Abstract: Digital Video Broadcast-Terrestrial (DVB-T) is a most extensively use standard for terrestrial TV transmission in the world. The OFDM has advantages of high spectral efficiency and inherent ...

Abstract: Traditionally, a continuous-wave (CW) signal is used to simulate RF circuits during the design procedure, while the fabricated circuits are measured by ...

Orthogonal time frequency and space (OTFS) modulation is a promising technology that satisfies high Doppler requirements for future mobile systems. OTFS modulation encodes information symbols and ...

This paper presents an evaluation of multicarrier channel sounding techniques using different random and pseudo-random sequences to modulate the OFDM sounding signal. The Random (Rand), Pseudo-Noise ...

To use this app, you can set your desired parameters in the Control section, press the Run button, and preserve the result calculated and presented in the Result section. If the SNR is too weak to ...

May 2026 Special Focus: Artificial Intelligence in Design and Simulation In this Special Focus Issue, learn about the latest developments in the integration of artificial intelligence into engineering ...

ABSTRACT: OFDM (Optical Orthogonal Frequency Division Multiplexing) in the optical domain is a promising technology which provides solutions to problems of today’s optical networks. In the present ...

ABSTRACT: OFDM (Optical Orthogonal Frequency Division Multiplexing) in the optical domain is a promising technology which provides solutions to problems of today’s optical networks. In the present ...