Investigation of Methods for Multiplexing EMBB and URLLC Streams in a Downlink

被引：0
|
作者：
Pastushok, I. A. [1 ]
Boikov, N. A. [1 ]
机构：
[1] St Petersburg State Univ Aerosp Instrumentat, St Petersburg, Russia
来源：
2019 WAVE ELECTRONICS AND ITS APPLICATION IN INFORMATION AND TELECOMMUNICATION SYSTEMS (WECONF) | 2019年
关键词：
multiplexing streams; TCM; hierarchical modulation; eMBB; URLLC;
D O I：
暂无
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
In this paper, we explore the multiplexing methods for enhanced Mobile BroadBand (eMBB) and Ultra-Reliable and Low Latency communication (URLLC) streams in downlink wireless networks. The problem of multiplexing data streams in the downlink is set. An approach based on hierarchical modulation is considered. An approach to multiplexing data streams eMBB and URLLC based on Trellis-Coded Modulation (TCM) is proposed. Described the possibility in principle to create streams multiplexing method based on TCM, which, for certain values of the signal-to-noise ratio, reduces the probability of error per bit for the eMBB stream in the presence of an additional URLLC stream.
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页数：4
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