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Conference Paper
Slot based Radio Resource Management for Low Latency in LTE-Advanced System
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- Authors
- Yousun Hwang, Jeasung Shin
- Issue Date
- 2017-02
- Citation
- International Conference on Advanced Communication Technology (ICACT) 2017, pp.244-246
- Publisher
- IEEE
- Language
- English
- Type
- Conference Paper
- Abstract
- This paper proposes Slot TTI(transmission time interval) based radio resource management of LTE(Long Term Evolution)-Advanced for low latency. The LTE-A system could not support the new features introduced in 5G system such as low latency. Thus, enhanced Physical Downlink Control Channel (ePDCCH) evolved in LTE-A to fulfill the new requirements for low latency. This paper shows latency reduction by using slotted TTI and ePDCCH in LTE-A system. It is backward compatibility for 5G so that it can reduce radio latency.
- KSP Keywords
- 5G system, Enhanced physical downlink control channel, LTE-Advanced, Latency reduction, Long Term Evolution(LTE), Long Term Evolution - Advanced(LTE-A), Low latency, Radio Resource Management(RRM), Time interval, Transmission time, backward compatibility