Deep learning-based channel estimation for doubly selective fading channels
In this paper, online deep learning (DL)-based channel estimation algorithm for doubly
selective fading channels is proposed by employing the deep neural network (DNN). With …
selective fading channels is proposed by employing the deep neural network (DNN). With …
Ai-based inter-tower communication networks: Challenges and benefits
In this paper, the current Artificial Intelligence-based Signal Processing landscape has been
exposed and analyzed. Artificial Intelligence seems to be a promising tool to perform Signal …
exposed and analyzed. Artificial Intelligence seems to be a promising tool to perform Signal …
An iterative receiver with orthogonal AMP-based equalization for doubly selective fading channels
Y Wang, Y Li, Z Zhang - 2022 IEEE/CIC International …, 2022 - ieeexplore.ieee.org
The emerging need for high-mobility and broadband communications has brought intensive
research interest to doubly selective fading channels. To improve the transmission efficiency …
research interest to doubly selective fading channels. To improve the transmission efficiency …
Multi-Stage Receiver of MIL-STD-188-110D Waveform 0 for High-Frequency Communications
Z Zhang, Z Jin, Y Li, G Song… - IEEE Communications …, 2024 - ieeexplore.ieee.org
High-frequency (HF) communications frequently encounters harsh channel conditions like
deep fading and doubly-selective fading. To support reliable HF communications, waveform …
deep fading and doubly-selective fading. To support reliable HF communications, waveform …
Estimation of time-varying channels–a block approach
Publisher Summary Channel state information (CSI) is indispensable for coherent detection
in a wireless communication system. The pilot-aided method is one of the most intensively …
in a wireless communication system. The pilot-aided method is one of the most intensively …
Recursive least-squares decision-directed tracking of doubly-selective channels using exponential basis models
H Kim, JK Tugnait - 2009 IEEE International Conference on …, 2009 - ieeexplore.ieee.org
We present a decision-directed tracking approach to doubly-selective channel estimation
exploiting the complex exponential basis expansion model (CE-BEM). The time-varying …
exploiting the complex exponential basis expansion model (CE-BEM). The time-varying …
Time-varying distributed mimo-ofdm channel subblock estimation based on slepian basis
X Zhou, Y Fang, M Wang - IEEE 10th International Conference …, 2010 - ieeexplore.ieee.org
To improve the performance of time-varying distributed multiple-input multiple-output (MIMO)
orthogonal frequency division multiplexing (OFDM) systems, a subblock-wise channel …
orthogonal frequency division multiplexing (OFDM) systems, a subblock-wise channel …
Subblock channel estimation for MIMO OFDM systems based on angle domain slepian basis
F Yong, Z Xiaoping, X Yelei - 2009 - IET
A subblock-wise channel estimation scheme based on angle domain discrete prolate
spheroidal basis expansion model (ADDPS-BEM) is proposed for MIMO OFDM systems with …
spheroidal basis expansion model (ADDPS-BEM) is proposed for MIMO OFDM systems with …
[图书][B] Adaptive Estimation and Equalization of Doubly-selective Fading Channels using Basis Expansion Models
H Kim - 2010 - search.proquest.com
Wireless channels, due to multipath propagation and Doppler spread, are characterized by
frequency-and time-selectivity, so-called doubly-selective wireless channels. In this …
frequency-and time-selectivity, so-called doubly-selective wireless channels. In this …
Forgetting factor selection in RLS decision-directed tracking of doubly-selective channels
H Kim, JK Tugnait - 2009 Conference Record of the Forty-Third …, 2009 - ieeexplore.ieee.org
We consider a decision-directed tracking approach to doubly-selective channel estimation
exploiting the complex exponential basis expansion model (CE-BEM). The time-varying …
exploiting the complex exponential basis expansion model (CE-BEM). The time-varying …