Propagation without wave equation toward an urban area model
1999 ◽
Vol 47
(9)
◽
pp. 1393-1404
◽
2008 ◽
Vol 11
◽
pp. 647-654
◽
2011 ◽
Vol 67
(2)
◽
pp. I_451-I_460
1993 ◽
pp. 420-427