This paper deals with the joint subcarrier and power allocation problem in a downlink multi-user orthogonal frequency division multiplexing system subject to user delay and minimum rate quality-of-service (QoS) requirements over a frequency-selective multi-copyright fading channel.We aim to maximize mpu63zm/a the utility-pricing function, formulate
Because of the importance of the role played by foreign investments, the State seeks to create aconvenient investment climate to encourage them alongside national investments through the enactment of specific laws and regulations to facilitate the operations of foreign investment, especially in real estate read more and amend ones which contradict
The Severe Acute Respiratory Syndrome Corona Virus-2 (SARS-CoV-2) that cause COVID-19 global pandemic is a devastating disease causing thousands of victims every day.Therefore, there must be a certain effort to reduce the risk of the disease progress, including improvement of individual immune system like the probiotic supplementation.Meanwhile, da
Malware applications typically use a command and control (C&C) server to manage bots to perform malicious activities.Domain Generation Algorithms (DGAs) are popular methods for generating pseudo-random domain names that can be used to establish a communication between an infected bot and the C&C server.In recent years, machine learnin