Sciweavers

1840 search results - page 124 / 368
» The Capacity of String-Duplication Systems
Sort
View
OSDI
2004
ACM
16 years 4 months ago
CoDNS: Improving DNS Performance and Reliability via Cooperative Lookups
The Domain Name System (DNS) is a ubiquitous part of everyday computing, translating human-friendly machine names to numeric IP addresses. Most DNS research has focused on server-...
KyoungSoo Park, Vivek S. Pai, Larry L. Peterson, Z...
ICDCS
2007
IEEE
15 years 10 months ago
EnviroMic: Towards Cooperative Storage and Retrieval in Audio Sensor Networks
This paper presents the design, implementation, and evaluation of EnviroMic, a novel distributed acoustic monitoring, storage, and trace retrieval system. Audio represents one of ...
Liqian Luo, Qing Cao, Chengdu Huang, Tarek F. Abde...
VTC
2007
IEEE
100views Communications» more  VTC 2007»
15 years 10 months ago
Downlink Steered Space-Time Spreading Assisted Generalised Multicarrier DS-CDMA Using Sphere-Packing-Aided Multilevel Coding
— This paper presents a novel generalised Multi-Carrier Direct Sequence Code Division Multiple Access (MC DS-CDMA) system invoking smart antennas for improving the achievable per...
Mohammed El-Hajjar, Ronald Y. S. Tee, Hu Bin, Lie-...
ESTIMEDIA
2007
Springer
15 years 10 months ago
Interposing Flash between Disk and DRAM to Save Energy for Streaming Workloads
— In computer systems, the storage hierarchy, composed of a disk drive and a DRAM, is responsible for a large portion of the total energy consumed. This work studies the energy m...
Mohammed G. Khatib, Berend-Jan van der Zwaag, Piet...
GLOBECOM
2006
IEEE
15 years 10 months ago
Adaptive Precoding for Switching between Spatial Multiplexing and Diversity in MIMO OFDM with Transmit Antenna and Path Correlat
Abstract— The path and antenna correlations significantly degrade the system capacity in spatially-multiplexed multiple-input multiple-output (MIMO) orthogonal frequency-divisio...
Yu Fu, Chintha Tellambura, Witold A. Krzymien