A dynamic spectrum access (DSA)-based multichannel protocol for large scale machine-to-machine (M2M) networks

Author

Lun-Kai Hsu ; Chun-Ting Chou

Author_Institution

Dept. of Electr. Eng., Nat. Taiwan Univ., Taipei, Taiwan

fYear

2013

fDate

1-5 July 2013

Firstpage

1217

Lastpage

1222

Abstract

In the future Internet of Things (IoT), trillions of machines will be interconnected to support various new applications and services. A huge demand for spectral resources will be created and thus, expedite the exhaustion of the wireless spectrum. Dynamic spectrum access (DSA) is a promising technology to alleviate such a problem. In this paper, we propose a DSA-based protocol for multichannel machine-to-machine (M2M) networks. Our mathematical analysis shows that the proposed protocol not only supports differentiated channel access to support applications with diverse quality-of-service (QoS) requirements, but also provides controllable fairness between machines.

Keywords

Internet of Things; mathematical analysis; protocols; quality of service; radio spectrum management; ubiquitous computing; DSA-based multichannel protocol; Internet of Things; IoT; M2M networks; QoS; differentiated channel access; diverse quality-of-service; dynamic spectrum access; large scale multichannel machine-to-machine networks; mathematical analysis; spectral resources; ubiquitous machine-to-machine network; Approximation methods; Delays; Mathematical model; Protocols; Sensors; Wireless communication; Dynamic spectrum access; machine-to-machine communication; prioritized channel access;

fLanguage

English

Publisher

ieee

Conference_Titel

Wireless Communications and Mobile Computing Conference (IWCMC), 2013 9th International

Conference_Location

Sardinia

Print_ISBN

978-1-4673-2479-3

Type

conf

DOI

10.1109/IWCMC.2013.6583730

Filename

6583730