Multilevel Inverters has big placement advantages in Power Electronics and its application can be mentioned to FACTS tools such as UPFC – D-STATCOM. Therefore, nowadays Multilevel Inverters have created vast field’s research and researchers are trying to present appropriate structures with fewer keys and greater advantages. The main advantages of Multilevel Inverters mentioned are low-key volta...

Orthogonal frequency division multiplexing (OFDM) has recently gained substantial interest in high capacity optical fiber communications. Unlike wireless systems, optical OFDM systems are constrained by the limited resolution of the ultra high-speed digital-to-analog converters (DAC) and analog-to-digital converters (ADC). Additionally, the situation is exacerbated by the large peak-to-average ...

In this paper, a new high efficiency, high step-up, non-isolated, interleaved DC-DC converter for renewable energy applications is presented. In the suggested topology, two modified step-up KY converters are interleaved to obtain a high conversion ratio without the use of coupled inductors. In comparison with the conventional interleaved DC-DC converters such as boost, buck-boost, SEPIC, ZETA a...

On 3 November 2022, the IEEE Power Electronics Society (PELS) Long Island Chapter hosted its fourth annual Symposium (PES) at Radisson Hotel in Hauppauge, New York, USA. The event over 50 exhibitors who featured a range of power products and services.

The increasing development of the use of new energies has led to the widespread use of power electronics, so that electronic power converters play an important role in extracting power from renewable sources. Power electronics can convert raw energy produced from new energy into the desired power with controlled current, voltage and frequency to be used in the power grid. Restructuring of power...

-, “Efficient block-based addressing schemes for the nearly optimum shaping of multi-dimensional signal spaces,” submitted to IEEE Trans. Inform. Theory, 1992. R. Laroia, N. Farvardin, and S. Tretter, “On optimal shaping of multidimensional constellations,” submitted to IEEE Trans. Inform. Theory, 1993. J. H. Conway and N. J. A. Sloane, Sphere Packings, Lattices and Groups, 2nd ed. New York: Sp...