Search Results for author: Mohammad A. Amir Khojastepour

Found 4 papers, 0 papers with code

Transformer-Aided Semantic Communications

no code implementations2 May 2024 Matin Mortaheb, Erciyes Karakaya, Mohammad A. Amir Khojastepour, Sennur Ulukus

The transformer structure employed in large language models (LLMs), as a specialized category of deep neural networks (DNNs) featuring attention mechanisms, stands out for their ability to identify and highlight the most relevant aspects of input data.

Deep Learning-Based Real-Time Quality Control of Standard Video Compression for Live Streaming

no code implementations21 Nov 2023 Matin Mortaheb, Mohammad A. Amir Khojastepour, Srimat T. Chakradhar, Sennur Ulukus

The encoded bitrate and the quality of the compressed video depend on encoder parameters, specifically, the quantization parameter (QP).

Quantization Video Compression

Semantic Multi-Resolution Communications

no code implementations22 Aug 2023 Matin Mortaheb, Mohammad A. Amir Khojastepour, Srimat T. Chakradhar, Sennur Ulukus

The experiment with both datasets illustrates that our proposed method is capable of surpassing the SSCC method in reconstructing data with different resolutions, enabling the extraction of semantic features with heightened confidence in successive layers.

Multi-Task Learning

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