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Premium Advanced technologies for next‐generation RF front‐end modules
Sahu Abhishek,
Aaen Peter H.,
Devabhaktuni Vijay K.
Publication year2019
Publication title
international journal of rf and microwave computer‐aided engineering
Resource typeJournals
PublisherJohn Wiley & Sons
Abstract The complexity of RF front‐end (RFFE) modules of wireless devices has increased dramatically over the past decade. In order to meet the demands for future mobile communications, RFFEs will need to enable multiband for global roaming, and multi‐mode to support multiple cellular modes, incorporate beamforming antennas, and operate at mm‐wave frequencies. To this end, this article presents a summary of the recent progress in RF substrate technologies, waveguide architectures and multi‐band design techniques for 5G RFFE modules, and summarizes the present and future challenges in RFFE module design.
Subject(s)beamforming , computer science , electrical engineering , electronic engineering , engineering , fourth generation , front and back ends , operating system , radio frequency , rf front end , roaming , telecommunications , third generation , wireless
SCImago Journal Rank0.335

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