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NOMS
2008
IEEE
121views Communications» more  NOMS 2008»
16 years 1 months ago
Handover prediction strategy for 3G-WLAN overlay networks
In 3G-WLAN overlay network environments, a UE is apt to lose the WLAN signal without any notice by moving while it connects to WLAN because it can be apart from the WLAN coverage s...
Hyeyeon Kwon, Mijeong Yang, Aesoon Park, S. Venkat...
P2P
2008
IEEE
138views Communications» more  P2P 2008»
16 years 1 months ago
A P2P-Based Architecture for Secure Software Delivery Using Volunteer Assistance
We present a content delivery infrastructure distributing and maintaining software packages in a large organization. Our work based on a trace-based analysis of an existing softwa...
Purvi Shah, Jehan-François Pâris, Jef...
PIMRC
2008
IEEE
16 years 1 months ago
The design and detection of signature sequences in time-frequency selective channel
Abstract— In a slot-synchronized wireless communication system, a set of signature sequences can be derived by circularly shifting a base sequence with good auto correlation prop...
Jiann-Ching Guey
RTSS
2008
IEEE
16 years 1 months ago
Optimistic Reliability Aware Energy Management for Real-Time Tasks with Probabilistic Execution Times
Reliability-aware power management (RAPM) schemes have been recently studied to save energy while preserving system reliability. The existing RAPM schemes, however, provision for ...
Dakai Zhu, Hakan Aydin, Jian-Jia Chen
SASO
2008
IEEE
16 years 1 months ago
Empirical Characterization of Discretization Error in Gradient-Based Algorithms
Many self-organizing and self-adaptive systems use the biologically inspired “gradient” primitive, in which each device in a network estimates its distance to the closest devi...
Jonathan Bachrach, Jacob Beal, Joshua Horowitz, Da...