High-Throughput, Low-Power Software-Defined Radio Using Reconfigurable Processors

High-Throughput, Low-Power Software-Defined Radio Using Reconfigurable Processors

A new, low-power software-defined radio baseband supports up to 600 Mbps. Wireless LAN and WiMax are implemented on a dynamically reconfigurable processor that's fully utilized in the baseband operation. Power is estimated at 500 mW in a 40-nm CMOS design. The platform also permits fast runtime...

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Bibliographische Detailangaben
Veröffentlicht in:IEEE MICRO 2011-11, Vol.31 (6), p.19-28
Hauptverfasser: Suzuki, T., Yamada, H., Yamagishi, T., Takeda, D., Horisaki, K., Vander Aa, Tom, Fujisawa, T., Perre, L., Unekawa, Y.
Format: Artikel
Sprache:eng
Schlagworte:
ADRES
Baseband
CMOS
Digital video broadcasting
dynamically reconfigurable processor
IEEE 802.11n Standard
Local area networks
mobile WiMax
MT-ADRES
Platforms
Processors
Radio
SDR
Software
software-defined radio
Switching
VLIW
WiMAX
wireless LAN
Wireless networks
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Beschreibung
Zusammenfassung:A new, low-power software-defined radio baseband supports up to 600 Mbps. Wireless LAN and WiMax are implemented on a dynamically reconfigurable processor that's fully utilized in the baseband operation. Power is estimated at 500 mW in a 40-nm CMOS design. The platform also permits fast runtime switching between multiple wireless standards.
ISSN:0272-1732
1937-4143
DOI:10.1109/MM.2011.95