?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.relation=http%3A%2F%2Fwww.eledia.org%2Fstudents-reports%2F477%2F&rft.title=Hybrid+Approach+for+Sub-arrayed+Monopulse+Antenna+Synthesis&rft.creator=Rocca%2C+Paolo&rft.creator=Manica%2C+Luca&rft.creator=Massa%2C+Andrea&rft.subject=TU+Technical+Reports+and+Publications&rft.description=A+computationally+effective+hybrid+approach+to+define+the+%E2%80%9Coptimal%E2%80%9D+compromise+between+sum+and+difference+patterns+in+monopulse+arrays+is+presented.+Firstly%2C+the+partitioning+into+sub-arrays+is+performed+by+exploiting+the+knowledge+of+independently+optimal+sum+and+difference+excitations.+Then%2C+the+sub-array+gains+are+computed+by+means+of+a+gradient-based+procedure%2C+which+takes+advantage+from+the+convexity+of+the+problem+at+hand.+Selected+results+are+shown+and+compared+with+those+from+state-of-the-art+methods+in+dealing+with+representative+test+cases.+This+paper+is+a+postprint+of+a+paper+submitted+to+and+accepted+for+publication+in+Electronics+Letters+and+is+subject+to+Institution+of+Engineering+and+Technology+Copyright.+The+copy+of+record+is+available+at+IET+Digital+Library.&rft.date=2008-01&rft.type=Technical+Report&rft.type=PeerReviewed&rft.format=text&rft.language=en&rft.identifier=http%3A%2F%2Fwww.eledia.org%2Fstudents-reports%2F477%2F1%2FDISI-11-054.pdf&rft.identifier=++Rocca%2C+Paolo+and+Manica%2C+Luca+and+Massa%2C+Andrea++(2008)+Hybrid+Approach+for+Sub-arrayed+Monopulse+Antenna+Synthesis.++%5BTechnical+Report%5D+++++