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» Performance Analysis of a Distributed Wireless Access Scheme
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SIGMETRICS
2010
ACM
173views Hardware» more  SIGMETRICS 2010»
15 years 9 months ago
Channel fragmentation in dynamic spectrum access systems: a theoretical study
Dynamic Spectrum Access systems exploit temporarily available spectrum (‘white spaces’) and can spread transmissions over a number of non-contiguous sub-channels. Such methods...
Edward G. Coffman Jr., Philippe Robert, Florian Si...
TWC
2008
156views more  TWC 2008»
15 years 4 months ago
Dynamic Bandwidth Allocation for QoS Provisioning in IEEE 802.16 Networks with ARQ-SA
In this paper, bandwidth allocation, in terms of distributing available data slots among different users, is studied for QoS provisioning in IEEE 802.16 networks. By considering th...
Weiwei Wang, Zihua Guo, Xuemin Shen, Changjia Chen...
PDS
1996
15 years 5 months ago
Towards a theory of shared data in distributed systems
We have developed a theory of sharing which captures the behaviour of programs with respect to shared data into the framework of process algebra. The core theory can describe prog...
Simon A. Dobson, Christopher P. Wadsworth
AICT
2005
IEEE
157views Communications» more  AICT 2005»
15 years 6 months ago
Fast Retransmission of Real-Time Traffic in HIPERLAN/2 Systems
Automatic repeat request (ARQ) schemes are effective to recover non-real-time data corrupted by channel errors, but their use with real-time traffic is seldom considered because p...
Jose A. Afonso, Joaquim E. Neves
JAVA
1999
Springer
15 years 8 months ago
The Gateway System: Uniform Web Based Access to Remote Resources
Exploiting our experience developing the WebFlow system, we designed the Gateway system to provide seamless and secure access to computational resources at ASC MSRC. The Gateway f...
Geoffrey Fox, Tomasz Haupt, Erol Akarsu, Alexey Ka...