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WCNC
2008
IEEE
16 years 1 months ago
A Stochastic Model for Misbehaving Relays in Cooperative Diversity
—Existing cooperative diversity protocols are designed with the inherent assumption that users exhibit cooperative behavior all the time. However, in a practical cooperative wire...
Sintayehu Dehnie, Nasir D. Memon
WCNC
2008
IEEE
16 years 1 months ago
On Collision-Tolerant Transmission with Directional Antennas
—The application of directional antennas in wireless networks brings numerous benefits, such as increased spatial reuse and mitigated interferences. Most MAC protocols with dire...
Hongning Dai, Kam-Wing Ng, Min-You Wu
ACSAC
2007
IEEE
16 years 1 months ago
Quarantining Untrusted Entities: Dynamic Sandboxing Using LEAP
Jails, Sandboxes and other isolation mechanisms limit the damage from untrusted programs by reducing a process’s privileges to the minimum. Sandboxing is designed to thwart such...
Manigandan Radhakrishnan, Jon A. Solworth
DATE
2007
IEEE
91views Hardware» more  DATE 2007»
16 years 1 months ago
Transient fault prediction based on anomalies in processor events
Future microprocessors will be highly susceptible to transient errors as the sizes of transistors decrease due to CMOS scaling. Prior techniques advocated full scale structural or...
Satish Narayanasamy, Ayse Kivilcim Coskun, Brad Ca...
FCCM
2007
IEEE
108views VLSI» more  FCCM 2007»
16 years 1 months ago
Configurable Transactional Memory
Programming efficiency of heterogeneous concurrent systems is limited by the use of lock-based synchronization mechanisms. Transactional memories can greatly improve the programmi...
Christoforos Kachris, Chidamber Kulkarni