4798 search results - page 96 / 960 » A Time for Change |
GLOBECOM
2008
IEEE
15 years 5 months ago
2008
IEEE
— Accurate detection of spectrum opportunities within the frequency band of an orthogonal frequency division multiple access (OFDMA) system is a critical requirement for the real...
114
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ICC
2008
IEEE
15 years 5 months ago
2008
IEEE
—It is not possible to ensure that a network is absolutely secure. Therefore, network operators must continually change their defense strategies to counter attackers who constant...
101
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FORMATS
2007
Springer
15 years 5 months ago
2007
Springer
The basic modal operator bounded until of Metric Temporal Logic (MTL) comes in several variants. In particular it can be strict (when it does not constrain the current instant) or...
APCCAS
2006
IEEE
15 years 5 months ago
2006
IEEE
— It is known that radio frequency interference (RFI) degrades the performance of DMT systems for digital subscriber loops. The RFI signal, though narrowband in nature, may be sp...
ECRTS
2006
IEEE
15 years 5 months ago
2006
IEEE
System robustness is a major concern in the design of efficient and reliable state-of-the-art heterogenous embedded real-time systems. Due to complex component interactions, reso...