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
收藏
页码：425 / 428
页数：4
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