An ultra-wide band band-pass filter using novel spiral stub-loaded triple-mode resonator (SSLTMR) is presented. New spiral stub loaded resonator is analyzed with odd and even modes analysis for this class of BPF, achieving higher band wide and size reduction. In order to have a good response characterized, two (SSL-TMRs) and two quarter wavelength digital coupled lines are used. This new design...

This paper presents a numerical model for the calculation of the transmission loss of a panel with an array of tuned vibration absorbers attached. The transmission loss of the panel is calculated for the case of the bare panel, with tuned vibration absorbers attached, and equivalent blocking masses. The theoretical predictions of transmission loss are compared with experimental measurements.

We propose an adaptive redundancy control method for erasure-code-based real-time data transmission over the Internet. The loss rate is an important quality of service (QoS) parameter for real-time data transmission. However, real-time data transmission over best-effort networks, such as the Internet, suffers from a frequent packet loss due to traffic congestion. Erasure-code-based loss recover...

Restructuring of Electricity supply industry introduced many issues such as transmission pricing, transmission loss allocation and congestion management. Many methodologies and algorithms were proposed for addressing these issues. In this paper a power flow tracing based method is proposed which involves Matrices methodology for the transmission usage and loss allocation for generators and dema...

a biopsy diagnosed patient with creut7,{eldt-jacob diseaseis reportedin. iran. this 53~year-old hunte'r,esented  n may 1994 to mehr hospital with typica clinical manifestations of creunfeldi-jacob disease and died 4 months later. brain biopsy revealed severe neuronal loss, spongiosis and gliosis oj cerebral cortex. e;xposureofthis hunter to the brain tissue ofanimals may explain the route of tr...

The U-slot micro-strip patch antennas were originally developed for bandwidth broadening applications. This study presents a transmission line feed to modify the U-slot stacked rectangular micro-strip patch antenna for Ultra-Wide Band (UWB) communications. The modified antenna has a U-cut loaded with parallel slits and corner slots and is printed on a dielectric substrate of FR4 with relative p...

2014 The current state of electron loss spectroscopy (EELS) techniques and applications in biology is briefly reviewed. The field-emission scanning transmission electron microscope (STEM) equipped with a parallel detection spectrometer can localize and quantitate physiologically and biochemically relevant concentrations of many important elements in specimens prepared by suitable low-temperatur...