Single-carrier frequency-division multiple access (SC-FDMA), which is a modified form of
orthogonal frequency-division multiple access (OFDMA), has been adopted as the uplink …

In this paper, we start by investigating the impact of joint transmit-receive I/Q imbalance on
the performance of direct-conversion beamforming OFDM transceivers. We derive a new …

This paper addresses receiver (RX) signal processing in multiuser multiple-input multiple-
output (MU-MIMO) systems. We focus on uplink orthogonal frequency-division multiple …

A major performance limiter in amplify-and-forward (AF) full-duplex (FD) relaying is the high
level of residual self-interference (SI) due to the imperfect estimation of the effective self …

We consider the spectrum sensing problem in orthogonal frequency-division multiplexing-
based cognitive radio networks under I/Q imbalance. We derive the likelihood ratio test in …

Orthogonal frequency division multiple access (OFDMA) is a multi-carrier, multiple access
(MA) technique, which is widely adopted in contemporary wireless standards. Single carrier …

We investigate the spectrum sensing problem in orthogonal frequency-division multiplexing-
based cognitive radio networks under I/Q imbalance. We start by deriving the likelihood ratio …

We derive an analytical expression for the error vector magnitude under carrier frequency
offset (CFO) and joint transmit-receive phase noise (PN). CFO and PN are major oscillator …

In this paper, we investigate the capacity of the multi-user (MU) channels with the single-
carrier frequency-division-multiple-access (SC-FDMA) transceivers using widely linear …

In this paper, we investigate the effects of asymmetric frequency-dependent joint transmit-
receive I/Q imbalance on the performance of beamforming MIMO-OFDM systems. We derive …