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» From Bi-ideals to Periodicity
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ECAL
2003
Springer
14 years 28 days ago
Interaction Based Evolution of Self-Replicating Loop Structures
Abstract. We propose an ecosystem of self-replicating cellular automaton loops by designing new rules for interactions between individual loops. The loops interact competitively wi...
Keisuke Suzuki, Takashi Ikegami
JUCS
2002
123views more  JUCS 2002»
13 years 7 months ago
Bridging Two Hierarchies of Infinite Words
: Infinite words on a finite non-empty alphabet have been investigated in various respects. We will consider here two important strategies in approaching such words; one of them pr...
Solomon Marcus
TIT
2002
81views more  TIT 2002»
13 years 7 months ago
New nonbinary sequences with ideal two-level autocorrelation
Abstract--We find new families of nonbinary sequences of period 1 with symbols from a finite field for any prime 3. The sequences have two-level ideal autocorrelation and are gener...
Tor Helleseth, Guang Gong
IGARSS
2009
13 years 5 months ago
Inversion Algorithm for Estimating Radio Frequency Interference Characteristics based on Kurtosis Measurements
- An inversion algorithm is developed to recover power and duty-cycle of incoming Radio Frequency Interference (RFI) signals from kurtosis. The algorithm applies simulated annealin...
Sidharth Misra, Christopher Ruf
ICC
2007
IEEE
186views Communications» more  ICC 2007»
14 years 2 months ago
An Efficient Cluster-Based Proactive Secret Share Update Scheme for Mobile Ad Hoc Networks
– When implementing public key security ser- easy for an adversary to collect data and attack. To solve this vices in mobile ad hoc networks (MANETs), multiple problem, the distr...
Ying Dong, Ai Fen Sui, Siu-Ming Yiu, Victor O. K. ...