Multi-static sensor arrangement for object distance measurement has pulse generators receiving clock signals via common data bus to produce deterministic HF oscillator signal phase relationship

摘要

The arrangement has a transmission unit (Tn) and a reception unit (Rm), each with a high frequency oscillator (HFO-Tn,HFO-Rm) and a pulse generator (PG-Tn,PG-Rm). The pulse generators are supplied with clock signals (TS,RS) from signal generators transmitted via a common data bus (B) to the transmission and reception units to produce a deterministic phase relationship between the signals from the high frequency oscillators AN Independent claim is also included for the following: (a) a method of operating an inventive arrangement.