectivity between a plethora of devices be it computers, personal communication devices, cars, machine tools, living beings and seemingly passive things such as garments, food and drugs (De Guglielmo et al 2014). To achieve such ubiquitous connectivity, a sort of 'digital skin' formed using wireless sensor/actuator network, is required to translate physical feedback into digital data.…”

Section: Introductionmentioning

confidence: 99%

Piezoelectric thin films for double electrode CMOS MEMS surface acoustic wave (SAW) resonator

et al. 2014

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“…Finally, we draw conclusions in Section VI. [21]). In this paper we focus on the Time Slotted Channel Hopping (TSCH) mode, which is the most general and complex one.…”

Section: Introductionmentioning

confidence: 99%

A performance analysis of the network formation process in IEEE 802.15.4e TSCH wireless sensor/actuator networks

Guglielmo

Seghetti

Anastasi

et al. 2014

2014 IEEE Symposium on Computers and Communications (ISCC)

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-Time Slotted Channel Hopping (TSCH) is one of the access behavior modes defined in the IEEE 802.15.4e standard. It combines time slotted access with multi-channel and channel hopping capabilities, providing predictable latency, energy efficiency, high network capacity, and high communication reliability. In this paper we focus on the formation process of TSCH networks, which relies on the regular advertisement of Enhanced Beacons (EBs). We consider a simple random-based advertisement algorithm, and evaluate its performance, through analysis and simulation, in terms of joining time (i.e., total time taken by a new node to join the network). We found that the joining time depends on a number of factors and, mainly, on the number of channels used for EB advertisement.

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From IEEE 802.15.4 to IEEE 802.15.4e: A Step Towards the Internet of Things

Cited by 59 publications

References 12 publications

A Distributed Scheduling Algorithm for IEEE 802.15.4e Networks

A Distributed Scheduling Algorithm for IEEE 802.15.4e Networks

Piezoelectric thin films for double electrode CMOS MEMS surface acoustic wave (SAW) resonator

A performance analysis of the network formation process in IEEE 802.15.4e TSCH wireless sensor/actuator networks

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