A Dual-Channel Direct-Conversion CMOS Receiver for Mobile Multimedia Broadcasting

A 0.25μm CMOS receiver circuit that operates from 698MHz to 746MHz, a spectrum allocated by the FCC for advanced mobile services for multimedia applications, is presented. The receiver supports an OFDM physical layer with modulation ranging from BPSK for pilot carriers to 16-QAM for high-rate data c...

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Bibliographic Details
Main Authors: Peluso, V., Yang Xu, Gazzerro, P., Yiwu Tang, Li Liu, Zhenbiao Li, Wei Xiong, Persico, C.
Format: Conference Proceeding
Language:English
Subjects:
Band pass filters
Baseband
Circuits
Digital multimedia broadcasting
FCC
Jamming
Multimedia communication
OFDM
SAW filters
Streaming media
Online Access:Request full text
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Description
Summary:A 0.25μm CMOS receiver circuit that operates from 698MHz to 746MHz, a spectrum allocated by the FCC for advanced mobile services for multimedia applications, is presented. The receiver supports an OFDM physical layer with modulation ranging from BPSK for pilot carriers to 16-QAM for high-rate data carriers. The RX has a NF of 2.6dB and an out-of-band IIP3 of -5.5dBm. It occupies 7mm 2 and draws 61mA from a 2.6V supply
ISSN:0193-6530
2376-8606
DOI:10.1109/ISSCC.2006.1696317