Hung, K. J.K. J.HungYI-CHENG LIN2018-09-102018-09-10200600135194http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=CCC&KeyUT=CCC:000237506600003&KeyUID=CCC:000237506600003http://scholars.lib.ntu.edu.tw/handle/123456789/324501https://www.scopus.com/inward/record.uri?eid=2-s2.0-33646172323&doi=10.1049%2fel%3a20060009&partnerID=40&md5=5be691e99d19b8e9882e6767670083beA simple and compact design of dual-band slot antenna is presented. Fed by a CPW, the antenna is printed on a single-layer PCB with extremely low manufacturing cost. A pair of T-match stubs is employed to generate the dual resonances in the 2.4-2.5 and 5-6 GHz bands. The antenna of small radiating area 11×28 mm2 is demonstrated on an FR4 PCB with ground plane size of 31×35 mm2. Robust radiation performances are achieved, including in-band gain flatness within +/- 0.5 dB and polarisation isolation better than 15 dB. Consistent radiation patterns for both bands are obtained with peak gains about 3 and 4 dBi in the lower and upper bands, respectively.Costs; Polarization; Radiation; Resonance; Dual-band slot antenna; Radiation patterns; Robust radiation performances; Single-layer PCB; Antenna accessoriesjournal article10.1049/el:200600092-s2.0-33646172323