Wireless Sensor Network Protocols

Perillo, M.; Heinzelman, Wendi

doi:10.1201/9781420035094.sec8

Cited by 33 publications

(11 citation statements)

References 76 publications

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“…Medium access protocols designed for homogeneous networks tend to be centered around channel usage optimization, throughput efficiency and less energy conservation, however, when it comes to wireless sensor networks its actually the opposite [1]. These protocols are gaining importance because future development of wireless communications involve Wireless Sensor Networks [5].…”

Section: Introductionmentioning

confidence: 99%

Design and Implementation of a Medium Access Protocol for a Heterogeneous Wireless Sensor Network

Chávez¹,

Pichardo²,

Figueroa³

et al. 2016

RCS

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The present work is focused on the development and implementation of a low energy consuming medium access protocol, based on the characteristics of the S-MAC (Sensor Medium Access Control) [7] protocol, with a test scenario of a homogeneous network that uses heterogeneous information. Several other protocols are being implemented under similar conditions but this has been proven to be far from optimal [4]. It is proposed the design of a protocol that allows, through a sleep-active time schedule,energy savings, synchronization and correct management of heterogeneous information. The approach to managing heterogeneous information is made by assigning different medium access priority to each kind of information. On the test scenario it's used "continuous monitoring" mode, where nodes use a CSMA/RTS medium acces protocol, and "priority mode", where nodes that need to transmit information that has higher information get to do so immediately while the rest of the nodes enter sleep mode. In this way we can guarantee there are energy savings and at the same time different kinds of information are being transmitted.

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Section: Introductionmentioning

confidence: 99%

Design and Implementation of a Medium Access Protocol for a Heterogeneous Wireless Sensor Network

Chávez¹,

Pichardo²,

Figueroa³

et al. 2016

RCS

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“…Similar approaches have been successfully used for Web-Services [10,38,33], and Multicore Programming [28,13]. The considerations on CPS used in this work come from well-established sources [2,37]. We will proceed by describing their main differences with respect to traditional networks.…”

Section: Towards a Language For Cps Communicationsmentioning

confidence: 99%

Enforcing Availability in Failure-Aware Communicating Systems

López

Nielson

2016

Formal Techniques for Distributed Objects, Components, and Systems

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Abstract. Choreographic programming is a programming-language design approach that drives error-safe protocol development in distributed systems. Motivated by challenging scenarios in Cyber-Physical Systems (CPS), we study how choreographic programming can cater for dynamic infrastructures where the availability of components may change at runtime. We introduce the Global Quality Calculus (GCq), a process calculus featuring novel operators for multiparty, partial and collective communications; we provide a type discipline that controls how partial communications refer only to available components; and we show that well-typed choreographies enjoy progress.

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“…data obtained from many other sensors such as ECG, blood pressure, and blood sugar[15].3.5. Traffic Control System.…”

mentioning

confidence: 99%

Localization Techniques in Wireless Sensor Networks

Alrajeh

Bashir

Shams

2013

International Journal of Distributed Sensor Networks

155

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The important function of a sensor network is to collect and forward data to destination. It is very important to know about the location of collected data. This kind of information can be obtained using localization technique in wireless sensor networks (WSNs). Localization is a way to determine the location of sensor nodes. Localization of sensor nodes is an interesting research area, and many works have been done so far. It is highly desirable to design low-cost, scalable, and efficient localization mechanisms for WSNs. In this paper, we discuss sensor node architecture and its applications, different localization techniques, and few possible future research directions.

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Wireless Sensor Network Protocols

Cited by 33 publications

References 76 publications

Design and Implementation of a Medium Access Protocol for a Heterogeneous Wireless Sensor Network

Design and Implementation of a Medium Access Protocol for a Heterogeneous Wireless Sensor Network

Enforcing Availability in Failure-Aware Communicating Systems

Localization Techniques in Wireless Sensor Networks

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