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PEWASUN
2004
ACM
15 years 5 months ago
A modified IEEE 802.11 MAC protocol for MC-CDMA
In this paper, we introduce a modified version of the IEEE 802.11a protocol and evaluate its performance. The new protocol is a combination of the standard Medium Access Control (...
Georgios Orfanos, Jörg Habetha, Ling Liu
WSC
1998
15 years 1 months ago
Interference Radius in PCS Radio Resource Management Simulations
Simulation is widely used for performance analysis of Personal Communication Systems due to their inherent complexity. However, resource demands (cpu-time and memory requirements)...
Michael Liljenstam, Rassul Ayani
JSA
2006
81views more  JSA 2006»
14 years 11 months ago
Deferred locking with shadow transaction for client-server DBMSs
Data-shipping systems that allow inter-transaction caching raise the need of a transactional cache consistency maintenance (CCM) protocol because each client is able to cache a po...
Hyeokmin Kwon, Songchun Moon
MSS
1999
IEEE
111views Hardware» more  MSS 1999»
15 years 4 months ago
Massive-Scale Data Management using Standards-Based Solutions
In common with many large institutes, CERN has traditionally developed and maintained its own data management solutions. Recently, a significant change of direction has taken plac...
Jamie Shiers
HPCA
2000
IEEE
15 years 4 months ago
Improving the Throughput of Synchronization by Insertion of Delays
Efficiency of synchronization mechanisms can limit the parallel performance of many shared-memory applications. In addition, the ever increasing performance gap between processor...
Ravi Rajwar, Alain Kägi, James R. Goodman