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Table 1 The path loss mean, standard deviation, minimum, and maximum values for different frequencies and co-polarizations in both line of sight and non-line of sight environments

From: Wideband UHF and SHF long-range channel characterization

Path loss

       

Route

Env.

Freq.

Pol.

μ [dB]

σ [dB]

Min [dB]

Max [dB]

R1

LOS

1.3 GHz

H-H

88.1

0.22

87.6

88.5

   

V-V

89.04

0.33

88.2

89.9

  

5.8 GHz

H-H

115.49

0.23

114.9

116.1

   

V-V

117.1

0.24

116.5

117.9

R2

NLOS

1.3 GHz

H-H

130.84

0.37

129.77

132.31

   

V-V

137.54

0.62

136.74

138.39

  

5.8 GHz

H-H

162.34

1.92

160.5

165.13

   

V-V

163.93

0.421

163.24

164.51

R3

 

1.3 GHz

H-H

144.6

0.72

143.37

146.54

   

V-V

150.48

0.64

148.89

152.92

  

5.8 GHz

H-H

184.48

2.88

179.68

189.86

   

V-V

180.95

0.38

180.08

181.76

R4

 

1.3 GHz

H-H

145.61

1.46

143.55

147.54

   

V-V

149.9

0.44

149.23

150.67

  

5.8 GHz

H-H

183.34

1.33

180.41

187.17

   

V-V

180.55

0.56

178.89

181.08