The two front passengers' signals (speakers 1 and 2) are mixed to one output instance, and the backseat passengers' signals (speakers 3 and 4) to a second one determined by the control matrices defined in (3) and (4).
The bus had darted over to the curbside to collect a passenger without signaling (I'm not even sure xiao gong gong's have signals).
During the experiment, an experimenter sitting in the passenger seat signaled the start of the task at the given trigger point.
One witness, Alex Contreras, 36, said passengers were signaling for the conductor to stop the train, but to no avail.
A new battery-powered train will pick up its first passengers this week, signalling that the days of noisy and polluting diesel engines may soon be a thing of the past.
Now that the passenger-friendly signal cord is returning to city buses, can we look forward to the return of the driver having a waist-belt coin dispenser to change bus-useless dollar bills for quarters?
These funds could provide a reliable yearly source for financing capital investments to upgrade track, signal, passenger equipment, stations and maintenance facilities.
For ANC systems applied to aircraft or passenger ships, which reference signals are usually measured are so far from seats where engines from the main part of controllers is placed that the scheme might be difficult to implement or very costly.
High-tech devices in the hands of police gather large amounts of data - license plate numbers, cell phone signals, airline passenger records.
