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Fig. 18 | EURASIP Journal on Wireless Communications and Networking

Fig. 18

From: A dynamic geo-based resource selection algorithm for LTE-V2V communications

Fig. 18

The PRR of DGRSA when the number of VUEs is 1200 in the jam scene. The packet reception ratio (PRR) curve changes with distance when jam areas are areas 1, 2, 7, and 8 and the number of vehicle user equipments (VUEs) is 1200. Four geo-based algorithms namely random geo-based resource selection algorithm (RGRSA), sensing geo-based resource selection algorithm (SGRSA), the proposed enhanced geo-based resource selection algorithm (EGRSA), and the proposed dynamic geo-based resource selection algorithm (DGRSA) are compared in this figure. The line with red circles represents the proposed DGRSA. The line with blue stars represents the proposed EGRSA. The line with purple triangles represents the SGRSA. The line with yellow triangles represents RGRSA

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