Abstract:
A transceiver for 802.11 a/b/g access points supports MRC diversity resulting in a 3dB static sensitivity improvement over a single-receiver implementation. A closed-loop...Show MoreMetadata
Abstract:
A transceiver for 802.11 a/b/g access points supports MRC diversity resulting in a 3dB static sensitivity improvement over a single-receiver implementation. A closed-loop transmit power control scheme achieves 0.5dB accuracy. Receive ADCs and transmit DACs are included, allowing autonomous AGC and transmit power control loops and an all-digital modem/MAC IC. The 25mm2 IC is fabricated in a 0.18μm CMOS process and achieves 3.9dB/4.5dB (low-band/high-band) receive NF and less than -35dB transmit EVM
Date of Conference: 06-09 February 2006
Date Added to IEEE Xplore: 18 September 2006
Print ISBN:1-4244-0079-1