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POPL
2012
ACM
14 years 1 months ago
Run your research: on the effectiveness of lightweight mechanization
Formal models serve in many roles in the programming language community. In its primary role, a model communicates the idea of a language design; the architecture of a language to...
Casey Klein, John Clements, Christos Dimoulas, Car...
IMC
2009
ACM
16 years 22 days ago
Live streaming performance of the Zattoo network
A number of commercial peer-to-peer systems for live streaming, such as PPLive, Joost, LiveStation, SOPCast, TVants, etc. have been introduced in recent years. The behavior of the...
Hyunseok Chang, Sugih Jamin, Wenjie Wang
MOBICOM
2009
ACM
16 years 22 days ago
Neighbor discovery in wireless networks and the coupon collector's problem
—Neighbor discovery1 is one of the first steps in the initialization of a wireless ad hoc network. In this paper, we design and analyze practical algorithms for neighbor discove...
Sudarshan Vasudevan, Donald F. Towsley, Dennis Goe...
ICC
2007
IEEE
128views Communications» more  ICC 2007»
16 years 16 days ago
Parametric Channel Estimation in Reuse-1 OFDM Systems
— We propose an improved channel estimator for reuse-1 orthogonal frequency division multiplexing (OFDM) cellular systems1 . The proposed channel estimation technique exploits de...
M. R. Raghavendra, Srikrishna Bhashyam, Krishnamur...
ICC
2007
IEEE
153views Communications» more  ICC 2007»
16 years 16 days ago
Mapping for Iterative MMSE-SIC with Belief Propagation
Abstract— In Multiple-Input Multiple-Output (MIMO) wireless systems, since different signals are transmitted by different antennas simultaneously, interference occurs between the...
Satoshi Gounai, Tomoaki Ohtsuki