Ray-tracing techniques are applied only in micro-cell environments in dense urban areas, since the necessary ... In both 2G and 3G systems, network hardware vendors update their hardware regularly, usually adding more functionality and capacity in later hardware generations. ... This can significantly reduce the time needed for manually entering these parameters, though in some cases manualanbsp;...
|Title||:||Radio Network Planning and Optimisation for UMTS|
|Author||:||Jaana Laiho, Achim Wacker, Tomáš Novosad|
|Publisher||:||John Wiley & Sons - 2006-05-01|