Velez, Fernando J.Correia, Luis M.2025-03-032025-03-032001-11F.J. Velez e L.M. Correia, “Optimização de Custos/Proveitos em Sistemas de Comunicações Móveis de Banda Larga Multi-serviço,” Atas da Engenharia'2001 - Inovação e Desenvolvimento, Covilhã, Portugal, nov. 2001.http://hdl.handle.net/10400.6/15183A ‘net cost’ model is presented for the design tradeoffs between re-use pattern, K, the coverage distance, R, and the spectral efficiency, Sef(R) in MBS. It allows for the determination of the revenue per basic channel, R384, that achieves a given value for the annual profit per kilometre. Comparing the urban and roads scenarios for R = 100 m and K = 2, whereas (Sef)TOT = 32.2 and 15.2 %, R384 has to be 0.005 and 0.045 €/min, respectively, i.e., the prices in the ROA scenario have to be around one order of magnitude higher than in the URB scenario.porCost/Revenue OptimisationMulti-service Mobile Broadband Systemsconference object