Spiking Semantic Communication for Feature Transmission with HARQ

no code implementations • 13 Oct 2023 • Mengyang Wang, Jiahui Li, Mengyao Ma, Xiaopeng Fan

In Collaborative Intelligence (CI), the Artificial Intelligence (AI) model is divided between the edge and the cloud, with intermediate features being sent from the edge to the cloud for inference.

SNN-SC: A Spiking Semantic Communication Framework for Feature Transmission

1 code implementation • 13 Oct 2022 • Mengyang Wang, Jiahui Li, Mengyao Ma, Xiaopeng Fan, Yonghong Tian

However, most of the existing SC works only transmit analog information on the AWGN channel and cannot be directly used for digital channels.

Classification Quantization

Deep Joint Source-Channel Coding for Multi-Task Network

no code implementations • 13 Sep 2021 • Mengyang Wang, Zhicong Zhang, Jiahui Li, Mengyao Ma, Xiaopeng Fan

The feature generated by the mobile device is transmitted through the wireless channel to the edge server.

Multi-Task Learning object-detection +2

SNR-adaptive deep joint source-channel coding for wireless image transmission

no code implementations • 30 Jan 2021 • Mingze Ding, Jiahui Li, Mengyao Ma, Xiaopeng Fan

Considering the problem of joint source-channel coding (JSCC) for multi-user transmission of images over noisy channels, an autoencoder-based novel deep joint source-channel coding scheme is proposed in this paper.