Figure 3 Rail voltage delay and rise time speedup. This worked predictably down to arbitrarily low power supply voltages ...
TECHNO-ELEC specialises in designing, manufacturing and selling measuring relays, known as ‘responsive relays’. TECHNO-ELEC is a key partner for electrical traction systems (metros, tramways, trains, ...
Abstract: Cooperative relay networks are inherently time and frequency asynchronous due to their distributed nature. In this correspondence, we propose a transceiver scheme to combat both time and ...
Abstract: In this paper, we investigate the channel estimation problem for multiple-input multiple-output (MIMO) relay communication systems with time-varying channels. The time-varying characteristic ...