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CODES
2009
IEEE
14 years 1 months ago
FRA: a flash-aware redundancy array of flash storage devices
Since flash memory has many attractive characteristics such as high performance, non-volatility, low power consumption and shock resistance, it has been widely used as storage med...
Yangsup Lee, Sanghyuk Jung, Yong Ho Song
ICDCS
2007
IEEE
14 years 1 months ago
STEP: Sequentiality and Thrashing Detection Based Prefetching to Improve Performance of Networked Storage Servers
State-of-the-art networked storage servers are equipped with increasingly powerful computing capability and large DRAM memory as storage caches. However, their contribution to the...
Shuang Liang, Song Jiang, Xiaodong Zhang
COMPSAC
2009
IEEE
14 years 1 months ago
Defending Battery Exhaustion Attacks on Mobile Systems
Battery Exhaustion Attack is a “denial of service” attack on mobile devices, causing more battery discharge than normally necessary. The excessive discharge arises out of the ...
Sungyong Shin, Taek Lee, Hoh Peter In
ICC
2007
IEEE
200views Communications» more  ICC 2007»
14 years 1 months ago
Channel Capacity of IM/DD Optical Communication Systems and of ACO-OFDM
In this paper we investigate the channel capacity of intensity modulated direct detection (IM/DD) wireless optical communication systems for an AWGN channel with a limit on the ave...
Xia Li, Rosemary Mardlin, Jean Armstrong
PERCOM
2006
ACM
14 years 6 months ago
Adaptive Medical Feature Extraction for Resource Constrained Distributed Embedded Systems
Tiny embedded systems have not been an ideal outfit for high performance computing due to their constrained resources. Limitations in processing power, battery life, communication ...
Roozbeh Jafari, Hyduke Noshadi, Majid Sarrafzadeh,...