Cache-Aided Interference Management in Wireless Cellular Networks | Zendy

Navid Naderializadeh | Zendy; Mohammad Ali Maddah-Ali | Zendy; A. Salman Avestimehr | Zendy

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Cache-Aided Interference Management in Wireless Cellular Networks

Author(s) -

Navid Naderializadeh,

Mohammad Ali Maddah-Ali,

A. Salman Avestimehr

Publication year - 2019

Publication title -

ieee transactions on communications

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.468

H-Index - 214

eISSN - 1558-0857

pISSN - 0090-6778

DOI - 10.1109/tcomm.2019.2893669

Subject(s) - computer science , cache , base station , network packet , interference (communication) , wireless network , computer network , wireless , topology (electrical circuits) , telecommunications , engineering , channel (broadcasting) , electrical engineering

We consider the problem of interference management in wireless cellular networks with caches at both base stations and receivers, and we characterize the degrees of freedom (DoFs) per cell to within an additive gap of (1/3) and a multiplicative gap of 2 for all system parameters, under one-shot linear schemes. Our result indicates that the one-shot linear DoF per cell scales linearly with the tota...

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