Fig. 1

Data communication system model of LTE-M in CBTC"

Fig. 2

Data queuing model of LTE-M in CBTC "

Table 1

Number of RBs and rate of throughput in QPSK modulation in LTE system"

Table 2

Contrast of data delay simulation results and theoretical value in 5 MHz band width with 512 kbit/s data traffic in single vehicle single link"

Fig. 3

Contrast of data delay simulation results and theoretical value in 5 MHz band width with different parameter $\lambda $ and $\mu $"

Table 3

Contrast of data delay simulation results and theoretical valuein 3 MHz band width with 256 kbit/s data traffic in single vehicle single link"

Fig. 4

Contrast of data delay simulation results and theoretical value in 3 MHz band width with different parameter $\lambda $ and $\mu $"

Table 4

Contrast of data delay simulation results and theoretical value in 1.4 MHz band width with 128 kbit/s data traffic in single vehicle single link"

Fig. 5

Contrast of data delay simulation results and theoretical value in 1.4 MHz band width with different parameter $\lambda $ and $\mu $"

Table 4

Results of data delay in different band width and different data traffic"