NLOS Identification Based on Energy Receiver Using IEEE 802.15.3c

Abstract

Abstract. Non-line-of-sight (NLOS) is the major problem for the indoor localization. So as to deal with NLOS propagation, a novel NLOS identification method is proposed based on the skewness and slope of the (energy detection) ED-based received energy block. IEEE 802.15.3c 60 GHz channel models are used as examples to be explained in detail. The proposed approach relies on the ED-based parameters which make it simple. Numerical simulations results show that the accuracy of NLOS identification up to 80% which is higher than other ED-based NLOS identification.