1629 search results - page 111 / 326 » Hardness Results and Efficient Algorithms for Graph Powers |
TPDS
2002
14 years 9 months ago
2002
Sensor webs consisting of nodes with limited battery power and wireless communications are deployed to collect useful information from the field. Gathering sensed information in an...
GLVLSI
2002
IEEE
15 years 2 months ago
2002
IEEE
We present a low-power sine-output Direct Digital Frequency Synthesizer (DDFS) realized in 0.18 µm CMOS that achieves 60 dBc spectral purity from DC to the Nyquist frequency. No ...
DAC
2007
ACM
15 years 11 months ago
2007
ACM
In this paper we address the the growing issue of junction tunneling leakage (Ijunc) at the circuit level. Specifically, we develop a fast approach to analyze the state-dependent ...
AINA
2011
IEEE
14 years 1 months ago
2011
IEEE
— Next generation wireless networks will be heterogeneous, where several primary users (PU e.g. licensed users) and secondary users (SU e.g. unlicensed users) can operate in the ...
ESCIENCE
2007
IEEE
15 years 1 months ago
2007
IEEE
Data sources, storage, computing resources and services are entities on Grids that require mechanisms for publication and lookup. A discovery service relies on efficient lookup to...