National Key Laboratory of Wireless Communications, University of Electronic Science and Technology of China, Chengdu, China

Department of Computer Science, Baghdad College of Economic Sciences University, Baghdad, Iraq

Department of Electronics and Communication Engineering, Vaageswari College of Engineering, Jawaharlal Nehru Technological University Hyderabad, Karimnagar, India

Department of Electronics and Communication Engineering, M S Ramaiah Institute of Technology, Bangalore, India

Department of Information Technology, Institute of Aeronautical Engineering, Hyderabad, India

Department of Computer Engineering and Applications, GLA University, Mathura, India

Department of Computer Science and Engineering, Sharda University, Greater Noida, India

Department of Electronics and Communication Engineering, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal, India