Power adaptation has been widely studied in the literature, given its significance in designing power efficient adaptive wireless systems. Specifically, transmit power adaptation is an important technique that is naturally ...

In this paper, we consider a doubly constrained underlay cognitive radio (CR) system. In it, a secondary user (SU) transmitter (Tx) is subject to average interference constraint, and spectral efficiency constraint. For the ...

In this paper, the author investigates the deep fade event probability performance of non-orthogonal multiple access (NOMA). For the analysis, the author considers the downlink of a mobile wireless network scenario wherein ...

With the increasing demand for faster data rate along with the integration of a wide range of devices to the network, there is a necessity to explore new paradigms of wireless communication. Homogeneous physical layer ...

Visible Light Communication (VLC) is among one-of-the top emerging next-generation technology and a key-enabler for the future networks, utilizing the visible light spectrum to achieve nominal data rates of Gbps. The ...

For the design of energy-efficient or green communication systems and networks, power adaptation has been studied extensively in the literature. A vital aspect of the same is to minimize the usage of resources wherever ...

Power adaptation is a feasible and promising solution to avoid interference at the primary, caused by transmissions of secondary underlay cooperative spectrum sharing systems. For it, we propose a novel interference-constrained ...

The explosive growth in high data rate applications has led to increased satellite communication systems and network energy requirements. Therefore, it is essential to design green or energy-efficient satellite communication ...

Simultaneous wireless information and power transfer (SWIPT) has gained momentum as a novel and energy efficient technique to restore energy as well as transfer data in communication networks. In this paper, we consider ...

ESBO-DS(European Stratospheric Balloon Observatory Design Study) is an European project that is developing a balloon based observatory with the operations concept to provide access to observation time similar to the one ...