RF Receiver Specifications of Ubiquitous Network for Coexistence with Various Wireless Devices in 2.4GHz ISM-band

Author

Park, Yong-Kuk ; Jeon, Won-Gi ; Seo, Hae-Moon ; Moon, Yeon-Kuk ; Kim, Jaeho ; Song, Byoung-Chul ; Won, Kwang-Ho ; Yoon, Myung-Hyun ; Yoo, Jun-Jae ; Kim, Seong-Dong

Author_Institution

Ubiquitous Comput. Res. Center, Korea Electron. Technol. Inst., KyungGi

fYear

2005

fDate

5-5 Oct. 2005

Firstpage

595

Lastpage

599

Abstract

This paper describes the analysis for implementation of a radio frequency (RF) receiver for low-rate wireless personal area networks (LR-WPANs), namely IEEE 802.15.4, for coexistence with various wireless devices in 2.4 GHz ISM-band. With IEEE 802.15.4 standard specification, it provides analysis of receiver performance requirements containing the system noise figure (NF), system third-order intercept point (IIP₃), local oscillator phase noise and selectivity. With some assumption, it illustrates the relationship between minimum detectable signal (MDS) and various situations considering for the effects of noise generated from other wireless devices according to communication distance. Here, we can infer the necessity of much tighter specification requirements than that of the standard´s for various communication field environments

Keywords

personal area networks; phase noise; radio receivers; signal detection; telecommunication standards; 2.4 GHz; IEEE 802.15.4 standard specification; ISM-band; RF receiver specifications; communication distance; communication field environments; local oscillator phase noise; low-rate wireless personal area networks; minimum detectable signal; radio frequency receiver; receiver performance requirements; system noise figure; system third-order intercept point; ubiquitous network; wireless devices; Local oscillators; Noise figure; Noise measurement; Performance analysis; Phase noise; Radio frequency; Receivers; Signal detection; Wireless personal area networks; Working environment noise; Coexistence; LR-sensor network; RF receiver specification; interferers;

fLanguage

English

Publisher

ieee

Conference_Titel

Communications, 2005 Asia-Pacific Conference on

Conference_Location

Perth, WA

Print_ISBN

0-7803-9132-2

Type

conf

DOI

10.1109/APCC.2005.1554131

Filename

1554131