In the process of low orbit satellite navigation search and rescue, there is significant relative motion between the satellite and the ground, resulting in substantial Doppler frequency shifts. Spread ...

Most managers are using artificial intelligence to make decisions about their direct reports, even when determining raises and promotions, a new survey finds.

Utilizing a genetic algorithm for regional optimization and a planar fitting model to determine the shortest path in each region, our analysis reveals that the diagonal east-west direction yields the ...