FPGA Implementation of A Algorithm for Real-Time Path Planning

Table 6

Comparison results with related works.

Work	Optimization methods	Time before optimization	Time after optimization	Speedup
Yao et al. [7]	Software	7.879 s	3.061 s	2.58
Yap et al. [20]	Software	4.81 ms	1.03 ms	4.7
Nery et al. [28]	FPGA implementation	—	—	2.16
This paper	FPGA implementation	85 ms	1.1367 ms	75