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JSAC
2010
92views more  JSAC 2010»
13 years 6 months ago
Analysis of Nonlinear Transition Shift and Write Precompensation in Perpendicular Recording Systems
Abstract—In high density perpendicular magnetic recording channels, nonlinear transition shift (NLTS) is one of the distortions that can degrade the system performance. Write pre...
Zheng Wu, Paul H. Siegel, Jack K. Wolf, H. Neal Be...
ISCA
2009
IEEE
189views Hardware» more  ISCA 2009»
14 years 2 months ago
Hybrid cache architecture with disparate memory technologies
Caching techniques have been an efficient mechanism for mitigating the effects of the processor-memory speed gap. Traditional multi-level SRAM-based cache hierarchies, especially...
Xiaoxia Wu, Jian Li, Lixin Zhang, Evan Speight, Ra...
INFOCOM
2002
IEEE
14 years 1 months ago
Topologically-Aware Overlay Construction and Server Selection
— A number of large-scale distributed Internet applications could potentially benefit from some level of knowledge about the relative proximity between its participating host no...
Sylvia Ratnasamy, Mark Handley, Richard M. Karp, S...
ISCAS
2008
IEEE
104views Hardware» more  ISCAS 2008»
14 years 2 months ago
Reducing the effects of component mismatch by using relative size information
—This paper shows how the relative size of components can be used to increase matching performance – saving orders of magnitude in component area. The relative size information...
B. Robert Gregoire, Un-Ku Moon
ICC
2007
IEEE
14 years 2 months ago
A Simple Multistage Multiuser Receiver for UMTS-CDMA Systems
— In this paper, we present a new subsymbol-based multistage multiuser receiver using partial parallel interference cancellation (PPIC) scheme for uplink multirate wideband UMTS-...
Mohsen Ghotbi, Reza Sayyahi, M. Reza Soleymani