Multiband Planar Inverted F Antennausing SRR for LTE Devices
نویسنده
چکیده
The new services of mobile broadband system can deal with the growth of mobile internet traffic and high data rate. Long Term Evolution (LTE) is one of the prospective solutions to future mobile broadband systems. In this paper, a novel antenna is presented with Split Ring Resonator (SRR) loading suitable for LTE in handheld devices. The radiating element is Planar Inverted FAntenna (PIFA) constructed with 2x2 SRR array placed in innerside of the top plate. PIFAs are prefered to use for communication and handheld devices due to low SAR, light weight, etc. The substrate used for this antenna design is RT duroid 5880 with r1= 2.2. The patch size is 10mm x 16mm and the height of the top plate is varied from 3mm to 6mm. The antenna is designed to operate in the LTE FDD frequency bandsof 3410-3500MHz&3510–3600MHz; and LTE-TDD frequency bands of 3400–3600 MHz&3600– 3800 MHz.This paper also presents the effect on the performace of antenna in terms of return loss, VSWR, gain and bandwidth due to the height variation of top plate with 2x2SRR loading.
منابع مشابه
A Multiband Multiple-input Multiple-output Antenna System for Long Term Evolution and Wireless Local Area Networks Handsets
A novel multiband multiple-input-multiple-output (MIMO) antenna system is proposed. The MIMO antenna system consists of two antenna elements, each of which comprises of three radiators: a driven monopole, an S-shaped strip and an inverted F-shaped strip and occupies footprint of 15x18.5x0.8 mm3 only. The driven monopole acts as a quarter-wave monopole and stimulate higher mode resonance. The tw...
متن کاملA Multiband Pifa with Slotted Ground Plane For Personal Communication Handheld Devices
In mobile phones and several other wireless communication devices, antenna is an important element which decides the quality & performance of the device over various communication standards. In this paper, a compact internal Planar Inverted-F Antenna (PIFA) with a ground plane having two open ended slots is proposed which is very thin compared to conventional PIFA structure. By using the ground...
متن کاملDesign of Multiband PIFA loaded with Split Ring Resonator
In this paper, a multiband planar inverted-F antenna (PIFA) with high gain and appreciable bandwidth at the resonant frequencies is designed using metamaterial concept. The proposed PIFA without metamaterial is designed to resonate at 7.46 GHz with return loss of -23.71 dB and gain value 5.41 dBi. The designed antenna is having maximum possible bandwidth of 361.8 MHz. The proposed PIFA with spl...
متن کاملA Tunable Multiband LTE Antenna for Metal-Rimmed Smartphone Applications
In this paper, a tunable multiband LTE antenna is designed for metal-rimmed smartphone applications. The antenna only uses a broken metal ring, which comprises an IFA (Inverted-F antenna) section and a parasitic section, and generates three resonant modes through this layout for the feeding point and shorting point. In addition, loading a matching circuit at the feeding point and a RF switch at...
متن کامل