Ozan K. Tonguz, Daniel D. Stancil, Ariton E. Xhafa, Ahmet G. Cepni, Pavel V. Nikitin, Dagfin Brodtkorb. An empirical path loss model for HVAC duct systems. In Proceedings of the Global Telecommunications Conference, 2002. GLOBECOM '02, Taipei, Taiwan, 17-21 November, 2002. pages 1850-1854, IEEE, 2002. [doi]
Abstract is missing.