A novel joint phase noise compensation and signal detection algorithm based on deep
learning (DL) is proposed for orthogonal frequency division multiplexing (OFDM) systems …

This letter proposes a pilot subcarrier allocation approach for orthogonal frequency division
multiplexing systems, which enables construction of symbol-wise phase-noise (PN) …

Phase noise correction is crucial to exploit full advantage of orthogonal frequency-division
multiplexing (OFDM) in modern high-data-rate communications. OFDM channel estimation …

The oscillator phase noise (PN) is one of the bottlenecks toward increasing the modulation
order in the OFDM-based wireless backhaul links. This paper presents an algorithm to …

The performance of an orthogonal frequency division multiplexing (OFDM) system can be
largely restricted without taking precautions against phase noise (PN) in receivers. In this …

Orthogonal frequency-division multiplexing (OFDM) is a key technology for cellular and Wi-
Fi systems, but its performance may be degraded by hardware impairments. Existing works …

Phase noise compensation plays an indispensable role in realizing the potential of
orthogonal frequency division multiplexing (OFDM) for high-data-rate communications. Due …

In orthogonal frequency division multiplexing (OFDM) systems, carrier frequency offset
(CFO) and in-and quadrature-phase (IQ) imbalance are two critical hardware impairments …

In OFDM transmission system, phase noise (PN) caused by non-ideal oscillator induces
inter carrier interference (ICI), which is problematic for operation of high order modulation …

We consider orthogonal frequency division multiplexing over rapidly time-varying multipath
channels, for which performance of standard channel estimation and equalization …