D2.2 Initial Results in D‐Band Ad‐Hoc Wireless Connectivity Analysis Communication Theory Beyond Shannon and Algorithm Design
- 1. Centre National de la Recherche Scientifique (CNRS)
- 2. Centre National de la Recherche Scientifique (CNRS-CentraleSupélec)
- 3. Eurescom
- 4. National Centre for Scientific Research "Demokritos" (NCSRD)
- 5. University of Piraeus Research Centre (UPRC)
- 6. University of Oulu
Description
This deliverable summarizes initial results on developing new communication‐theoretic frameworks for modeling, analyzing, and optimizing RIS‐assisted communication systems and networks that are specifically tailored for operating in high frequency bands, i.e., above 100 GHz. RIS‐assisted systems are, in fact, inherently suitable for application to high frequency bands due to the possibility of shaping the wireless channels and of ensuring high performance in the presence of unreliable line‐of‐sight transmissions as well as compensating for the large attenuation that characterizes these frequency bands. This deliverable is, in particular, focused on fundamental aspects that encompass the development of new information‐theoretic and capacity‐achieving transmission schemes, the optimization of the transmission rate, the identification of optimized deployments, the comparison with competing technologies (e.g., relays), the evaluation of the coverage gains, and the characterization of
the network interference.