Single-package direct-conversion receiver for 802.11a wireless LAN enhanced with fast converging digital compensation techniques

A 8.5 dB NF single-package 5 GHz WLAN receiver based on harmonic direct conversion in 3.0-V 0.35 /spl mu/m SiGe BiCMOS and with integrated patch antenna is presented. The receiver performances are enhanced by a fast-convergence digital compensation engine, allowing 64 QAM reception with up to 10% 10...

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Hauptverfasser: Come, B., Hauspie, D., Albasini, G., Brebels, S., De Raedt, W., Diels, W., Eberle, W., Minami, H., Ryckaert, J., Tubbax, J., Donnay, S.
Format: Tagungsbericht
Sprache:eng
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Beschreibung
Zusammenfassung:A 8.5 dB NF single-package 5 GHz WLAN receiver based on harmonic direct conversion in 3.0-V 0.35 /spl mu/m SiGe BiCMOS and with integrated patch antenna is presented. The receiver performances are enhanced by a fast-convergence digital compensation engine, allowing 64 QAM reception with up to 10% 100 I/Q mismatch and 250 kHz carrier offset.
ISSN:0149-645X
2576-7216
DOI:10.1109/MWSYM.2004.1336040