Modern society is definitely more mobile than it was several decades ago. Accompanying the increased mobility is a corresponding craving for greater quantities of information. The increased demand has ...

Modern satellites enable high data rate communications for emerging applications like connected cars and 5G. You employ complex modulation schemes to improve spectral efficiency and minimize nonlinear ...

Each of the various modulation techniques used for ground penetrating radar systems has its relative merits, and in this Chapter we consider the general system architecture and system specifications ...

Index modulation techniques represent a paradigm shift in wireless communications by embedding information not only in conventional amplitude and phase symbols but also in the selection of ...

Modulation is the process of varying a higher frequency carrier wave to transmit information. Though it is theoretically possible to transmit baseband signals (or information) without modulating it, ...

To send digital signals from a transmitter to a receiver, a carrier frequency is used to carry the digital information. This is accomplished by using the digital signal to modulate the carrier. The ...

Effective control of terahertz radiation is vital for next-generation wireless communication and sensing. However, achieving efficient tuning of the polarisation, amplitude, and phase of terahertz ...

Modern satellites enable high data rate communications for emerging applications like connected cars and 5G. Engineers employ complex modulation schemes to improve spectral efficiency and minimize ...