
Electromagnetic Signal and Information Theory
From Synergizing Three Realms to Evolution of Next Generation Communications
- 1st Edition - April 1, 2026
- Latest edition
- Editors: Aryan Kaushik, Marco Di Renzo
- Language: English
Electromagnetic Signal and Information Theory: From Synergizing Two Realms to Evolution of Next Generation Communications delivers an in-depth exploration of both founda… Read more

In addition to its comprehensive technical insights, the book stands out for its thorough coverage of standardization efforts and future research directions, equipping readers to anticipate and respond to technological advancements. The interdisciplinary approach of Electromagnetic Signal and Information Theory (ESIT) is highlighted, integrating deterministic electromagnetic wave theory, statistical information theory, and advanced signal processing.
- Presents a vision of Electromagnetic Signal and Information Theory (ESIT)
- Explains the theory underlying ESIT, covering signal processing, information theory, and electromagnetism
- Gives examples and applications to illustrate how the principles have been put into practice
- Contributed by leaders in the field from academia and industry
- Gives a perspective on future directions
2. ESIT with wave domain information processing and mutual coupling
3. Next Generation MIMO: Holographic MIMO
4. Stacked Intelligent Metasurfaces for 6G and beyond
5. Reconfigurable intelligent surfaces (RIS) with machine learning and deep learning
6. Intelligent Metasurfaces/ESIT aided Integrated Sensing and Communications (ISAC)
7. Synergies between intelligent metasurfaces and airborne UAV-communications
8. ESIT aided LEO satellite communications and mega-constellation satellites
9. ESIT based near-field communications
10. ESIT: spatial multiplexing and energy-efficient architectures
11. Industry specifications and experimentation/testbed for ESIT and OAM assisted communications
12. Multi-function ESIT/intelligent metasurfaces for inteliigent sensing and communication
13. ESIT adoption for different frequency bands: cmWave (7-15 GHz), mmWave, sub-THz and THz
14. ESIT/beyond diagonal metasurfaces aided interference management and multiple access
15. Electomagnetically consistent models for channel estimation
16. Role of ESIT in Vehicular Communications such as V2X, V2I, V2V scenarios
17. Use Cases and Emerging Technologies complementing ESIT
- Edition: 1
- Latest edition
- Published: April 1, 2026
- Language: English
AK
Aryan Kaushik
Prof. Aryan Kaushik is a CIO at RakFort since 2025. He has been an associate professor at Manchester Met (2024–25), an assistant professor at UoS (2021–24), a research fellow at UCL (2020–21), and has been associated with the University of Edinburgh (2015–19), HKUST (2014–15), etc. He has held visiting appointments at Imperial College London, University of Bologna, IIITD, etc. He has been an external assessor/PhD examiner at KTH, UC3M, etc. He has been an invited panel member at the UK EPSRC ICT Prioritisation Panel, chair of IEEE ComSoc ETI on ESIT and SIG on AITNTN, vice-chair of one6G WG3, editor of five books, etc., and has been invited as a keynote and tutorial speaker for 125+ academic and industry events globally and has chaired in organizing/TPCs of 15+ flagship IEEE conferences.
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