Design of a full‐band polariser used in WR‐22 standard waveguide for satellite communications

investigating the integration of translation technologies into translation programs in iranian universities: basis for a syllabus design in translation technology

today, information technology and computers are indispensable tools of any profession and translation technologies have become an indispensable part of translator’s workstation. with the increasing demands for high productivity and speed as well as consistency and with the rise of new demands for translation and localization, it is necessary for translators to be familiar with market demands an...

investigating the feasibility of a proposed model for geometric design of deployable arch structures

deployable scissor type structures are composed of the so-called scissor-like elements (sles), which are connected to each other at an intermediate point through a pivotal connection and allow them to be folded into a compact bundle for storage or transport. several sles are connected to each other in order to form units with regular polygonal plan views. the sides and radii of the polygons are...

Design of Enhanced Paging for LTE-based Satellite Mobile Communications

Satellite mobile communications always require LOS environments. If the LOS path is obstructed, the signal strength can be much lower than the SNR threshold for normal communication, so a coming call will not reach the user. In this case, an enhanced paging is needed to tell the user to move out of the shadow to receive the call. In this paper, a enhanced paging design is proposed for LTE-based...

A DC attenuator allows common EEG equipment to record fullband EEG, and fits fullband EEG into standard European Data Format.

OBJECTIVE Traditional electroencephalogram (EEG) recorders reject low frequencies and DC and therefore cannot handle fullband EEG. Dedicated fullband recorders use non-standard file formats, because the standard format (EDF) cannot handle large DC electrode offset voltages. Both facts limit the development and use of fullband EEG. We developed a modification that allows conventional equipment t...

Comparative Study on Space Qualified Paints Used for Thermal Control of a Small Satellite