?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.relation=http%3A%2F%2Fwww.eledia.org%2Fstudents-reports%2F510%2F&rft.title=Beam+Pattern+Optimization+in+Time-Modulated+Linear+Arrays&rft.creator=Poli%2C+Lorenzo&rft.creator=Rocca%2C+Paolo&rft.creator=Massa%2C+Andrea&rft.subject=TU+Technical+Reports+and+Publications&rft.description=Time-modulated+arrays+exploit+time+as+an+additional+degree+of+freedom+%5B1%5D+where+a+set+of+radio-frequency+(RF)+switches+are+used+to+modulate+the+static+excitations+to+arbitrarily+shape+the+radiation+pattern.+Firstly%2C+time-modulation+has+been+considered+for+the+synthesis+of+radar+array+to+obtain+low+and+ultra-low+sidelobe+patterns+%5B2%5D.+Unfortunately%2C+the+periodic+on-off+of+the+RF+switches+causes+the+generations+of+undesired+radiations%2C+the+so-called+sideband+radiation+(SR)+%5B3%5D%2C+which+represents+a+loss+of+the+radiated+power.+Such+a+drawback+has+limited+the+use+of+time-modulated+array+in+real+world+applications.+This+is+the+author's+version+of+the+final+version+available+at+IEEE.&rft.date=2011-01&rft.type=Technical+Report&rft.type=NonPeerReviewed&rft.format=text&rft.language=en&rft.identifier=http%3A%2F%2Fwww.eledia.org%2Fstudents-reports%2F510%2F1%2FDISI-11-158.C209.pdf&rft.identifier=++Poli%2C+Lorenzo+and+Rocca%2C+Paolo+and+Massa%2C+Andrea++(2011)+Beam+Pattern+Optimization+in+Time-Modulated+Linear+Arrays.++%5BTechnical+Report%5D+++++