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TMC
2010
138views more  TMC 2010»
13 years 5 months ago
Reliable Anchor-Based Sensor Localization in Irregular Areas
—Localization is a fundamental problem in wireless sensor networks and its accuracy impacts the efficiency of location-aware protocols and applications, such as routing and stora...
Bin Xiao, Lin Chen, Qingjun Xiao, Minglu Li
GLOBECOM
2010
IEEE
13 years 5 months ago
Routing and Spectrum Allocation in OFDM-Based Optical Networks with Elastic Bandwidth Allocation
Orthogonal Frequency Division Multiplexing (OFDM) has been recently proposed as a modulation technique for optical networks, due to its good spectral efficiency and impairment tole...
Kostas Christodoulopoulos, Ioannis Tomkos, Emmanou...
IMC
2010
ACM
13 years 5 months ago
Primitives for active internet topology mapping: toward high-frequency characterization
Current large-scale topology mapping systems require multiple days to characterize the Internet due to the large amount of probing traffic they incur. The accuracy of maps from ex...
Robert Beverly, Arthur Berger, Geoffrey G. Xie
MICRO
2010
IEEE
146views Hardware» more  MICRO 2010»
13 years 5 months ago
The ZCache: Decoupling Ways and Associativity
The ever-increasing importance of main memory latency and bandwidth is pushing CMPs towards caches with higher capacity and associativity. Associativity is typically improved by in...
Daniel Sanchez, Christos Kozyrakis
NAS
2010
IEEE
13 years 5 months ago
A Probabilistic Routing Protocol for Heterogeneous Sensor Networks
The past five years witnessed a rapid development in wireless sensor networks, which have been widely used in military and civilian applications. Due to different requirements in t...
Yuefei Hu, Wenzhong Li, Xiao Chen, Xin Chen, Sangl...