Implementation of Non-Orthogonal Multiple Access on DVB-T Using Software-Defined Radio

被引：0

作者：

Vanichchanunt, Pisit ^{[1
]}

La-aiddee, Panithan ^{[1
]}

Sasithong, Pruk ^{[2
]}

Paripurana, Sukritta ^{[1
]}

机构：

[1] King Mongkuts Univ Technol North Bangkok, Fac Engn, Dept Elect & Comp Engn, Bangkok, Thailand

[2] Chulalongkorn Univ, Fac Engn, Dept Elect Engn, Bangkok, Thailand

来源：

2021 36TH INTERNATIONAL TECHNICAL CONFERENCE ON CIRCUITS/SYSTEMS, COMPUTERS AND COMMUNICATIONS (ITC-CSCC) | 2021年

关键词：

Non-orthogonal multiple access (NOMA); successive interference cancellation (SIC); digital video broadcasting-terrestrial (DVB-T); software-defined radio (SDR); MODULATION; NOMA;

D O I：

10.1109/ITC-CSCC52171.2021.9501417

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this paper, a downlink power-domain non-orthogonal multiple access (NOMA) is implemented and applied to the DVB-T standard using software-defined radio (SDR) technology so that normal DVB-T users can receive the main DVB-T video stream whereas additional DVB-T streams and/or data streams can also be simultaneously sent on a shared bandwidth, thereby enhancing spectral usage efficiency. From the experiment results, four DVB-T video streams can be successfully sent by the developed system.

引用

页数：4

共 9 条

[1] Large-Scale Network Analysis on NOMA-Aided Broadcast/Unicast Joint Transmission Scenarios Considering Content Popularity [J].

Ahn, Sungjun ;

Park, Sung-Ik ;

Lee, Jae-Young ;

Hur, Namho ;

Wu, Yiyan ;

Zhang, Liang ;

Li, Wei ;

Kim, Jeongchang .

IEEE TRANSACTIONS ON BROADCASTING, 2020, 66 (04) :770-785

[2] A Survey of Non-Orthogonal Multiple Access for 5G [J].

Dai, Linglong ;

Wang, Bichai ;

Ding, Zhiguo ;

Wang, Zhaocheng ;

Chen, Sheng ;

Hanzo, Lajos .

IEEE COMMUNICATIONS SURVEYS AND TUTORIALS, 2018, 20 (03) :2294-2323

[3]

Digital Video Broadcasting (DVB), 2015, ETSI EN 300 744 V1.6.2 (201510)

[4] A Survey on Non-Orthogonal Multiple Access for 5G Networks: Research Challenges and Future Trends [J].

Ding, Zhiguo ;

Lei, Xianfu ;

Karagiannidis, George K. ;

Schober, Robert ;

Yuan, Jinhong ;

Bhargava, Vijay K. .

IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 2017, 35 (10) :2181-2195

[5]

Durmaz M. A., 2020, INT BLACK SEA CONF

[6] On the Performance of QPSK Modulation Over Downlink NOMA: From Error Probability Derivation to SDR-Based Validation [J].

Garnier, Jean-Romain ;

Fabre, Alexis ;

Fares, Haifa ;

Bonnefoi, Remi .

IEEE ACCESS, 2020, 8 :66495-66507

[7] Rate Compatible Modulation for Non-Orthogonal Multiple Access [J].

Granada, Imanol ;

Crespo, Pedro M. ;

Garcia-Frias, Javier .

IEEE ACCESS, 2020, 8 :224246-224259

[8]

Manglayev T, 2016, I C APPL INF COMM TE, P409

[9] NOMA-Enabled Cooperative Unicast-Multicast: Design and Outage Analysis [J].

Yang, Long ;

Chen, Jian ;

Ni, Qiang ;

Shi, Jia ;

Xue, Xuan .

IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2017, 16 (12) :7870-7889

← 1 →