標題: A Cut-through Scheduling for Delay Optimization in TD-LTE Relay Enhanced Networks
作者: Jia, Wen-Kang
Chen, Yaw-Chung
資訊工程學系
Department of Computer Science
關鍵字: TD-LTE;Relay Enhanced Networks (RENs);cut-through;delay optimization
公開日期: 1-一月-2017
摘要: The relaying is the most important feature as a practical solution in LTE technologies to improve performance and to extend coverage. This paper contributes to the performance on cut-through forwarding mode in relaying framework for applying in TD-LTE standard referred to as 3GPP release 10 and above, it provides lower forwarding latency per hop by rescheduling the alignment of sub-frame duration between each superordinate relay node and subordinate relay node. We demonstrate a significant performance improvement through simulation, the results show that the proposed scheme features lower forwarding latencies for both uplink and downlink in terms of one-way end-to-end delay as compared to legacy synchronous relaying of the relay enhanced TD-LTE networks.
URI: http://hdl.handle.net/11536/146209
期刊: 2017 17TH IEEE INTERNATIONAL CONFERENCE ON COMMUNICATION TECHNOLOGY (ICCT 2017)
起始頁: 422
結束頁: 426
顯示於類別:會議論文