Modelling, Simulation and Analysis of Signal Pathloss for...

200

150

100

50

0

Path

loss

(dB

)

COST 231 CCIR Hata WI

131.2708 152.4783

129.3 150.5

134.3 155.5

137.6 160.5

1 km distance 4 km distance

Influence of link distance

Influence of operating distance



160140120100806040200

Path

loss

(dB

)

COST 231 CCIR Hata Wl

127.1106 125.1 130.1 129.4 147.131 145.1 150.2 152.2






160140120100806040200

Path

loss

(dB

)


129.54442 150.259

127.5 148.2

132.6 153.5

133.8 156.7






160140120100806040200

Path

loss

(dB

)


128.2049

148.5375 162.2

146.5 131.2

151.5 131.3

154.2


160140120100806040200

Path

loss

(dB

)


127.1106 125.1 130.1 129.4 147.131 145.1 150.2 152.2



Path

loss

(dB

)

140 135 130 125 120 115 110

125.5141 126.3101

130.928

121.9 122.4

125.8 128.5 129.2

132.7

130.3 131.1

136.6


1800 MHz 1900 MHz 2600 MHz


Path

loss

(dB

)

145 140

135

130

125

120 COST231 CCIR Hata WI

131.2708 129.9 134.3 137.6 133.0669

129.3

134.9 138.5 136. 6847 133.4

138.5 144

1800 MHz 1900 MHz 2600 MHz


Path

loss

(dB

) 160 155 150 145 140 135 130

145.8467


1800 MHz 1900 MHz 2600 MHz


146.6428 151.2606

142.8 142.8 146.1 148.9

149.5 153

153.1 154

159.5

Path

loss

(dB

) 170 165 160

155

150 145 140

1800 MHz 1900 MHz 2600 MHz

Cost 231 CCIR Hata WI

153.2743 157.8922

150.5 151.1

154.6 160.5 161.4

166.8

152.4783 155.5 156.1

159.7


140 135 130 125 120 115

T×(30 m) T×(40 m) T×(50 m) T×(60 m) T×(70 m)

131.2708 129.5442

128.2049 127.1106 126.1884

129.3 134.3

137.6

127.5 132.6

133.8 126.2

131.2 131.3

125.1

130.1 129.4

124.2

129.2 127.8

Influence of transmitter antenna height

Path

loss

(dB


Path

loss

(dB

165 160 155 150 145 140 135

152.4783

150.5

155.5 160.5

150.259

148.2 153.5 156.7

148.5375

146.5

151.6 154.2

147.131

145.1 150.2 152.2

145.9418

143.9 149

150

T×(30 m) T×(40 m) T×(50 m) T×(60 m)


Influence of transmitter antenna height T×(70 m)

131.7 136.7 140.2

133.6188

170 165 160 155 150 145 140

157.8922

154.6

155.6728 152.2 157.5

153.9514 150.7 155.7

152.5448 149.3 154.3

151.3556 148.1 153.1

Cost 231 CCIR

T×(30 m) T× (40 m) T× (50 m) T×(60 m) T×(70 m) Influence of transmitter antenna height

Influence of receiver antenna height

Path

loss

(dB

136.6847 133.4 138.5 144

145 140 135 130 125 120

134.958 130.3 135.4 137.7

132.2545 129.3 134.3 135.7

131.5993 128.3 133.4 134.2

T× (30 m) T×(40 m) T×(50 m) T×(60 m) T×(70 m)



Path

loss

Path

loss

(dB

136.6847 133.4 138.5 144

145 140 135 130 125 120

134.958 131.7 136.7 140.2

133.6188 130.3 135.4 137.7

132.2545 129.3 134.3 135.7

131.5993 128.3 133.4 134.2

T× (30 m) T×(40 m) T×(50 m) T×(60 m) T×(70 m)



Path

loss

Pa

th lo

ss (d

B 140

135 130 125 120 115 110

131.2708 128.5801 126.2259

129.3 124.9 119.2

134.3 131.6 129.3

137.6 136.6 135

1.5 m 3 m 5 m


Path

loss

(dB

165 160 155 150 145 140 135 125

152.4783 149.7876 147.4334


150.5 146.1 140.1

155.5 52.8 150.5

160.6 159.5 157.9

1.5 m 3 m 5 m


Path

loss

(dB


1.5 m 3 m 5 m

140 135 130 125 120 115 110

132.0669 129.3761 127.0219

129.9 125.5 119.7

134.9 132.2 129.9

138.5 137.3 135.9


140 135 130 125 120 115 110

Path

loss

(dB

)


132.0669 129.3761 127.0219

129.9 125.5 199.7

134.9 132.2 129.9

138.5 137.3 135.9

1.5 m

3 m

5 m




1.5 m

165 160 155 150 145 140 135 130

Path

loss

(dB

)


153.2743 150.5836 148.2294

151.1 146.7 140.9

156.1 153.4 151.1

161.4 160.4 158.8

3 m

5 m

180160140120100806040200

Path

loss

(dB

)


127.6405 129.3

102.3

137.6 160.5

150.5 148.848 123.5


1601401201008060

40200

Path

loss

(dB

)


125.9138

146.6286

127.5

148.2

100.6 121.3

133.8 156.7


180160140120100806040200

Path

lose

(dB

)


160.5 161.4 166.8

123.5 123.8 125.5

150.5 151.1 154.6

148.848 149.5686 153.7492

1.5 m

3 m

5 m

Influence of receiver antenna height Influence of receiver antenna height

Influence of receiver antenna height Influence of receiver antenna height


160140120100806040200

Path

loss

(dB

)


131.3

154.2

99.3 119.6 126.2

146.5

124.5745 144.9072


140

120

100

80

60

40

20

0

Path

loss

(dB

)

COST 231

120.2533 120.9352 124.8911

CCIR

121.9 122.4 125.8

Hata

94.6 95.2 96.7

WI

130.0 131.1 136.6

1.5 m

3 m

5 m

160140120100806040200

Path

lose

(dB

)


137.6 138.5 144

102.3 102.6 104.3

129.3 129.9 133.4

127.6405 128.3611 132.5417

1.5 m

3 m

5 m 160140120100806040200

140.586

141.2679

145.2237

CCIR

Hata WI

Influence of operating frequency

Path

loss

(dB

)

1800 MHz 1900 MHz 2600 MHz

COST 231

142.2

142.8

146.1

142.2

142.8

146.1

153.1

154

159.5

Path

loss

(dB

)

Cost 231

CCIR

Hata

WI 127.6405

129.3

102.3

137.6

T×(40 m) T×(50 m) T×(60 m)

122.5551

124.2

97.2

127.8

140120100806040200

T×(30 m)

125.9138

127.5

100.6

133.8

124.5745

126.2

99.3

131.3

123.4803

125.1

98.2

129.4

T×(70 m)

138.5

137.3

135.9






180160140120100806040200

Cost 231

CCIR

Hata

WI

Path

loss

(dB

)

T×(30 m) T×(40 m)

T×(50 m) T×(60 m) T×(70 m)

148.848

150.5

123.5

160.5

146.6286

148.2

121.3

156.7

144.9072

146.5

119.6

154.2

143.5006

145.1

118.2

152.2

142.3114

143.9

117

150

T×(30 m) T×(40 m) T×(50 m) T×(70 m)

180160140120100806040200

Path

loss

(dB

) Cost 231

CCIR

Hata

WI 153.7492

154.6

125.5

166.8

153.5298

152.4

123.3

163

148.4018

149.3

120.2

158.6

147.2126

148.1

119

157

T×(60 m)

124.5745 126.2 99.3 131.3

138.5

137.3

135.9





Influence of transmitter antenna height T×(30 m) T×(40 m) T×(50 m) T×(60 m) T×(70 m)

Cost 231

CCIR

Hata

WI

Path

loss

(dB

)

132.5417

133.4

104.3

144

130.8151

131.7

102.6

140.2

129.4758

130.3

101.3

137.6

128.3815

129.3

100.2

135.7

127.4563

128.3

92.2

134.2

160140120100806040200

1.5 m

3.0 m

5.0 m


140

120100

80604020

0

Path

loss

(dB

)

128.3611

124.0012

118.1879

129.9

125.5

119.7

102.6

98.3 92.5

140120

100806040200

Path

loss

(dB

)


1.5 m

3.0 m

5.0 m 128.3611

124.0012

118.1879

129.9

125.5

119.7

102.6

98.3 92.5

138.5

137.3

135.9



180160140120100806040200

Path

loss

(dB

)

1.5 m

3.0 m

5.0 m


151.1

146.7

140.9

149.5686

145.2087

139.3954

123.8

119.5 113.7

161.4

160.4

158.8

Modelling, Simulation and Analysis of Signal Pathloss for...

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