Mrinal Mandal – författare

This textbook presents an introduction to the fundamental concepts of continuous-time (CT) and discrete-time (DT) signals and systems, treating them separately in a pedagogical and self-contained manner. Emphasis is on the basic signal processing principles, with underlying concepts illustrated using practical examples from signal processing, multimedia communications, and bioinformatics. Following introductory chapters, the text is separated into two parts. Part I covers the theories, techniques, and applications of CT signals and systems and Part II discusses these topics for DT, so that the two can be taught independently or together. With over 300 illustrations, 285 worked examples and 385 homework problems, this textbook is an ideal introduction to the subject for undergraduates in electrical and computer engineering.

The book is a collection of best selected research papers presented at the Fifth International Conference on Communication, Devices and Computing (ICCDC 2025). The book covers new ideas, applications and experiences of research engineers, scientists, industrialists, scholars and students from around the globe. It covers research contributions from communication technologies which are from the areas such as 5G communication, next-generation Wi-Fi, spread spectrum systems, satellite and high altitude platforms, radio over fiber techniques, wireless sensor networks, modulation and diversity technique, ad hoc and mesh networks, cognitive radio networking, optical wireless and visible light communications, signal processing for secure communication, millimeter wave and terahertz communication, design, control and management of optical network, error control coding and information theory, printed antennas, performance analysis of wireless network, smart antennas and space time processing.

The book is a collection of best selected research papers presented at the Fifth International Conference on Communication, Devices and Computing (ICCDC 2025). The book covers new ideas, applications and experiences of research engineers, scientists, industrialists, scholars and students from around the globe. It covers research contributions from communication technologies which are from the areas such as 5G communication, next-generation Wi-Fi, spread spectrum systems, satellite and high altitude platforms, radio over fiber techniques, wireless sensor networks, modulation and diversity technique, ad hoc and mesh networks, cognitive radio networking, optical wireless and visible light communications, signal processing for secure communication, millimeter wave and terahertz communication, design, control and management of optical network, error control coding and information theory, printed antennas, performance analysis of wireless network, smart antennas and space time processing.

This book contains best selected research papers presented at ICISS 2024: International Conference on Intelligent Systems and Security. The conference will be held at Indian Institute of Engineering Science and Technology, Shibpur, India during 20 – 22 December 2024. The book covers state-of-the-art as well as emerging topics pertaining to intelligent systems and applications, artificial intelligence (AI) and machine learning (ML) algorithms and techniques, intelligent data analysis and decision support systems, natural language processing and understanding, computer vision and pattern recognition, robotics and autonomous systems, internet of things (IoT) and intelligent systems integration, network and system security, physical layer security, security in cloud computing, big data, and IoT environments, intelligent surveillance and monitoring systems, security in intelligent transportation systems, ethical and legal implications of intelligent systems and security, and societal impact and implications of intelligent systems and security.