?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.relation=http%3A%2F%2Fwww.eledia.org%2Fstudents-reports%2F388%2F&rft.title=A+Hybrid+Approach+Based+on+PSO+and+Hadamard+Difference+Sets+for+the+Synthesis+of+Square+Thinned+Arrays&rft.creator=Donelli%2C+Massimo&rft.creator=Martini%2C+Anna&rft.creator=Massa%2C+Andrea&rft.subject=TU+Technical+Reports+and+Publications&rft.description=A+hybrid+approach+for+the+synthesis+of+planar+thinned+antenna+arrays+is+presented.+The+proposed+solution+exploits+and+combines+the+most+attractive+features+of+a+particle+swarm+algorithm+and+those+of+a+combinatorial+method+based+on+the+noncyclic+difference+sets+of+Hadamard+type.+Numerical+experiments+validate+the+proposed+solution%2C+showing+improvements+with+respect+to+previous+results.+(c)+2009+IEEE.+Personal+use+of+this+material+is+permitted.+Permission+from+IEEE+must+be+obtained+for+all+other+users%2C+including+reprinting%2F+republishing+this+material+for+advertising+or+promotional+purposes%2C+creating+new+collective+works+for+resale+or+redistribution+to+servers+or+lists%2C+or+reuse+of+any+copyrighted+components+of+this+work+in+other+works.&rft.date=2009-08&rft.type=Technical+Report&rft.type=PeerReviewed&rft.format=application%2Fpdf&rft.language=en&rft.identifier=http%3A%2F%2Fwww.eledia.org%2Fstudents-reports%2F388%2F1%2FDISI-11-031.R166.pdf&rft.identifier=++Donelli%2C+Massimo+and+Martini%2C+Anna+and+Massa%2C+Andrea++(2009)+A+Hybrid+Approach+Based+on+PSO+and+Hadamard+Difference+Sets+for+the+Synthesis+of+Square+Thinned+Arrays.++%5BTechnical+Report%5D+++++