| 한글제목(Korean Title) |
System Design Considerations for a ZigBee RF Receiver with regard to Coexistence with Wireless Devices in the2.4GHz ISM-band |
| 영문제목(English Title) |
System Design Considerations for a ZigBee RF Receiver with regard to Coexistence with Wireless Devices in the2.4GHz ISM-band |
| 저자(Author) |
Hae-Moon Seo
Yong-Kuk Park
Woo-Chool Park
Dong-Su Kim
Myung-Soo Lee
Hyeong-Seok Kim
Pyung Choi
|
| 원문수록처(Citation) |
VOL 02 NO. 01 PP. 0037 ~ 0050 (2008. 02) |
한글내용
(Korean Abstract) |
|
영문내용
(English Abstract) |
At the present time the task of designing a highly integrated ZigBee radio frequency (RF) receiver with an excellent coexistence performance is still very demanding and challenging. This paper presents a number of system issues and design considerations for a ZigBee RF receiver, namely IEEE 802.15.4, for coexistence with wireless devices in the 2.4-GHz ISM-band. With regard to IEEE 802.15.4, the paper analyzes receiver performance requirements for; system noise figure (NF), system third-order intercept point (system-IIP3), local oscillator phase noise and selectivity. Based on some assumptions, the paper illustrates the relationship between minimum detectable signal (MDS) and various situations that involve the effects of electromagnetic interference generated by other wireless devices. We infer the necessity of much more stringent specification requirements than the published standard for various wireless communication field environments |
| 키워드(Keyword) |
Design consideration
RF receiver
ZigBee
coexistence
electromagnetic interference
wireless communications
|
| 파일첨부 |
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