Wireless spectrum is a limited resource, and the rapid increase in demand for wireless communication-based services increasing day by day. Hence, maintaining good quality of service, high data rate, reliability need Thus, we to apportion available an efficient manner. Dual-Function Radar Communication (DFRC) emerging field bears vital importance both civil military applications last few years. ...

This article studies the physical layer security in a multiple-input-multiple-output (MIMO) dual-functional radar-communication (DFRC) system, which communicates with downlink cellular users and tracks radar targets simultaneously. Here, are considered as potential eavesdroppers might eavesdrop information from communication transmitter to legitimate users. To ensure transmission secrecy, we em...

Dual-functional radar-communication (DFRC) has been envisioned as a key enabler for number of emerging applications. Nevertheless, the intrinsic difference between communication and sensing functionalities imposed challenges in fully realizing promise technology. In this paper, we propose Pareto optimization framework multi-antenna DFRC system, where single transmitter with multiple antennas co...

Reconfigurable intelligent surface (RIS) is a promising technology for 6 G networks owing to its superior ability enhance the capacity and coverage of wireless communications by smartly creating favorable propagation environment. In this paper, we investigate potential employing RIS in dual-functional radar-communication (DFRC) systems improving both radar sensing communication functionalities....

Dual-function radar-communication (DFRC), which can simultaneously perform both radar and communication functionalities using the same hardware platform, spectral resource transmit waveform, is a promising technique for realizing integrated sensing (ISAC). Space-time adaptive processing (STAP) in multi-antenna systems primary tool detecting moving targets presence of strong clutter. The idea jo...

The recently developed protocol for isolating enzymatic mild acidolysis lignins (EMAL) coupled with the novel combination of derivatization followed by reductive cleavage (DFRC) and quantitative (31)P NMR spectroscopy were used to better understand the lignin isolation process from wood. The EMAL protocol is shown to offer access at lignin samples that are more representative of the overall lig...

BACKGROUND Selecting positive end-expiratory pressure (PEEP) during mechanical ventilation is important, as it can influence disease progression and outcome of acute respiratory distress syndrome (ARDS) patients. However, there are no well-established methods for optimizing PEEP selection due to the heterogeneity of ARDS. This research investigates the viability of titrating PEEP to minimum ela...

In this study, we propose index modulation (IM) with circularly-shifted chirps (CSCs) (CSC-IM) for dual-function radar and communication (DFRC) systems. The proposed scheme encodes the information bits CSC indices phase-shift keying (PSK) symbols. It allows receiver to exploit frequency selectivity naturally in fading channels by combining IM wideband CSCs. also leverages fact that a is constan...