Cedric Roux
56c66c09aa
Pre-ci test passed git-svn-id: http://svn.eurecom.fr/openair4G/trunk@4000 818b1a75-f10b-46b9-bf7c-635c3b92a50f
16 lines
525 B
Matlab
16 lines
525 B
Matlab
function PL = cost231_hata(d)
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% PL = cost231-hata(d)
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% gives the PL for distance d (in km) for the cost231_hata model
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%
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% E Damosso, LM Correia “Digital Mobile Radio Towards Future Generation
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% Systems,” COST 231 Final Report, European Commission, 1999
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hMobile = 1.5;
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hBase = 30;
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f1 = 800; %MHz
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%% COST231-Hata
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a = (1.1*log10(f1) - 0.7)*hMobile - (1.56*log10(f1) - 0.8);
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Qr = 4.78*log10(f1)^2 - 18.33*log10(f1) +40.94;
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PL = 69.55 + 26.16*log10(f1) -13.82*log10(hBase) - a + (44.9 - 6.55*log10(hBase))*log10(d) - Qr; |