Abstract A new wideband omni-directional compact rectangular ring dielectric resonator antenna (RRDRA) fused with slotted bevel shaped patch is presented for the ultra-wideband (UWB) applications. The RRDR (rectangular resonator) employed to generate lower order radiating modes merge of obtain high impedance bandwidth in UWB region. Further, use led reduction overall conductor loss achieve radiation efficiency. proposed RRDRA structure achieved an covering frequency range from 2.6–15.6 GHz,...

ABSTRACT In this article, a compact wideband rectangular dielectric antenna fed using parallel standing strips chamfered at the edges with partial matching slab is proposed for upper C‐band and X‐band applications. Inclusion of external conducting strip helps in reducing size DRA, facilitates greater ease fabrication, shifting resonant frequency without varying DRA. Also chamfering eradicates discontinuities reactance thus enhances bandwidth by 10–12%. Two DRAs dimensions 4.8 mm × 9.6 10.6...

The proposed article presents a novel MSRDRA for ultra wideband applications in the domains of military and satellite communication operating X Ku frequency bands. design consists notched RDRA FR4 with high permittivity insert Alumina together mounted inside U-shaped Rogers 5880 segment. excitation used to obtain gain along UWB response is 50 Ω Coaxial feed. Consequently presented antenna structure achieved impedance bandwidth 130% peak 8.5 dBi obtained at 11.2 GHz. radiation patterns are...

Microwave imaging is one of the emerging technologies for early detection breast cancer among women having dense mammographic densities. One critical and valuable components an accurate, effective compact, involving minimum risk - microwave system ultra wideband (UWB) antenna. A novel, compact elliptical UWB antenna presented in this research article that might be suitable detection. The simulation structure carried out using HFSS13 FEM-based EM software. results yield better response....

A Wideband Rectangular Dielectric Resonator Antenna (RDRA) is presented in this manuscript. The proposed RDRA designed for wideband body area network (WBAN) applications due to its compact size and characteristics. antenna can be effectively integrated with modern medical devices transmitting biological signals. WBAN attract variety of monitoring human health the domains such as sports, entertainment, defense, healthcare industry. This manuscript presents a novel meet recent research...

Microwave imaging is one of the emerging technologies for early detection breast cancer among women having dense mammographic densities. One critical and valuable components an accurate, effective compact, involving minimum risk - microwave system ultra wideband (UWB) antenna. A novel, compact elliptical UWB antenna presented in this research article that might be suitable detection. The simulation structure carried out using HFSS13 FEM-based EM software. results yield better response....

This paper presents a novel, compact Ultra Wide Band , Asymmetric Ring Rectangular Dielectric Resonator Antenna (ARRDRA), which is unique combination of Thin (DR), Fork shape patch and defective ground structure. The base the proposed antenna its Hybrid structure, generates fundamental TM, TE higher order modes that yields an impedance bandwidth 119%. Proposed provides frequency range from 4.2 to 16.6 GHz with stable radiation pattern low cross polarization levels. Peak gain 5.5 dB average...

Currently, wide band radio frequency sensor based technology is gaining momentum for primitive stage breast cancer detection. The most promising instrument to replace or supplement the present X-ray mammography detection rectangular dielectric resonator antenna (RDRA) sensor. In this research work, a RDRA proposed as key part which leads design of smart data acquisition system cancer. Presented resonates in Lower European providing impedance bandwidth 48% range 2.9-4.7 GHz. Consequently,...

The manuscript intends to provide holistic overview of AI based forward traversal path and backward path. These are obtained from a collection web accesses, once the user session identified. proposed work contains an alternative approach generate reduced Path.

The cooling tower has a wide variety of applications in chemical and industrial plants. Cooling towers generally use the process evaporation water to reject unwanted heat into atmosphere cool system fluids. In basic system, frame casing unit behave as medium for transfer extra out working system. thermal energy is bumped off through which later removed direct contact with incoming cold close-circuit air. Though facilitates distribution various fills, increases surface area air-water...

A novel, hybrid and miniaturized sensor element design for WBAN is proposed in this manuscript. In letter, hybridisation of circular ring shape micro strip patch done with rectangular dielectric resonator order to achieve ultra-wide bandwidth 9.1 GHz. Introduction defected ground structure (DGS) excites multiple higher modes. Amalgamation these mode resonances, generate an impedance 95%. The yields a resonating GHz (5 -14.1 GHz) average radiation efficiency 90%. Peak gain 5.1dBi obtained...

The idea of "smart grids" has been around for more than ten years, and they are crucial to the digital revolution power industry. An overview smart grids, including terminology, trends, key features. energy system known as a grid" employs ICT systems recognise, react to, well take necessary action in reply variations demand number other issues. A new sector "green economy" devoted making consumption into successful business spawned result abundance research innovation areas connected grid...

Web logs files are analyzed using several kinds of Al and web mining techniques such as web, data in order to extract useful information utilized them for future purposes. The existing log suffer from many drawbacks. An AI-inspired algorithm cluster-based ranking mechanism have been designed that overcomes the drawback. This paper presents cluster based transaction minimization detail proposed files.

When one assumes that the current era is for digital revolution then Internet of Things (IoT) supposed to be most significant among all. It IoT which assisting bussinesses. Current applications, on other hand, are still in their early stages, and true capacity viable business opportunities has yet realised. However, adoption may need considerable integration experienced personnel. also frequently generates new requirements terms security interoperability, or ability different computer...

Deteriorating quality of the air, traffic congestions, and rising accident rates have all resulted from an ever-increasing number vehicles in Indian cities. As a result variety issues, current public transit systems often fall short or are considered unreliable. The present paper deals with multiple ITS architecture to be specific four major parts ITS. These Advanced Public Transportation System (APTS), Traveler Information (ATIS), Traffic Management (ATMS), Emergency (EMS). Thus, framework...

A Metamaterial ring shaped antenna for future 5G ,6G technology at operated frequency 30 GHz having bandwidth and with a suitable light weight ,low cost substrate comprised size are well suited mobile communication devices. This consists of made Rogers RT5880 thickness 0.508mm 2.2 dielectric constant, circular patch plain ground. Antenna dimensions 28 mm*28mm*1.6mm (substrate) outer diameter 8.5 5mm is used. By using Microstrip-line feeding technique, structure become easy to design....

This rapid evaluation shows the review of use structured metamaterial (MTM) in microstrip patch antenna design .Increasing demand miniaturized ,highly functional widely used for such as mobile wireless systems, smart phones, GPS , Internet devices, etc .The increasing makes designers work on device and components must be compact multifunctional, multifrequency band operation, conformal to body oriented reduced size, capable operating at multiple frequencies system. Negative property...

Beyond our wildest dreams, Artificial Intelligence (AI) is changing industrial growth as well mode of living. Numerous nations have started national AI programmes to promote the value and usefulness in smart businesses. However, there are problems with practical use address current manufacturing concerns that must be disregarded. Finding various applications may deliver satisfy rising market but also capital demands now largest issue. To provide a concise road map for methodical development...