Asymptomatic
发表于 2025-3-26 23:35:08
Lecture Notes on Data Engineering and Communications Technologieshttp://image.papertrans.cn/r/image/822652.jpg
煤渣
发表于 2025-3-27 04:18:18
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Obstacle
发表于 2025-3-27 07:10:00
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消毒
发表于 2025-3-27 10:38:23
Channel Estimation for RIS-Assisted Massive MIMO with Diffusion Modele-input multiple-output (MIMO) systems. The DM can effectively capture the implicit prior of the cascaded channel, and the received signal is used as conditional information to precisely guide the channel recovery. Simulation results validate that the proposed algorithm achieves superior estimation accuracy with reduced pilot overhead.
scotoma
发表于 2025-3-27 16:59:04
Research on Vibration Sensor Based on Cylindrical Resonator Structurea gain at two different frequencies, and can be used in the long-distance micro motion detection of continuous wave radar. Its work does not need power supply, which effectively improves the scope of its application scenarios.
EXTOL
发表于 2025-3-27 21:18:19
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离开可分裂
发表于 2025-3-27 23:30:38
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愚蠢人
发表于 2025-3-28 05:17:19
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通知
发表于 2025-3-28 07:50:13
Node Importance Evaluation Method for Heterogeneous Networks Based on Node Embeddingmong various elements. Evaluating the importance of nodes in a heterogeneous network is beneficial for maintaining the stability of the network. This study proposes a node importance evaluation method, named TAGCN Auto-Encoder Comprehensive Influence (TAE-CI), for heterogeneous networks, which combi
ABYSS
发表于 2025-3-28 11:58:45
Research on Vibration Sensor Based on Cylindrical Resonator Structuretype of vibration sensor. The sensor is designed based on cylindrical resonator and TM. and TE. resonant modes. The relationship between the cavity geometry, tuning column geometry and the working frequency is studied by simulation. The results show that the sensor has good quality factor and antenn