Search Results for author: Huiqiang Xie

Found 7 papers, 0 papers with code

Towards Intelligent Communications: Large Model Empowered Semantic Communications

no code implementations20 Feb 2024 Huiqiang Xie, Zhijin Qin, Xiaoming Tao, Zhu Han

First, we propose a new semantic communication architecture that seamlessly integrates large models into semantic communication through the introduction of a memory module.

Semantic Communication with Memory

no code implementations22 Mar 2023 Huiqiang Xie, Zhijin Qin, Geoffrey Ye Li

While semantic communication succeeds in efficiently transmitting due to the strong capability to extract the essential semantic information, it is still far from the intelligent or human-like communications.

Vector Quantized Semantic Communication System

no code implementations23 Sep 2022 Qifan Fu, Huiqiang Xie, Zhijin Qin, Gregory Slabaugh, Xiaoming Tao

Although analog semantic communication systems have received considerable attention in the literature, there is less work on digital semantic communication systems.

MS-SSIM Quantization +1

Task-Oriented Multi-User Semantic Communications

no code implementations19 Dec 2021 Huiqiang Xie, Zhijin Qin, Xiaoming Tao, Khaled B. Letaief

For the single-modal multi-user system, we will propose two Transformer based models, named, DeepSC-IR and DeepSC-MT, to perform image retrieval and machine translation, respectively.

Image Retrieval Machine Translation +4

Task-Oriented Multi-User Semantic Communications for VQA Task

no code implementations16 Aug 2021 Huiqiang Xie, Zhijin Qin, Geoffrey Ye Li

In this letter, we consider a task-oriented multi-user semantic communication system for multimodal data transmission.

Question Answering Visual Question Answering

A Lite Distributed Semantic Communication System for Internet of Things

no code implementations21 Jul 2020 Huiqiang Xie, Zhijin Qin

To make it affordable for IoT devices, we propose a lite distributed semantic communication system based on DL, named L-DeepSC, for text transmission with low complexity, where the data transmission from the IoT devices to the cloud/edge works at the semantic level to improve transmission efficiency.

Deep Learning Enabled Semantic Communication Systems

no code implementations18 Jun 2020 Huiqiang Xie, Zhijin Qin, Geoffrey Ye Li, Biing-Hwang Juang

To justify the performance of semantic communications accurately, we also initialize a new metric, named sentence similarity.

Sentence Sentence Similarity +1

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