Turbo-codes provide communications near capacity when very large interleavers (and thus codeword lengths) are used. However, many military communication systems require packet lengths that are too short to exploit the full capability of these codes. We have previously shown that a rectangular parity-check code can be used as an outer code with a turbo code as an inner code in a serial concatena...

Avalanche photodiodes (APDs) are a practical option for space-based quantum communications requiring single-photon detection. However, radiation damage to APDs significantly increases their dark count rates and thus reduces their useful lifetimes in orbit. We show that high-power laser annealing of irradiated APDs of three different models (Excelitas C30902SH, Excelitas SLiK, and Laser Componen...

purpose: this paper aims to determine the individual factors that influence on knowledge sharing behavior of library & information science(lis) faculties that in this context refers to trust, cooperations, communications and it capabilities. methodology: the methodology of this study is based on survey research. the instrument for collecting data was questionnaire and the research population co...

assumption of exchange rate overshooting has significant position in international macroeconomic discussion. this phenomenon is one of the abnormal behaviors of exchange rate that happen in short run. dornbusch (1976) shows that because speed of equilibrium prices is slow relative to asset markets and commodity prices are sticky in the short run, however, over time, commodity prices will rise a...