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The interference of these pulses at the output of the interferometer leads to UWB pulse generation. A theoretical analysis is provided and some relevant simulation results are presented. Large bandwidths are obtained while satisfying the requirements of the Federal Communication Commission (FCC). With these two techniques, UWB pulses can be readily generated and cost\u2010effectively propagated through optical fibers.<\/jats:p>","DOI":"10.1155\/2012\/314872","type":"journal-article","created":{"date-parts":[[2012,6,4]],"date-time":"2012-06-04T15:31:12Z","timestamp":1338823872000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["All\u2010Optical Fiber Interferometer\u2010Based Methods for Ultra\u2010Wideband Signal Generation"],"prefix":"10.1155","volume":"2012","author":[{"given":"Kais","family":"Dridi","sequence":"first","affiliation":[]},{"given":"Habib","family":"Hamam","sequence":"additional","affiliation":[]}],"member":"311","published-online":{"date-parts":[[2012,6,3]]},"reference":[{"key":"e_1_2_5_1_2","doi-asserted-by":"crossref","unstructured":"AielloG. R. 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