Abstract We have studied the wireless information system and the decode and forward relay. The outage probability performance in mixed Rician and shadowing fading channels is determined, for the scenario when relay harvests energy and time-switching (TS) scheme is applied. In addition, the closed-form tight asymptotic outage expression is derived. We have further studied the energy harvesting ratio, line-of-sight (LoS), shadowing... We have studied the wireless information system and the decode and forward relay. The outage probability performance in mixed Rician and shadowing fading channels is determined, for the scenario when relay harvests energy and time-switching (TS) scheme is applied. In addition, the closed-form tight asymptotic outage expression is derived. We have further studied the energy harvesting ratio, line-of-sight (LoS), shadowing components and fading parameters on outage probability. Read More Read Less

Abstract While designing unmanned aerial systems, and using it in airspace require ensuring safety of the aircraft, the people who use it and the systems in the ground. The unmanned systems expect the uncertain environment, atmosphere and can expect the real-time failures. At the same time the designers ensure robustness and resilience in the unmanned systems. The system that we introduced... While designing unmanned aerial systems, and using it in airspace require ensuring safety of the aircraft, the people who use it and the systems in the ground. The unmanned systems expect the uncertain environment, atmosphere and can expect the real-time failures. At the same time the designers ensure robustness and resilience in the unmanned systems. The system that we introduced in this work can able to suit to the requirement with the design of a real-time on-board system for flight control and technical condition capability to continuously monitor sensors, software and hardware components. We found that it is possible to detect the failures and violations of safety or performance rules when the unmanned aerial system is in operation. Read More Read Less

Abstract In this work we have designed the cascaded integrator based finite impulse filter. We have basically presented the new class of selective CIC filter functions. Further we have analysed the proposed new CIC filters with classical CIC structures. We found that the new cascaded filter has many advantages such as higher insertion loss in stopband, smaller impulse response coefficient values,... In this work we have designed the cascaded integrator based finite impulse filter. We have basically presented the new class of selective CIC filter functions. Further we have analysed the proposed new CIC filters with classical CIC structures. We found that the new cascaded filter has many advantages such as higher insertion loss in stopband, smaller impulse response coefficient values, and better characteristic in passband region when comparing with others. Read More Read Less