We study federated learning (FL) with over-the-air aggregation over time-varying wireless
channels. Independent workers compute local gradients based on their local datasets and …

Orthogonal frequency division multiplexing based wireless systems are spectrally efficient,
but they are vulnerable to inter-carrier interference (ICI). In a wide area scenario, users will …

Over the last decade vehicle‐to‐vehicle (V2V) communication has received a lot of attention
as it is a crucial issue in intravehicle communication as well as in Intelligent Transportation …

The fifth-generation (5G) and beyond standards are being challenged by the diverse
requirements of modern use cases. Multicarrier modulation techniques are one of the key …

In this paper, a low complexity iterative intercarrier interference (ICI) cancellation and
equalization technique is proposed for use in OFDM systems over doubly selective …

In orthogonal frequency-division multiplexing (OFDM) systems, it is generally assumed that
the channel response is static in an OFDM symbol period. However, the assumption does …

Channel estimation for multiple-input multiple-output/orthogonal frequency-division
multiplexing (MIMO/OFDM) systems in linearly time-varying (LTV) wireless channels using …

Sensitivity to frequency offset in orthogonal frequency division multiplexing (OFDM)-based
systems allow unwanted interference among the subcarriers, which results in intercarrier …

In this paper, we propose an adaptive receiver for efficient intercarrier interference (ICI)
cancellation in orthogonal frequency division multiplexing (OFDM) systems using two-path …

Generalized frequency-division multiplexing (GFDM) is a candidate waveform for the fifth
generation (5G) wireless communication systems. However, the carrier frequency offset …