Improved Model for Estimation of Spatial Averaging Path Length

Table 3

Recommendations for optimal averaging length in various propagation environments and frequency bands.

Frequency band	Cell type	2La
UHF	Urban	10λ – 20λ
UHF	Suburban	20λ – 50λ
UHF	Rural	20λ – 50λ
UHF	Indoor	5λ – 10λ
Below the UHF band	Urban	<10λ or ~
Lower SHF	Urban	>50λ or ~