The formula of the Fourier series for a periodic function indicates that traditional periodic time modulation only provides amplitude weighting at the carrier frequency of a time-modulated array (TMA) ...

Understanding what is amplitude modulation and how it works is fundamental for electronics engineering students and professionals working with radio frequency circuits. This comprehensive guide covers ...

If the primary frequency modulation system has enough capacity, the unit’s active power output will continue to rise, gradually restoring system frequency until it reaches a stable state (Lin et al., ...

Selecting a suitable time window is an important aspect of the ship imaging process for inverse synthetic aperture radar (ISAR) systems. One type of existing algorithm involves finding the time period ...

Learn how AM and FM modulation work, and how they impact radio waves and modern communication technologies.

NTT Corporation and Tokyo Denki University have succeeded in further stabilizing the graduated frequency of an optical frequency ruler generated by modulating the intensity and phase of laser ...

Actively Controlled Frequency-Agile Fano-Resonant Metasurface for Broadband and Unity Modulation Ruisheng Yang Quanhong Fu * Yuancheng Fan * Jing Xu Wei Zhu Weiqi Cai Fuli Zhang * ...

First, be sure to set the monitor’s RF carrier level control so the carrier meter needle is in the right spot, as per manufacturer’s instructions. A carrier meter misadjustment will result in ...