supported by the National Natural Science Foundation of China ( 61701042)。
The accuracy of the positioning system in indoor environment is often affected by none-line-of-sight(NLOS) propagation. In order to improve the positioning accuracy in indoor NLOS environment, a method used ultra-wide...
supported by the National Natural Science Foundation of China (60572117);the Scientific Research Foundation for the returned Overseas Chinese scholars, State Education Ministry
Non-line-of-sight (NLOS) propagation is a major source of error for accurate time-of-arrival (TOA) location estimation. The two-step least square (LS) method, which does not need any information about the distri...
In urban environment with serious blocking of direct paths, the non-line-of-sight (NLOS) propagation influences the location estimation accuracy. In this article, a novel algorithm is developed, which can mitigate t...
This workis supported by Key Laboratory of OCLT, Mi mistry of Education (BUPT) fund and national nature science fund(60271018 ,60331010) .
A 2-D Shooting and Bouncing Ray-tracing method ( SBR ) is used to analyze the different antenna array structure effect on the water-filling Capacity Complementary Cure ulative Distribution Functions ( CCDFS) of in...