Abstract AD-MUSIC is introduced to near-field to investigate the bearing and range estimation for the mixed source localization of sinusoidal signal and LFM signal. Firstly, a near-field two-dimensional MUSIC method based on ambiguity function distribution is put forward. Further, a novel Root-MUSIC method which constructs two ambiguity function distribution matrices is proposed for near-field ...

One of the important obstacles in MIMO (Multiple Input Multiple Output) radars is the issue of designing proper transmit signals. Indeed, the capability of signal design is a significant advantage in MIMO radars, through which, the system can achieve much better performance. Many different aspects of this performance improvement have been considered yet, and the transmit signals have been desig...

U the spatial distribution of geological deposits that are capable of containing buried and relatively intact archaeological sites is important for archaeological research and CRM (Eckerle et al. 2000; Horne et al. 2001; Monaghan and Lovis 2005; Stafford 1995). This chapter describes a methodology for modeling and visualizing large landscapes in a way that forecasts settings with potential to c...

Meaning conveyance is bottlenecked by the linguistic conventions shared among interlocutors. One possibility to convey non-conventionalized meaning is to employ known expressions in such a way that the intended meaning can be abduced from them. This, in turn, can give rise to ambiguity. We investigate this process with a focus on its use for semantic coordination and show it to be conducive to ...