A Flexible 5G Frame Structure Design for Frequency-Division Duplex Cases
| Autor: | Preben Mogensen, Agnieszka Szufarska, Klaus I. Pedersen, Frank Frederiksen, Gilberto Berardinelli |
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| Jazyk: | angličtina |
| Rok vydání: | 2016 |
| Předmět: |
Computer Networks and Communications
Orthogonal frequency-division multiplexing Computer science business.industry Mobile broadband Frame (networking) Physical layer 020206 networking & telecommunications 020302 automobile design & engineering 02 engineering and technology Spectral efficiency Multiplexing Computer Science Applications Transmission Time Interval 0203 mechanical engineering 0202 electrical engineering electronic engineering information engineering Electrical and Electronic Engineering Statistical time division multiplexing business Data transmission Communication channel Computer network |
| Zdroj: | Pedersen, K I, Berardinelli, G, Frederiksen, F, Mogensen, P E & Szufarska, A 2016, ' A Flexible 5G Frame Structure Design for Frequency-Division Duplex Cases ', I E E E Communications Magazine, vol. 54, no. 3, pp. 53-59 . https://doi.org/10.1109/MCOM.2016.7432148 IEEE Communications Magazine |
| DOI: | 10.1109/MCOM.2016.7432148 |
| Popis: | A 5G frame structure designed for efficient support of users with highly diverse service requirements is proposed. It includes support for mobile broadband data, mission-critical communication, and massive machine communication.The solution encompasses flexible multiplexing of users on a shared channel with dynamic adjustment of the transmission time interval in coherence with the service requirements per link. This allows optimizing the fundamental tradeoffsbetween spectral efficiency, latency, and reliability for each link and service flow. The frame structure is based on in-resource physical layer control signaling that follows the corresponding data transmission for each individual user. Comparison against the corresponding LTE design choices shows attractive benefits. |
| Databáze: | OpenAIRE |
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