1. A Dual-Band CMOS MIMO Radio SoC for IEEE 802.1 in Wireless LAN.
- Author
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Zargari, Masoud, Nathawad, Lalitkumar Y., Samavati, Hirad, Mehta, Srenik S., Kheirkhahi, Alireza, Chen, Phoebe, Ke Gong, Vakili-Amini, Babak, Hwang, Justin A., Shuo-Wei Mike Chen, Terrovitis, Manolis, Kaczynski, Brian J., Limotyrakis, Sotirios, Mack, Michael P., Haitao Gan, MeeLan Lee, Chang, Richard T., Dogan, Hakan, Abdollahi-Alibeik, Shahram, and Baytekin, Burcin
- Subjects
WIRELESS LANs ,COMPLEMENTARY metal oxide semiconductors ,DIGITAL electronics ,WIRELESS communications ,MIMO systems ,RADIO transmitter-receivers ,ELECTRONIC systems ,DATA transmission systems ,DIGITAL communications - Abstract
An 802.11n-draft-compliant 2 × 2, 2-stream MIMO radio SoC, incorporating two dual-band RF transceivers, analog baseband filters, data converters, digital PHY and MAC, and a PCI Express interface, has been integrated in a standard 0.13- μm digital CMOS technology with a die area of 36 mm
2 . The receiver achieves noise figures of 4 dB and 6 dB, respectively, at 2.4 GHz and 5 GHz. The transmitter EVM for a 2-stream, 40-MHz-bandwidth 64-QAM OFDM signal is - 31 dBc at 2.4 GHz and - 8 dBm output power and - 31.5 dBc at 5 GHz and - 4 dBm output power. [ABSTRACT FROM AUTHOR]- Published
- 2008
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