hata_countryside.m

hata模型的仿镇 输入命令hata_simulate即可

                                                         
	% 农村地区
function pathloss = hata_countryside( distance, frequency, hte, hre)
		for k = 1 : length(distance),
   pathloss(k) = 0;
   L = 69.55 + 26.16*log10(frequency) - 13.82*log10(hte) + (44.9 - 6.55*log10(hte))*log10(distance(k));
			% 农村地区公式修正
   L = L- 4.78*(log10(frequency))^2 +18.33*log10(frequency) - 40.98; 
   pathloss(k) = L;
	end