285 search results - page 44 / 57 » Making Fourier-envelope simulation robust |
GLOBECOM
2007
IEEE
14 years 2 months ago
2007
IEEE
— Collision awareness has been recognized as a critical component for effective rate adaptation schemes. Recently, several collision-aware rate adaptation schemes have been propo...
ICPP
2007
IEEE
14 years 2 months ago
2007
IEEE
A flooding-based search mechanism is often used in unstructured P2P systems. Although a flooding-based search mechanism is simple and easy to implement, it is vulnerable to overla...
P2P
2007
IEEE
14 years 2 months ago
2007
IEEE
To achieve higher efficiency over their unstructured counterparts, structured peer-to-peer systems hold each node responsible for serving a specified set of keys and correctly r...
VTC
2007
IEEE
14 years 2 months ago
2007
IEEE
— In this paper, we investigate a new waveform for UWB systems obtained by the combination of Orthogonal Frequency Division Multiplex (OFDM) and Code Division Multiple Access (CD...
CCS
2007
ACM
14 years 2 months ago
2007
ACM
Virtual coordinate systems provide an accurate and efficient service that allows hosts on the Internet to determine the latency to arbitrary hosts without actively monitoring all ...