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» From Bi-ideals to Periodicity
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ECAL
2003
Springer
15 years 5 months 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»
14 years 11 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»
14 years 11 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
14 years 9 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»
15 years 6 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. ...