Energy Efficiency Hybrid Precoding for UAV Inspection Communication System
نویسندگان
چکیده
منابع مشابه
Secrecy Energy Efficiency Analysis of UAV-Enabled Communication Networks
Recent researches show that unmanned aerial vehicle (UAV) can offer an efficient solution to achieve wireless connectivity with high mobility and low cost. This letter investigates the secrecy energy efficiency (SEE) in a multi-tier UAV-enabled communication network via a threshold-based access scheme and multi-antenna technique, where the UAV-enabled transmitters, legitimate receivers and eave...
متن کاملCommunication between Humans and Machines in a Hybrid Inspection System
Recently, 100% inspection using automated systems has seen more frequent application than traditional sampling inspection using human inspectors. Nevertheless, humans still outperform machines in most attribute inspection tasks. Studies have shown that hybrid inspection systems where humans work corporately with machines might achieve superior system performance than either humans or machines a...
متن کاملHybrid Energy Supply based Energy Efficiency and Spectral Efficiency Tradeoff for Green Cellular System
The tradeoff between energy efficiency (EE) and spectral efficiency (SE) under the smart grid with joint energy harvesting and grid power supply is considered. The price factor in economics is used to propose the economic EE and SE. Then a new EE-SE tradeoff metric called the EE-SE adaptive tradeoff (ESAT) is built under the fluctuating harvesting energy. Furthermore, the offline optimization p...
متن کاملHierarchical Hybrid System Design on Berkeley UAV
This paper describes recent results on system design and implementation of Berkeley UAV. The system design deploys the architecture of a Flight Vehicle Management System, FVMS, which combines planning and control. The resulting hierarchical control strategy which involves the interaction of continuous dynamics and discrete events is a hybrid system. Three controller based on di erent control me...
متن کاملOptimal Energy Management and Feasibility Study of a Hybrid Energy System for a Remote Area
This paper investigates impacts of possible chances in energy policy and consumption behavior on optimal energy management and feasibility study of a hybrid energy system. The study was performed on a remote area near Esfarjan, a village located in Shahreza, Iran. In the main scenario, the current energy policy is applied while the consumption behavior of customers is studied by means of an inc...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Physics: Conference Series
سال: 2021
ISSN: 1742-6588,1742-6596
DOI: 10.1088/1742-6596/1948/1/012020