The wireless communication serves the efficient information among two or more points wirelessly. Antenna is the main component in the communica-tion, which radiates and receives the radio waves or in broad way. The an...The wireless communication serves the efficient information among two or more points wirelessly. Antenna is the main component in the communica-tion, which radiates and receives the radio waves or in broad way. The an-tenna also plays a role of impedance matching device, which performs the mat- ching of impedances like free-space & transmitter and receiver im-pedances at receiver end. The antennas can be categorized as Wire Antenna, Reflector Antenna, Multi-strip Antenna, Aperture Antenna, Lens Antenna, and Array Antenna. In this paper, the Multi-strip Antenna fundamentals are discussed with its categorization. In this paper various aspects of the Multi-strip antenna are discussed along with the existing researches in it. A research gap is formulated based on the research survey and presents a future scope of research. The existing research gap in Multi-strip Antenna is formulated along with the future line of research in order to overcome the existing research gap.展开更多
To ensure the safe operation of any software controlled critical systems,quality factors like reliability and safety are given utmost importance.In this paper,we have chosen to analyze the impact of logic error that i...To ensure the safe operation of any software controlled critical systems,quality factors like reliability and safety are given utmost importance.In this paper,we have chosen to analyze the impact of logic error that is one of the contributors to the above factors.In view of this,we propose a novel framework based on a data driven approach known as software failure estimation with logic error(SFELE).Here,the probabilistic nature of software error is explored by observing the operation of a safety critical system by injecting logic fault.The occurrence of error,its propagations and transformations are analyzed from its inception to end of its execution cycle through the hidden Markov model(HMM)technique.We found that the proposed framework SFELE supports in labeling and quantifying the behavioral properties of selected errors in a safety critical system while traversing across its system components in addition to reliability estimation of the system.Our attempt at the design level can help the design engineers to improve their system quality in a costeffective manner.展开更多
文摘The wireless communication serves the efficient information among two or more points wirelessly. Antenna is the main component in the communica-tion, which radiates and receives the radio waves or in broad way. The an-tenna also plays a role of impedance matching device, which performs the mat- ching of impedances like free-space & transmitter and receiver im-pedances at receiver end. The antennas can be categorized as Wire Antenna, Reflector Antenna, Multi-strip Antenna, Aperture Antenna, Lens Antenna, and Array Antenna. In this paper, the Multi-strip Antenna fundamentals are discussed with its categorization. In this paper various aspects of the Multi-strip antenna are discussed along with the existing researches in it. A research gap is formulated based on the research survey and presents a future scope of research. The existing research gap in Multi-strip Antenna is formulated along with the future line of research in order to overcome the existing research gap.
文摘To ensure the safe operation of any software controlled critical systems,quality factors like reliability and safety are given utmost importance.In this paper,we have chosen to analyze the impact of logic error that is one of the contributors to the above factors.In view of this,we propose a novel framework based on a data driven approach known as software failure estimation with logic error(SFELE).Here,the probabilistic nature of software error is explored by observing the operation of a safety critical system by injecting logic fault.The occurrence of error,its propagations and transformations are analyzed from its inception to end of its execution cycle through the hidden Markov model(HMM)technique.We found that the proposed framework SFELE supports in labeling and quantifying the behavioral properties of selected errors in a safety critical system while traversing across its system components in addition to reliability estimation of the system.Our attempt at the design level can help the design engineers to improve their system quality in a costeffective manner.
