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SIGCOMM
2010
ACM
15 years 6 months ago
The case for active device drivers
We revisit the device-driver architecture supported by the majority of operating systems, where a driver is a passive object that does not have its own thread of control and is on...
Leonid Ryzhyk, Yanjin Zhu, Gernot Heiser
IPCCC
2006
IEEE
16 years 18 days ago
A TCP-aware call admission control scheme for packet-switched wireless networks
Traditional Call Admission Control (CAC) schemes only consider call-level performance and are believed to be sufficient for the circuit-switched wireless network. Since the future...
Xinbing Wang, Do Young Eun, Wenye Wang
MOBICOM
2009
ACM
16 years 1 months ago
Order matters: transmission reordering in wireless networks
Modern wireless interfaces support a physical layer capability called Message in Message (MIM). Briefly, MIM allows a receiver to disengage from an ongoing reception, and engage ...
Justin Manweiler, Naveen Santhapuri, Souvik Sen, R...
CORR
2010
Springer
261views Education» more  CORR 2010»
15 years 4 months ago
Analysis of Quasi-Cyclic LDPC codes under ML decoding over the erasure channel
In this paper, we show that over the binary erasure channel, Quasi-Cyclic LDPC codes can efficiently accommodate the hybrid iterative/ML decoding. We demonstrate that the quasicycl...
Mathieu Cunche, Valentin Savin, Vincent Roca
DSN
2009
IEEE
15 years 10 months ago
An efficient XOR-scheduling algorithm for erasure codes encoding
In large storage systems, it is crucial to protect data from loss due to failures. Erasure codes lay the foundation of this protection, enabling systems to reconstruct lost data w...
Jianqiang Luo, Lihao Xu, James S. Plank