A document about improvement of TOA estimation with Timing Advance.

A source about modified GML algorithm on TOA estimation.

无源定位的一些仿真代码，包括时TOA、TDOA、DOA、RSS。2维的线性、非线性、极大似然算法和克拉美罗下界、均方误差的代码-Passive targeting some simulation code, including when TOA, TDOA, DOA, RSS. Two-dimensional linear, nonlinear, maximum likelihood algorithm and Cramer-Rao lower bound, mean square error

Illustration of NLS Approach for TOA - Based Positioning in a Single Trial-Illustration of NLS Approach for TOA- Based Positioning in a Single Trial