Recent advances in topologically robust waveguiding for electromagnetic systems have presented opportunities improving practical photonic and microwave devices. To bring this rich area of physics within the reach application, it is critical such to be interfaced with classical, continuous waveguiding, transmission line technology. This Letter presents a compact, highly efficient transition from...

There is a great resolution calling for smart grids in recent years. Introduction of new technologies, that make the network flexible and controllable, is a main part of smart grid concept and a key factor to its success. Transmission network as a part of system network has drawn less attention. Transmission switching as a transmission service can release us from load shedding and remove the co...

This paper proposes a line-based semi-analog transmission scheme (Line-Cast) for satellite image broadcasting. At the transmitter, an image is compressed and transmitted line by line. Therefore, it is much beneficial to satellite applications with low onboard memories. The low delay feature also makes it possible that once a line is acquired, it can be readily coded and transmitted. Moreover, a...

In this study, we investigate the potential benefits of using Alamouti-like orthogonal space-time-frequency block codes (STFBC) in distributed multiple-input multiple-output (D-MIMO) systems. We derive a closed-form ergodic spectral efficiency (SE) formula, numerically calculate outage SEs, and propose centralized method for clustering radio units user equipment so that suitable STFBC is applie...

Abstract—In this paper, the diagnosis of soft faults in lossy electric transmission lines is studied through the inverse scattering approach. The considered soft faults are modeled as continuous spatial variations of distributed characteristic parameters of transmission lines. The diagnosis of such faults from reflection and transmission coefficients measured at the ends of a line can be formul...

The direct electricity line is a part of the structure market which regulated by European Union legislations. Through process transposition legislation under auspices Energy Community and Stabilization Association with Union, notion term has been introduced into Republic Serbia governing energy sector. paper will analyse provisions legislations on line. effects regulating in possibility buildin...