| Title: |
Performance Study of a New CSMA/CA Access Method with QoS Based on 802.11b and Comparison with 802.15.4/ZigBee |
| Authors: |
Charfi, Faiza; Labidi, Walid; Thiriet, Jean-Marc |
| Contributors: |
Département de Génie Électrique de Sfax ENIS (CEM Lab - ENIS); المدرسة الوطنية للمهندسين بصفاقس = National Engineering School of Sfax (ENIS); جامعة صفاقس - Université de Sfax - University of Sfax-جامعة صفاقس - Université de Sfax - University of Sfax; جامعة صفاقس - Université de Sfax - University of Sfax; GIPSA - Signal et Automatique pour la surveillance, le diagnostic et la biomécanique (GIPSA-SAIGA); Département Automatique (GIPSA-DA); Grenoble Images Parole Signal Automatique (GIPSA-lab); Université Pierre Mendès France - Grenoble 2 (UPMF)-Université Stendhal - Grenoble 3-Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Centre National de la Recherche Scientifique (CNRS)-Université Pierre Mendès France - Grenoble 2 (UPMF)-Université Stendhal - Grenoble 3-Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Centre National de la Recherche Scientifique (CNRS)-Grenoble Images Parole Signal Automatique (GIPSA-lab); Université Pierre Mendès France - Grenoble 2 (UPMF)-Université Stendhal - Grenoble 3-Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Centre National de la Recherche Scientifique (CNRS)-Université Pierre Mendès France - Grenoble 2 (UPMF)-Université Stendhal - Grenoble 3-Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Centre National de la Recherche Scientifique (CNRS)-Département Images et Signal (GIPSA-DIS); Université Pierre Mendès France - Grenoble 2 (UPMF)-Université Stendhal - Grenoble 3-Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Centre National de la Recherche Scientifique (CNRS)-Université Pierre Mendès France - Grenoble 2 (UPMF)-Université Stendhal - Grenoble 3-Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Centre National de la Recherche Scientifique (CNRS) |
| Source: |
ISSN: 2160-9772. |
| Publisher Information: |
CCSD; IGI Global |
| Publication Year: |
2013 |
| Collection: |
Université Grenoble Alpes: HAL |
| Subject Terms: |
Backoff; IEEE 802.11b; IEEE 802.15.4; Medium Access Control (MAC); Network Controlled Systems (NCS); Quality of Control (QoC); Quality of Service (QoS); TrueTime; Wireless Network Controlled Systems; [SPI.AUTO]Engineering Sciences [physics]/Automatic |
| Description: |
International audience ; Wireless Network Controlled Systems (WNCSs) are a new area of research which concerns the implementation of control strategy over wireless networks. Therefore, many potential applications of Wireless Sensor Networks (WSNs) span a wide spectrum in various domains. The dependability of the WNCSs becomes a strong requirement due to real-time requirements of control. The Quality of Control (QoC) is performed through optimally allocating the network resources to ensure the Quality of Service (QoS) and optimally designing controller to compensate for time delays in the control feedback loop. The IEEE 802.11b standard is a really widespread wireless network. However, some QoS properties are missing, compared to more specific protocols, such as 802.15.4. In this paper, the authors present the implementation of an extended model of the IEEE 802.11b standard in order to add more QoS properties through the use of CSMA/CA with the combination of the frame selection sort and the First Come First Served (FCFS) scheduling methods. The control performances of the new model are compared to those of IEEE 802.15.4 with QoS. Several improvements are achieved including a reduction in the number of collisions and priority-based flow control |
| Document Type: |
article in journal/newspaper |
| Language: |
English |
| DOI: |
10.4018/ijsda.2013070106 |
| Availability: |
https://hal.science/hal-00927035; https://doi.org/10.4018/ijsda.2013070106 |
| Accession Number: |
edsbas.16504325 |
| Database: |
BASE |