National Taiwan University Dept Elect EngnLIN-SHAN LEEChen, GueyshyaGueyshyaChenWu, J. L.J. L.Wu2006-11-142018-07-062006-11-142018-07-06199000135194http://ntur.lib.ntu.edu.tw//handle/246246/200611150121051https://www.scopus.com/inward/record.uri?eid=2-s2.0-0025702364&doi=10.1049%2fel%3a19900517&partnerID=40&md5=26e53d6eee9742c22ab020c59dc91161A novel approach to the problem of signal extrapolation from its Hartley transform magnitudes is presented. Using a newly defined function, it is proved that using only one known sample and the associated Hartley transform magnitudes a finite extended signal can be completely reconstructed. An algorithm for signal reconstruction from short-time Hartley transform (STHT) magnitudes with minimal window overlap can consequently be derived.application/pdf233197 bytesapplication/pdfzh-TWSignal processingTransformsMathematical techniquesjournal article10.1049/el:199005172-s2.0-0025702364http://ntur.lib.ntu.edu.tw/bitstream/246246/200611150121051/1/10611.pdf