A dual‐band WLAN/UWB printed wide slot antenna for mimo ... In this article, a dual‐band WLAN/ultrawideband (UWB) printed wide slot microstrip‐fed antenna is presented for multi‐input multi‐output (MIMO)/diversity applications.The proposed antenna consists of a U‐shaped patch, a T‐shaped monopole path, and a pentagonal wide slot in the ground plane. Ultra-Wideband Antenna - San Jose State University Ultra-wideband (UWB) communication systems have the promise of very high bandwidth, reduced fading from multipath, and low power requirements [1]. For our project, we designed an UWB antenna for a handheld communications device with a bandwidth of 225 to 400 MHz, a voltage standing wave ratio (VSWR) of less than 1.5 to INTRODUCTION TO ULTRA-WIDEBAND ANTENNAS antenna not only tends to be non-dispersive, but also more compact, small element antennas are preferred in many applications. The imminent widespread commercial deployment of ultra-wideband (UWB) systems has sparked renewed interest in the subject of ultra-wideband antennas. The power levels authorized by the FCC mean that every dB Microstrip Patch Antennas for Uwb Applications: A Review
Wideband and UWB Antennas for Wireless Applications: A ... - Hindawi
antenna with ultra wideband characteristics in first port and narrow band performance in the second port. The side and top view of the developed antenna in uniplanar configuration is shown in Figure 1d Figure 1. Geometry of the Proposed Antenna. (a) CPW to CPS transition (b) Tapered slot antenna (c) rectangular ring slot antenna (d) integrated ... DUAL BAND NOTCH MIMO ANTENNA WITH MEANDER SLOT AND DGS FOR ... presented in [17-18], a t-shaped slot is cut in the ground improves the impedance matching and a slot line minimizes the mutual coupling characteristics [19-21]. In this paper, a compact MIMO antenna design is presented for polarization diversity applications with ultra-wideband characteristics. The design is featured with the Printed Wide Slot Ultra-Wideband Antenna - InTech - Open
WIDEBAND RECONFIGURABLE | 2.2.2 Vivaldi Antenna
A compact ultra‐wideband slot antenna with multiple notch ... A compact printed ultra‐wideband slot antenna with superior multiple band‐notched characteristics is presented. The size of the UWB slot antenna is minimized, and multiple split ring resonators are printed inside the inner patch to achieve multiple notch frequency bands. A Compact UWB MIMO Antenna for Portable Applications whole operating frequency, shows that the antenna is suitable for a diversity system. 4. Conclusion A dual port pattern diversity UWB antenna was presented. This antenna consists of two modified planar-monopole antenna elements anda treelike stub is extended from the - ground plane, which enhances the isolation coefficient more than 20-dB. An ...
12 Jan 2004 ... In this paper, we propose a new ultra‐wideband (UWB) antenna for UWB ... It consists of a rectangular patch with two steps, a single slot on the patch ..... Capacitance Loaded Split-Ring Resonator for UWB Applications, ...... modeling of diverse antennas designed for IR and MBOFDM UWB systems , (2008).
Ultra-Wideband Transmission with Polarization Diversity Antenna issues and polarization diversity. The study and design of UWB antennas has a key role in assessing the overall performance of a communication system.The complete antenna design and analysis is described in [6]. It is a slot antenna, having a length of approximately six inches. Ultra Wideband Microstrip Diamond Slotted Patch Antenna… An Ultra Wideband (UWB) microstrip diamond slotted patch antenna with enhanced bandwidth is presented in this paper.M. A. Matin, “Stacked E-Shaped Patch Antenna for Lower Band Ultrawideband (UWB) Applications,” Proceedings of IET International Conference on Wireless... Antenna Diversity Techniques for Enhanced Ultra-Wideband…
Novel ultra-wideband antenna for diversity applications. The antenna consists of a dual-port ultra-wideband annular ring slot antenna which can be used in multi-standard applications. CST
A compact ultra‐wideband slot antenna with multiple notch ... A compact printed ultra‐wideband slot antenna with superior multiple band‐notched characteristics is presented. The size of the UWB slot antenna is minimized, and multiple split ring resonators are printed inside the inner patch to achieve multiple notch frequency bands. A Compact UWB MIMO Antenna for Portable Applications whole operating frequency, shows that the antenna is suitable for a diversity system. 4. Conclusion A dual port pattern diversity UWB antenna was presented. This antenna consists of two modified planar-monopole antenna elements anda treelike stub is extended from the - ground plane, which enhances the isolation coefficient more than 20-dB. An ... CPW-fed ultra-wideband slot antenna with broadband dual ... A CPW-fed ultra-wideband slot antenna with broadband dual circular polarization is proposed, manufactured and measured. The measured results are basically the same as the simulated results. Furthermore, CP antenna has a very wide impedance bandwidth and 3 dB axial ratio bandwidth with good radiation and port isolation performance.
In this paper, we have presented a novel approach of diversity antenna with high isolation which improves the channel capacity in wireless communication application. We have proposed diversity antenna which consists of two billhook shaped patch elements along with rectangular slot inserted in...