SoC with an integrated DSP and a 2.4-GHz RF transmitter.

SoC with an integrated DSP and a 2.4-GHz RF transmitter.

We present a system-on-chip (SoC) that integrates a TMS320C54x digital signal processor (DSP), which is commonly used in cellular phones, with a multigigahertz digital RF transmitter that meets the Bluetooth specifications. The RF transmitter is tightly coupled with the DSP and is directly mapped to...

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Détails bibliographiques
Publié dans:IEEE Transactions on VLSI systems 13, 11 (2005).
Auteur principal: Staszewski, R.B
Format: Article
Langue:English
Sujets:
1.5 V.
130 nm.
2.4 GHz.
4 mW.
49 mA.
Bluetooth.
GSM standard.
TMS320C54x digital signal processor.
All-digital phase-locked loop.
Class-E power-amplifiers.
Deep-submicrometer CMOS process.
Digital creation flow.
Digitally controlled oscillators.
Frequency synthesizer.
Integrated digital signal processor.
Logic gate density.
Multigigahertz digital RF transmitter.
Software-defined radio.
System-on-chip.
Wideband frequency modulation capability.