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CORR
2010
Springer
186views Education» more  CORR 2010»
13 years 9 months ago
Cooperative Sequential Spectrum Sensing Algorithms for OFDM
This paper considers the problem of spectrum sensing in cognitive radio networks when the primary user is using Orthogonal Frequency Division Multiplexing (OFDM). For this we devel...
ArunKumar Jayaprakasam, Vinod Sharma, Chandra R. M...
CORR
2010
Springer
115views Education» more  CORR 2010»
13 years 9 months ago
Online Cake Cutting
We propose an online form of the cake cutting problem. This models situations where players arrive and depart during the process of dividing a resource. We show that well known fa...
Toby Walsh
HPCC
2007
Springer
14 years 3 months ago
CDACAN: A Scalable Structured P2P Network Based on Continuous Discrete Approach and CAN
Abstract. CAN is a famous structured peer-to-peer network based on ddimensional torus topology with constant degree and logarithmical diameter, but suffers from poor scalability wh...
Lingwei Li, Qunwei Xue, Deke Guo
GECCO
2003
Springer
129views Optimization» more  GECCO 2003»
14 years 2 months ago
An Optimization Solution for Packet Scheduling: A Pipeline-Based Genetic Algorithm Accelerator
Abstract. The dense wavelength division multiplexing (DWDM) technique has been developed to provide a tremendous number of wavelengths/channels in an optical fiber. In the multi-c...
Shiann-Tsong Sheu, Yue-Ru Chuang, Yu-Hung Chen, Eu...
FOCS
1990
IEEE
14 years 1 months ago
On the Predictability of Coupled Automata: An Allegory about Chaos
We show a sharp dichotomy between systems of identical automata with a symmetric global control whose behavior is easy to predict, and those whose behavior is hard to predict. The...
Samuel R. Buss, Christos H. Papadimitriou, John N....