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In this paper, we investigate the problem of controlling the interference in holes generated inside an orthogonal frequency division multiplexing (OFDM) spectrum, for applications related to cognitive radio (coexistence of narrow-band high-priority signals with broadband OFDM low-priorityx cognitive signals). Due to its simplicity, the time-windowing technique is selected in order to obtain interference...
Résumé De nombreuses techniques chirurgicales ont été proposées pour le traitement chirurgical de l’hallux valgus. Certaines intéressent uniquement les parties molles, d’autres associent un geste sur les parties molles et un geste sur les structures osseuses. La technique que nous proposons associe une ostéotomie basimétatarsienne de valgisation par soustraction externe ainsi qu’une grande libération...
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