Table 5 Classification accuracy achieved with decision tree classifier for vehicular location awareness using one USRP device at 900 MHz in the setting depicted in Figure 4

Actual

Start (L ₁ )

Urban (L ₂ )

Highway (L ₃ )

Start (L₁)

94.4

3.5

2.1

Urban (L₂)

2.0

95.9

2.1

Highway (L₃)

4.3

2.5

93.2