TY - JOUR PB - Wiley-Blackwell N2 - Many research works have emerged for ultra-wideband (UWB) systems. One important issue is the antenna design to cover all frequency bands (3.1?10.6 GHz). In most applications, a reduced compact antenna is needed but with several requirements. In this paper, a novel triangle?semicircular planar monopole UWB antenna is presented with a notch filter to avoid the undesirable interferences in ISM (Industrial, Scientific and Medical) band at 5.3 GHz. AV - public JF - Microwave and Optical Technology Letters VL - 52 SN - 0895-2477 KW - ultra-wideband;planar antenna;notch filter UR - http://onlinelibrary.wiley.com/doi/10.1002/mop.24845/abstract ID - upm8354 SP - 213 Y1 - 2010/01// IS - 1 EP - 216 TI - A Novel Ultra-Wideband Frequency Planar Notch-filter Antenna. A1 - Gómez Calero, Carlos A1 - Taha Ahmed, Bazil A1 - Martínez Rodríguez-Osorio, Ramón ER -