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Sponsored Design Multi-Agent AI Systems Using MCP and A2A: Engineer your own Pyt Design Multi-Agent AI Systems Using MCP and A2A: Engineer your own Pyt

Author

Xu Zhu

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3 papers indexed here

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Sep 2026

Subspace-Enhanced Data-Aided Iterative Channel Estimation for Cell-Free Massive MIMO Systems

Cell-free massive multiple-input multiple-output (CF m-MIMO) is a pivotal wireless transmission technology for sixthgeneration (6G) communication systems. However, as the density of user equipment (UE) increases, the sharing of limited orthogonal pilot resources among a large number of UEs leads to severe pilot contami...

Ru-Qiao Qin, Xu Zhu, Bo-Wen Zhong et al. · 0 citations
Sep 2026

Masked Autoencoder-Aided Channel Extrapolation with SRS Hopping for 5G-A Systems

Accurate channel state information (CSI) acquisition is vital for reliable transmission in modern wireless systems. In practical fifth-generation New Radio (NR) time-division duplex (TDD) massive multiple-input multiple-output (MIMO) systems, the time-varying CSI acquisition is highly challenging due to the hopping upl...

Ting-Ting Huang, Xu Zhu, Zi-Ming Guo et al. · 0 citations
Preprint Sep 2026

Partial Superimposed Pilot-Aided Sparse Vector Transmission for High-Mobility URLLC

A partial superimposed pilot-aided sparse vector transmission (PSP-SVT) scheme is proposed for short-packet ultra-reliable and low-latency communications in high-mobility scenarios. Unlike conventional full superimposed pilot-aided SVT schemes, the proposed PSP-SVT scheme deploys only a few pilots over a subset of subc...

Yan-Feng Zhang, Jin-Kai Zheng, Hui Liang et al. · 0 citations

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