Joint Communication and Computation Perspective
Buch, Englisch, 188 Seiten, Format (B × H): 155 mm x 235 mm
Reihe: Wireless Networks
ISBN: 978-3-032-36726-6
Verlag: Springer Nature Switzerland AG
This book covers the foundations and system design of semantic wireless communications from a joint communication and computation perspective. It introduces semantic and task-oriented communication, semantic information metrics, and key modeling tools such as autoencoders, semantic entropy, knowledge graphs, and probability graphs. It then develops resource-allocation methods for semantic similarity maximization and equivalent-rate and energy optimization under practical wireless constraints.
Later chapters connect these ideas to emerging 6G scenarios. This includes probabilistic semantic communication over space-air-ground integrated networks, federated learning for audio semantic communication, integrated sensing/computing/semantic communication for e-healthcare, semantic feature multiple access with generative AI, and security and privacy.
This book is intended for researchers and graduate students, as well as engineers building wireless, edge-intelligence, and AI-native network systems. It combines mathematical models, optimization formulations, algorithm design, simulation studies, and open research directions.
Zielgruppe
Research
Autoren/Hrsg.
Fachgebiete
Weitere Infos & Material
Chapter 1: Introduction.- 1.1 Semantic Communications for 5G and Beyond.- 1.2 Previous Work.- 1.3 Motivation and Outline.- Chapter 2: Physical Layer for Semantic Wireless Communications.- 2.1 Semantic Information Theory.- 2.2 Knowledge Graph Coding.- 2.3 Probability Graph Coding.- 2.4 Joint Source-Channel Coding.- 2.5 Challenge.- Chapter 3: Semantic Wireless Communications: Communication and Computation Models.- 3.1 Semantic Compression Model.- 3.2 Semantic Accuracy Model.- 3.3 Computation Model for Transmitter.- 3.4 Communication Model.- 3.5 Computation Model for Receiver.- 3.6 Summary and Insights.- Chapter 4: Resource Allocation for Semantic Wireless Communications.- 4.1 Key Performance Indicators.- 4.2 Single-User Semantic Wireless Communications Systems.- 4.3 Multiuser Semantic Wireless Communications Systems.- 4.4 Multi-tier Semantic Wireless Communications Systems.- Chapter 5: Semantic Wireless Communications with Emerging Technologies.- 5.1 Federated Learning.- 5.2 Joint Communication, Sensing, and Computation.- 5.3 Metaverse.- 5.4 Blockchain.- 5.5 Split Learning.- 5.6 UAV, Satiate, and Marine.- 5.7 Reconfigurable Intelligence Surface.- 5.8 Next Generation Multiple Access.- Chapter 6: High-level Challenges and Future Directions.- 6.1 Network Architectures and Protocols.- 6.2 Energy Efficient SWC.- 6.3 SWC-Aware Mobile Edge Computing.- 6.4 Security and Privacy Issues.




