Linear‐time JPDAF based on many‐2‐many approximation of marginal association probabilities
Marcus Baum · Electronics Letters · 2015
A novel linear‐time approximation for the marginal association probabilities in the JPDAF is proposed. The key idea is to combine two existing approximations that are based on (computationally cheap) many‐2‐1 and 1‐2‐many association models. Simulations demonstrate the benefits of the novel approximation, called many‐2‐many approximation, in comparison with existing linear‐time approaches.