A CMOS dual-band tri-mode chipset for IEEE 802.11a/b/g wireless LAN

被引:22
|
作者
Mehta, S [1 ]
Zargari, M [1 ]
Jen, S [1 ]
Kaczynski, B [1 ]
Lee, M [1 ]
Mack, M [1 ]
Mendis, S [1 ]
Onodera, K [1 ]
Samavati, H [1 ]
Si, W [1 ]
Singh, K [1 ]
Terrovitis, M [1 ]
Weber, D [1 ]
Su, D [1 ]
机构
[1] Atheros Commun, Sunnyvale, CA 94085 USA
关键词
D O I
10.1109/RFIC.2003.1213977
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
This paper presents the design of a dual-band, tri-mode wireless LAN chipset for IEEE 802.11a/b/g. The chipset, designed in 0.25mum standard CMOS, features a 5GHz RF transceiver, a 2.4GHz RF transceiver, and a base-band processor with media access controller. The overall design achieves a measured sensitivity of at least -70dBm at 54Mbps and -92dBm at 6Mbps for IEEE 802.11a/g as well as -94dBm at 1Mbps for 802.11b.
引用
收藏
页码:427 / 430
页数:4
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