[PDF] Top 20 Development of Low Profile Substrate Integrated Waveguide Horn Antenna with Improved Gain

... metallic waveguide horn antennas have been widely used in many applications because of their unique radiation properties such as high gain, wide bandwidth, and symmetrical ...introducing ... See full document

... This antenna can be used for applications in wireless communications, but the main motive for designing this pyramidal horn antenna is for FMCW Radar application, for the measurement of liquid level ... See full document

... rapid development of radar and satellite communication systems, there is a huge demand to design multiband antennas among the researchers [1, ...as low profile, higher bandwidth ...Recently, ... See full document

... technology: substrate integrated waveguide ...loop-type antenna presented with dual-band omnidirectional ...connectors, low gain, and multi-layer of ...patch antenna ... See full document

... CP antenna using QMSIW with increased bandwidth is proposed in this ...the antenna is 6.23%; the 3-dB AR bandwidth is 3.62%; the maximum gain is ...designed antenna, which can be used either ... See full document

... Abstract—A low-cost wideband textile antenna based on the substrate integrated waveguide (SIW) technology is proposed, and a pure copper taffeta fabric etched on a woolen felt ... See full document

... thin substrate integrated waveguide (SIW) cavity backing is used to design dumbbell-shaped slot ...high gain, high (FTBR) at resonant frequency while having low profile, planar ... See full document

... high gain directional antenna is desired at MmW ...for low-cost commercial devices due to their heavy, bulky and expensive ...and development of a very compact (44 ...high gain ... See full document

... The antenna is compact in size having dimensions of ...The antenna is having unidirectional radiation ...its low property variations and better performance at higher ...a low profile ... See full document

... on substrate-integrated waveguide ...a low profile, high bandwidth antenna has been proposed using both Metamaterial (MM) and substrate-integrated waveguide ... See full document

... high gain H-plane horn antenna implemented by substrate integrated waveguide (SIW) using a single layer thin substrate is ...proposed antenna consists of five parts ... See full document

... As we know, the transverse slot in waveguide wall cuts the current flowing in a longitudinal direction, while the longitudinal slot cuts the current flowing in a transverse direction. Therefore, only the ... See full document

... An antenna is an essential part of the wireless radio frequency communication ...an antenna causing lot of problems in the real life situation. The antenna works as a transformer between the guided ... See full document

... proposed antenna is designed in Substrate Integrated Waveguide (SIW), a novel technology which allows implementing, among a variety of microwave components [3], slot arrays in planar circuits ... See full document

... Typically, a horn antenna is a broadband radiator. Its frequency range is bounded by cutoff frequencies of the first two modes provided by the feeding waveguide [13]. However, we require narrow band ... See full document

... To validate the concept of the design, a prototype of the SIW-to-SICL transition was designed at the centre frequency of 7 GHz. In the design, both the top and bottom dielectric layers are Rogers 4350B with a dielectric ... See full document

... the gain of a CPW antenna for UWB applications. A CPW fed antenna having dimensions of ...the antenna has been simulated in the time ...an improved performance in terms of antenna’s ... See full document

... proposed antenna exhibits a broadband response of ...moderate gain and a unidirectional radiation ...fabricated antenna shows uniform gain over the operating bandwidth while maintaining its ... See full document

... easily integrated into the substrates of planar circuits, such as printed circuit boards (PCB) with their standard fabrication ...of low-cost, compact, and easy-integration with planar ... See full document

... is substrate-integrated waveguide (SIW) technology ...are integrated waveguide-like structures fabricated by utilizing two rows of conducting cylinders or slots embedded in a dielectric ... See full document