EKF/UKF-based channel estimation for robust and reliable communications in V2V and IIoT

Y Liao, X Shen, G Sun, X Dai, S Wan - EURASIP Journal on Wireless …, 2019 - Springer
Cyber-physical systems (CPSs) are characterized by integrating computation,
communication, and physical system. In typical CPS application scenarios, vehicle-to …

Estimating doubly-selective channels in DVB-T2

K Chelli, T Herfet - 2018 IEEE international symposium on …, 2018 - ieeexplore.ieee.org
The ability to receive broadcast content in highly mobile scenarios plays an important role in
determining the success of broadcast systems in general. The second generation of …

Tap coefficient based cognitive framework for estimating a dynamic channel

P Sirsi, K Chelli, T Herfet - 2017 International Conference on …, 2017 - ieeexplore.ieee.org
The dynamic environment of a vehicular communication system poses a difficult task of
estimating the channel at minimal complexity. A time-varying multipath channel is estimated …

High mobility in OFDM based wireless communication systems

K Chelli - 2021 - publikationen.sulb.uni-saarland.de
Orthogonal Frequency Division Multiplexing (OFDM) has been adopted as the transmission
scheme in most of the wireless systems we use on a daily basis. It brings with it several …

Compressed Sensing Channel Estimation for LTE-V

K Chelli, R Theodory, T Herfet - 2nd International Conference on 5G for …, 2020 - Springer
The evolution of the LTE standard with Release-14 has introduced several changes in the
physical layer with a goal of catering to the needs of Intelligent Transportation Systems (ITS) …