Polarization is an important property of electromagnetic waves. It has shown the great
application potential in optical fiber, radar, and satellite communications, where polarization …

Exploring new techniques for spectrum sensing (SS), which can detect the weak primary
signals instantly, has been an important research challenge. In this paper, the problem of …

In this paper, we propose a new blind spectrum sensing method based on the polarization
characteristic of the received signal, which is completely represented by the orientation of a …

In this paper, we consider the problem of spectrum sensing in cognitive radios by exploiting
Stokes subvector, which can completely describe energy and polarization information of the …

To improve the Power Amplifier (PA) energy efficiency, a Polarization Modulation (PM)
scheme that uses the Polarization State (PS) as the information bearing parameter is …

Spectrum sensing exploiting polarization has been identified as an effective method for
improving detection performance. However, the optimal polarization-based sensing …

To improve the power amplifier (PA) energy efficiency, a polarization–amplitude–phase
modulation (PAPM) scheme in wireless communication is proposed. The proposed scheme …

Phase noise caused by the unideal local oscillators limits the self-interference cancellation
performance severely in full-duplex systems. In this paper, a novel digital polarization self …

SUMMARY A new spectrum sensing algorithm‐degree of polarization (DoP) sensing
algorithm is proposed in this paper. By exploiting a pair of dual‐polarized antenna at the …

Spectrum sensing exploiting polarization can be leveraged to improve detection
performance. In this paper, we present an optimal likelihood ratio test (LRT) which serves as …