Ran Cai — accepted AI-conference papers

2024

Operando Multi-Physical Characterization Using Nanorobotic Manipulation With a Picometer-Scale Positioning Resolution

Wenqi Zhang, Chaojian Hou, Donglei Chen, Shuideng Wang, Zhi Qu, Zejie Yu +3

RA-L 2024

The resolution of positioning and the availability of diverse testing environments are pivotal for nanorobotic manipulation (NRM) at small scales. The former involves the measurement of length-related physical quantities, such as velocity based on displacement, forces based on deformation, and elect

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2015

Optimal base station densities for cost-efficient multi-tier heterogeneous cellular networks

Ran Cai, Wei Zhang, Pak-Chung Ching

ICASSP 2015accepted

Heterogeneous cellular networks have emerged to be the primary solution for overwhelming traffic demands. This study addresses the architecture optimization of multi-tier open access downlink heterogeneous cellular networks to achieve the maximum network spatial throughput under practical constraint…

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