EBES4 is an electron-beam exposure machine designed for accurate submicron lithography with good throughput.
Echo can be a problem in long distance transmission.
Echo may be experienced by talkers on long telephone connections when conditions exist analogous to those producing acoustic echoes, i.e., a two-way transmission path, a point of reflection, a perc
III a companion paper by J. W. Emling and D. Mitchell, 1 it was shown that the problems due to telephone echoes increase as the propagation time between speakers increases.
Mobility Solutions pioneered a product-based environmental management system (PBEMS) to formally address the impacts of wireless hardware products on the environment throughout the entire product l
The polarization management capabilities of an optical retracing circuit defined by a Faraday rotator and a Faraday rotator mirror are exploited to make a RSOA-based self-tuning transmitter polariz
In context of todays technological development, the European Union has elaborated an order regarding the development of the electrical and electronical equipment, banning the use lead in special so
Digital network robustness has recently emerged as a main concern of network providers as a means to improve user-perceived network performance through session continuity under link failure.
We examine the benefits to network operators of optical layer dynamic reconfigurability, especially when there is greater coupling between a packet data service layer (taken here to be IP/MPLS for
Initial configuration and on-going optimizations of the Radio Access Network (RAN) are significant expenses for Wireless Service Providers (WSPs).
