Dridi, KaisHamam, Habib2020-02-092020-02-0920072007Dridi, K., & Hamam, H. (2007c). Time based generation signal for UWB over fiber. In ICSPC 2007 Proceedings - 2007 IEEE International Conference on Signal Processing and Communications (pp. 1167–1170). https://doi.org/10.1109/ICSPC.2007.4728532978-142441236-5http://dx.doi.org/10.1109/ICSPC.2007.4728532http://hdl.handle.net/20.500.12519/130This conference paper is not available at CUD collection. The version of scholarly record of this conference paper is published in 2007 IEEE International Conference on Signal Processing and Communications (2019), available online at: https://doi.org/10.1109/ICSPC.2007.4728532We propose a new all optical fiber based Ultra-wideband (UWB) pulse generation for propagation over optical fibers (UWBoF). The approach is based on time delay. The technique consists in duplicating the input signal, shifting the two replicas in time and inverting one of them (phase opposition). By recombining the shifted replicas, we obtain the first derivative order of the initial pulse. Thus, monocycle like pulses can be generated. Several gigahertzs of bandwidths can be freely obtained fulfilling there the requirements of the Federal Communication Commission (FCC). New experimental scheme and results are presented. Using this cost-effective method, UWB signals can be easily generated and propagated over optical fiber before radiating them. © 2007 IEEE.enPermission to reuse abstract has been secured from Institute of Electrical and Electronics Engineers Inc.https://www.ieee.org/publications/rights/rights-policies.htmlChannel capacityCommunication channels (information theory)FibersFrequency shift keyingModulationOptical fibersOptical materialsPermanent magnetsPhase modulationPulse generatorsSignal processingTelecommunication systemsWireless telecommunication systemsAll-opticalCost-effective methodsExperimental schemeFederal communication commissionsFirst derivativesFrequency shift keying (FSK)Group-velocity dispersion (GVD)Input signalsIntensity modulation (IM)On timePhase modulation (PM)Phase oppositionsUltra-wideband pulseUwb over fibersUWB signalsUltra-wideband (UWB)Conference PaperCopyright : 2007 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.