Search Results for author: Zhiqiang Xiao

Found 6 papers, 1 papers with code

Fractional Delay Alignment Modulation for Spatially Sparse Wireless Communications

no code implementations29 Mar 2024 Zhiwen Zhou, Zhiqiang Xiao, Yong Zeng

We first analyze the impact of fractional multi-path delays on the existing DAM design, termed integer DAM (iDAM), which can only achieve delay compensations that are integer multiples of the sampling interval.

Integrated Sensing and Communication with Delay Alignment Modulation: Performance Analysis and Beamforming Optimization

no code implementations8 Jul 2022 Zhiqiang Xiao, Yong Zeng

Delay alignment modulation (DAM) has been recently proposed to enable manipulable channel delay spread for efficient single- or multi-carrier communications.

Integrated Sensing and Communication with Delay Alignment Modulation

no code implementations8 Jun 2022 Zhiqiang Xiao, Yong Zeng

Delay alignment modulation (DAM) has been recently proposed to enable inter-symbol interference (ISI)-free single-carrier (SC) communication without relying on sophisticated channel equalization.

Waveform Design and Performance Analysis for Full-Duplex Integrated Sensing and Communication

no code implementations14 Aug 2021 Zhiqiang Xiao, Yong Zeng

Integrated sensing and communication (ISAC) is a promising technology to fully utilize the precious spectrum and hardware in wireless systems, which has attracted significant attentions recently.

An Overview on Integrated Localization and Communication Towards 6G

no code implementations2 Jun 2020 Zhiqiang Xiao, Yong Zeng

In this regard, a unified study on integrated localization and communication (ILAC) is necessary to unlock the full potential of wireless networks for the best utilization of network infrastructure and radio resources for dual purposes.

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