Title :
Assessment of link quality in 2.45GHz high-density IEEE 802.15.4 wireless networks
Author_Institution :
Philips Res. China, Shanghai, China
Abstract :
IEEE 802.15.4 standard is widely used in Internet-of-Things applications. With more features and functions added to the applications, the IEEE 802.15.4 network may become large and crowded. This paper presents an experimental method to evaluate the link quality of the high-density network when unavoidable communication collisions happen. The results of the experiments give several quantitative disciplines of receiver behavior under packet collisions. The results can be used as a guideline for IEEE 802.15.4 network deployment and high-level network simulations.
Keywords :
Internet of Things; Zigbee; radio networks; radio receivers; IEEE 802.15.4 network deployment; IEEE 802.15.4 standard; Internet-of-Things applications; frequency 2.45 GHz; high-density IEEE 802.15.4 wireless networks; high-density network; high-level network simulations; link quality assessment; packet collisions; receiver behavior; unavoidable communication collisions; Correlation; Energy states; IEEE 802.15 Standards; Interference; Receivers; Wireless communication; CSMA-CA; IEEE 802.15.4; Internet of Things (IOT); RSSI; ZigBee;
Conference_Titel :
Intelligent Signal Processing and Communications Systems (ISPACS), 2013 International Symposium on
Conference_Location :
Naha
Print_ISBN :
978-1-4673-6360-0
DOI :
10.1109/ISPACS.2013.6704598
