?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.relation=http%3A%2F%2Fwww.eledia.org%2Fstudents-reports%2F573%2F&rft.title=Synthesis+of+sum+and+difference+patterns+for+monopulse+antennas+by+an+hybrid+real%2Finteger-coded+differential+evolution+method&rft.creator=Caorsi%2C+Salvatore&rft.creator=Massa%2C+Andrea&rft.creator=Pastorino%2C+Matteo&rft.creator=Randazzo%2C+Andrea&rft.subject=TU+Technical+Reports+and+Publications&rft.description=The+synthesis+of+sum+and+difference+patterns+of+monopulse+antennas+is+considered+in+this+paper.+The+synthesis+problem+is+recast+as+an+optimization+problem+by+defining+a+suitable+cost+function+based+on+the+constraints+on+the+side+lobe+levels.+A+subarray+configuration+is+considered+and+the+excitations+of+the+difference+pattern+are+approximately+determined.+The+optimization+problem+is+efficently+solved+by+a+differential+evolution+algorithm%2C+wich+is+able+to+contemporarly+handle+real+and+integer+unknowns.+Numerical+results+are+reported+considering+classic+array+configurations+previusly+assumed+in+the+literature.&rft.date=2003-07&rft.type=Technical+Report&rft.type=NonPeerReviewed&rft.format=text&rft.language=en&rft.identifier=http%3A%2F%2Fwww.eledia.org%2Fstudents-reports%2F573%2F1%2F043.pdf&rft.identifier=++Caorsi%2C+Salvatore+and+Massa%2C+Andrea+and+Pastorino%2C+Matteo+and+Randazzo%2C+Andrea++(2003)+Synthesis+of+sum+and+difference+patterns+for+monopulse+antennas+by+an+hybrid+real%2Finteger-coded+differential+evolution+method.++%5BTechnical+Report%5D++++(In+Press)++