?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.relation=http%3A%2F%2Fwww.eledia.org%2Fstudents-reports%2F472%2F&rft.title=Synthesis+of+Compromise+Sum-DifferenceArrays+through+Time-Modulation&rft.creator=Rocca%2C+Paolo&rft.creator=Manica%2C+Luca&rft.creator=Poli%2C+Lorenzo&rft.creator=Massa%2C+Andrea&rft.subject=TU+Technical+Reports+and+Publications&rft.description=In+this+paper%2C+time-modulation+is+exploited+for+the+synthesis+of+monopulse+sub-arrayed+antennas.+The+solution+of+the+compromise+sum-difference+problem+is+obtained+by+setting+the+set+of+static+excitations+to+an+optimal+sum+set+and+synthesizing+the+%E2%80%9Cbest+compromise%E2%80%9D+difference+pattern+through+a+Continuous+Partition+Method+(CPM)+based+approach.+The+array+elements+are+aggregated+into+sub-arrays+controlled+by+means+of+RF+switches+with+optimized+%E2%80%9Con%E2%80%9D+time-durations.+The+switch-on+instants+of+the+pulse+sequences+are+then+computed+by+means+of+a+particle+swarm+optimizer+to+reduce+the+interferences+caused+by+the+sideband+radiations.+A+selected+set+of+numerical+results+is+reported+to+assess+the+potentialities+of+time-modulation+in+dealing+with+the+synthesis+problem+at+hand.+This+paper+is+a+postprint+of+a+paper+submitted+to+and+accepted+for+publication+in+Radar%2C+Sonar+%26+Navigation+and+is+subject+to+Institution+of+Engineering+and+Technology+Copyright.+The+copy+of+record+is+available+at+IET+Digital+Library.&rft.date=2009-01&rft.type=Technical+Report&rft.type=PeerReviewed&rft.format=application%2Fpdf&rft.language=en&rft.identifier=http%3A%2F%2Fwww.eledia.org%2Fstudents-reports%2F472%2F1%2FDISI-11-015.pdf&rft.identifier=++Rocca%2C+Paolo+and+Manica%2C+Luca+and+Poli%2C+Lorenzo+and+Massa%2C+Andrea++(2009)+Synthesis+of+Compromise+Sum-DifferenceArrays+through+Time-Modulation.++%5BTechnical+Report%5D+++++