Search Results for author: Alex Young

Found 4 papers, 1 papers with code

Data-Driven Symbol Detection for Intersymbol Interference Channels with Bursty Impulsive Noise

no code implementations17 May 2024 Boris Karanov, Chin-Hung Chen, Yan Wu, Alex Young, Wim van Houtum

In addition to detection over the joint ISI and IN states we also focused on another scenario where trellis transitions are not trivial: detection for the ISI channel with AWGN with inaccurate knowledge of the channel memory at the receiver.

Analysis of Impulsive Interference in Digital Audio Broadcasting Systems in Electric Vehicles

no code implementations17 May 2024 Chin-Hung Chen, Wen-Hung Huang, Boris Karanov, Alex Young, Yan Wu, Wim van Houtum

Recently, new types of interference in electric vehicles (EVs), such as converters switching and/or battery chargers, have been found to degrade the performance of wireless digital transmission systems.

Yi: Open Foundation Models by 01.AI

1 code implementation7 Mar 2024 01. AI, :, Alex Young, Bei Chen, Chao Li, Chengen Huang, Ge Zhang, Guanwei Zhang, Heng Li, Jiangcheng Zhu, Jianqun Chen, Jing Chang, Kaidong Yu, Peng Liu, Qiang Liu, Shawn Yue, Senbin Yang, Shiming Yang, Tao Yu, Wen Xie, Wenhao Huang, Xiaohui Hu, Xiaoyi Ren, Xinyao Niu, Pengcheng Nie, Yuchi Xu, Yudong Liu, Yue Wang, Yuxuan Cai, Zhenyu Gu, Zhiyuan Liu, Zonghong Dai

The Yi model family is based on 6B and 34B pretrained language models, then we extend them to chat models, 200K long context models, depth-upscaled models, and vision-language models.

Attribute Chatbot +2

On the Robustness of Deep Learning-aided Symbol Detectors to Varying Conditions and Imperfect Channel Knowledge

no code implementations23 Jan 2024 Chin-Hung Chen, Boris Karanov, Wim van Houtum, Wu Yan, Alex Young, Alex Alvarado

An underestimation of the memory largely degrades the performance of both BCJR and BCJRNet, especially in a slow-decaying channel.

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