A Low PAPR DHT Precoding Based UFMC Scheme for 5G Communication Systems

被引：0

作者：

Baig, lmran ^{[1
]}

Farooq, U. ^{[1
]}

Ul Hasan, N. ^{[1
]}

Zghaibeh, M. ^{[1
]}

Sajid, Ahthasham ^{[2
]}

Rana, Umer Mukhtar ^{[3
]}

机构：

[1] Dhofar Univ, Coll Engn, Dept Elect & Comp Engn, Salalah 211, Oman

[2] BUITEMS, Fac ICT, Dept Comp Sci, Quetta, Balochistan, Pakistan

[3] Bahria Univ, Dept Elect Engn, Islamabad, Pakistan

来源：

2019 6TH INTERNATIONAL CONFERENCE ON CONTROL, DECISION AND INFORMATION TECHNOLOGIES (CODIT 2019) | 2019年

关键词：

UFMC; DHT-P-UFMC; PAPR; SLM;

D O I：

10.1109/codit.2019.8820502

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Universal Filtered Multi-Carriers (UFMC) has become one of the promising modulation scheme for upcoming 5G Communication Systems due to its robustness against multiuser interference and short burst support. However, UFMC systems faces a challenging problem in the form of high Peak-to-Average Power Ratio (PAPR). The high PAPR value downplays the efficiency of UFMC transmitter. To counter the high PAPR value, in this paper, a low PAPR Discrete-Hartley Transform Precoding based UFMC (DHT-P-UFMC) scheme has been proposed and analyzed through Monte-Carlo simulations. The simulation results indicate that the proposed DHT-P-UFMC system has low PAPR as compared to the Selected-Mapping (SLM) based UFMC system and the conventional UFMC system available in the literature. The proposed scheme is based on a linear precoding, hence, it does not require any kind of side information or complex optimizations.

引用

页码：425 / 428

页数：4

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