1. Introduction -- 2. Interconnection networks in network-on-chip -- 3. Architecture design of network-on-chip -- 4. Evaluation of network-on-chip architectures -- 5. Application mapping on network-on-chip -- 6. Low-power techniques for network-on-chip -- 7. Signal integrity and reliability of network-on-chip -- 8. Testing of network-on-chip architectures -- 9. Application-specific network-on-chip synthesis -- 10. Reconfigurable network-on-chip design -- 11. Three-dimensional integration of network-on-chip -- 12. Conclusions and future trends.