This work proposes novel compensation approaches for full radar transceiver (TRX) self-
calibration of the IQ modulator, power amplifier (PA), and IQ demodulator without the need of …

In this paper, we consider estimation and compensation of the I/Q imbalance generated by
the direct-conversion receiver in orthogonal frequency division multiplexing (OFDM) …

This paper proposes a joint carrier frequency offset (CFO) and In-phase/Quadrature-phase
(I/Q) imbalance estimation and compensation method for orthogonal frequency-division …

Due to its architectural simplicity, the direct conversion scheme is attractive for low-cost, low-
complexity and/or reconfigurable transceiver design. Unfortunately, this scheme comes with …

In this paper we propose a generally applicable frequency domain equalization and radio
frequency (RF) impairment compensation technique for orthogonal frequency division …

L'objectif de cette thèse est de proposer des solutions pour améliorer les performances des
transmissions des terminaux mobiles à haut débits, faibles coûts et faible consommation. En …

I/Q imbalance is one of the main practical obstacles in the implementation of direct-
conversion receivers. This paper presents novel DSP-based techniques for the estimation …

In this paper, a selective coefficient updating (SCU) approach at each branch of the per‐tone
equalization (PTEQ) structure has been applied for insufficient cyclic prefix (CP) length …

Adaptive Wavelet Domain Compensation of OFDM IQ Imbalance Using Combined Data Selective
and Selective Coefficient Updating Page 1 4 1 2 1396 Journal of Nonlinear Systems in Elect …

In this paper, joint effect of transmitter and receiver IQ imbalance under insufficient and
sufficient cyclic prefix (CP) is studied. The case of insufficient CP length results in interblock …