Ring-Oscillator-Based Self-Calibrating IR-UWB Transmitter Using an Asynchronous Logic Duty-Cycled PLL.
Marco CrepaldiDanilo DemarchiPublished in: IEEE Trans. Circuits Syst. II Express Briefs (2013)
Keyphrases
- communication systems
- asynchronous circuits
- delay insensitive
- information retrieval
- data aggregation
- ultra wideband
- algebraic structure
- classical logic
- text retrieval
- multi valued
- information retrieval systems
- logic programming
- focal length
- probability theory
- energy efficient
- wireless sensor networks
- multi band
- relevance feedback
- evaluation measures
- differential equations
- retrieval model
- query expansion
- computer systems