Design of a modified large language model for semantic communication in sixth-generation wireless networks.
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| Title: | Design of a modified large language model for semantic communication in sixth-generation wireless networks. |
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| Authors: | Mathur, Samiksha1 (AUTHOR) smkmthr@gmail.com, Kumar, Dharmender1 (AUTHOR), Noliya, Amandeep1 (AUTHOR) |
| Source: | Engineering Applications of Artificial Intelligence. Jan2026:Part 4, Vol. 163, pN.PAG-N.PAG. 1p. |
| Subjects: | 6G networks, Artificial intelligence, Gaussian distribution, Data transmission systems, Wireless communications, Language models |
| Abstract: | As the demand for sophisticated communication systems intensifies particularly with the advent of sixth-generation wireless networks there is a growing need for advanced artificial intelligence models capable of enhancing semantic communication. This paper presents the design of a modified large language model, specifically developed for semantic communication in 6G networks and integrated with a Multiple Input Multiple Output Long Term Evolution framework. The proposed model leverages the capabilities of artificial intelligence through a modified architecture based on the Bidirectional and Auto-Regressive Transformer, a type of natural language processing model. Enhancements include novel attention mechanisms and contextual embeddings that improve the generation and interpretation of semantically rich and contextually accurate messages. Furthermore, a novel semi–Cumulative Distribution Function based on the Gaussian distribution is introduced as an activation function to improve data handling capacity and transmission efficiency. This approach effectively addresses core challenges in semantic communication, such as preserving context, enhancing message relevance, and reducing ambiguity in high-speed, low-latency environments. In comparative evaluations on datasets of 10,000 words, the modified model achieved a semantic communication score of 0.606 significantly outperforming other large language models including the Text-To-Text Transfer Transformer (score: 0.548), the Pre-training with Extracted Gap-sentences for Abstractive Summarization model (score: 0.417), and the conventional Bidirectional and Auto-Regressive Transformer (score: 0.518). The findings highlight the potential of artificial intelligence -based natural language generation in optimizing communication efficiency and accuracy for future sixth-generation applications. • Designed a modified large language model for semantic communication in 6G networks. • Integrated semantic AI with MIMO-LTE to enhance communication efficiency and context. • Introduced a novel Gaussian-based semi-CDF activation for better data transmission. [ABSTRACT FROM AUTHOR] |
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| Database: | Engineering Source |
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