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Performance Analysis of NOMA-based Cooperative Spectrum Sharing in Hybrid Satellite-Terrestrial Networks

Xiaokai Zhang, Daoxing Guo, Kang An, Zhuyun Chen, Bing Zhao, Yan Ni, Bangning Zhang
2019 IEEE Access  
In this paper, the performance of non-orthogonal multiple access (NOMA) based cooperative spectrum sharing in hybrid satellite-terrestrial networks (HSTNs) is investigated, where the primary satellite  ...  INDEX TERMS Non-orthogonal multiple access (NOMA), hybrid satellite-terrestrial networks (HSTNs), cooperative spectrum sharing, outage probability (OP), ergodic capacity.  ...  Spectrum sharing among satellite and terrestrial networks, as a concept of cognitive radio (CR) [8] , [9] , called hybrid satellite-terrestrial cognitive networks (HSTCNs), is the most promising approach  ... 
doi:10.1109/access.2019.2956185 fatcat:tv4cql66cfa3zhqovxkhkgaxja

The Application of Power-Domain Non-orthogonal Multiple Access in Satellite Communication Networks

Xiaojuan Yan, Kang An, Tao Liang, Gan Zheng, Zhiguo Ding, Symeon Chatzinotas, Yan Liu
2019 IEEE Access  
Then, the advantage and benefit of introducing the NOMA scheme in various satellite architectures, such as conventional downlink/uplink satellite networks, cognitive satellite terrestrial networks, and  ...  INDEX TERMS Power-domain non-orthogonal multiple access, satellite networks, cognitive satellite terrestrial networks, cooperative satellite terrestrial networks, 5G.  ...  Possible applications of the basic NOMA scheme, cognitive NOMA, and cooperative NOMA schemes in various satellite networks are studied in Section III, together with essential and representative analysis  ... 
doi:10.1109/access.2019.2917060 fatcat:xxz7tgel2bbrzit5dcycetojxq

Outage Performance of NOMA-based Cognitive Hybrid Satellite-Terrestrial Overlay Networks by Amplify-and-Forward Protocols

Xiaokai Zhang, Bangning Zhang, Kang An, Zhuyun Chen, Silin Xie, Heng Wang, Long Wang, Daoxing Guo
2019 IEEE Access  
(NOMA) scheme, in which half-duplexing terrestrial secondary networks cooperate with a primary satellite network for dynamic spectrum access.  ...  In this paper, we investigate the outage probability (OP) performance of amplify-and-forward (AF) cognitive hybrid satellite-terrestrial overlay networks (CHSTONs) with the non-orthogonal multiple access  ...  In [10] , the authors analyzed the performance of an overlay CR architecture in hybrid satellite-terrestrial networks.  ... 
doi:10.1109/access.2019.2925314 fatcat:w3jsnsiq4zc3ppd3hvn2qznj2u

5G Embraces Satellites for 6G Ubiquitous IoT: Basic Models for Integrated Satellite Terrestrial Networks [article]

Xinran Fang, Wei Feng, Te Wei, Yunfei Chen, Ning Ge, Cheng-Xiang Wang
2021 arXiv   pre-print
, the establishment of an efficient hybrid satellite-terrestrial network (HSTN) still faces many challenges.  ...  Terrestrial communication networks mainly focus on users in urban areas but have poor coverage performance in harsh environments, such as mountains, deserts, and oceans.  ...  In contrast, the case in which a terrestrial network acted as the primary system, sharing the spectrum with the satellite was studied in [62] .  ... 
arXiv:2011.03182v2 fatcat:chgzugogzveudb4kp7ljs53gbm

HST-NNC: A Novel Hybrid Satellite-Terrestrial Communication with NOMA and Network Coding Systems

Michail Karavolos, Nikolaos Nomikos, Demosthenes Vouyioukas, P. Takis Mathiopoulos
2021 IEEE Open Journal of the Communications Society  
Hybrid satellite-terrestrial networks (HSTNs) are considered to be a promising solution in dealing with coverage and mobility challenges encountered in 5 th generation (5G) networks that employ novel multiple  ...  In this paper, a combined NOMA-NC (NNC) scheme is presented and integrated into an HSTN consisting of a low earth orbit (LEO) satellite belonging to an LEO constellation, a terrestrial base station (BS  ...  Lastly, [25] has proposed a small-cell hybrid satellite-terrestrial relay system (HSTRS) showing through analysis and computer simulations that, when NOMA is used, the outage performance of HSTRS improves  ... 
doi:10.1109/ojcoms.2021.3072110 fatcat:ernv43vtyzd4vglytrw7ogh5fq

NOMA-Based Integrated Satellite Terrestrial Networks with Relay Selection and Imperfect SIC

Haifeng Shuai, Kefeng Guo, Kang An, Shibing Zhu
2021 IEEE Access  
The authors of [44] researched the outage performance of the imperfect SIC in a NOMA-based hybrid satellite-terrestrial relay network.  ...  In [20] , the authors investigated the NOMA-based ISTRNs with DF protocol under spectrum sharing environment, which can enhance the spectrum efficiency of the system.  ... 
doi:10.1109/access.2021.3103944 fatcat:wwh3uxoa7nd67m2rbkmg5yp4s4

Enabling NOMA in Overlay Spectrum Sharing in Hybrid Satellite-Terrestrial Systems

Anh-Tu Le, Nhat-Duy Xuan Ha, Dinh-Thuan Do, Suneel Yadav, Byung Moo Lee
2021 IEEE Access  
The performance of NOMA based cooperative spectrum sharing in hybrid satellite-terrestrial networks is studied in many scenarios [30] - [32] .  ...  The authors in [26] introduced how NOMA benefits to hybrid satellite-terrestrial relay network. Such NSHT enhances ability of spectrum sharing in the manner of the underlay architecture.  ... 
doi:10.1109/access.2021.3072362 fatcat:pqkxsn6mx5d5njbptqlzyzx3qa

Enhancing Spectrum Efficiency for Multiple Users in Hybrid Satellite-Terrestrial Networks

Nhat-Tien Nguyen, Hong-Nhu Nguyen, Ngoc-Long Nguyen, Anh-Tu Le, Dinh-Thuan Do, Miroslav Voznak
2021 IEEE Access  
RELATED WORK The authors in [31] considered the performance of an overlay cognitive hybrid satellite-terrestrial relaying network (CSTRN).  ...  In such a CHSTN, a secondary terrestrial network is permitted to operate in the same spectrum resource as the primary satellite network.  ...  His research interests include signal processing in wireless communications networks, MIMO, NOMA, UAV networks, satellite systems, physical layer security, device-to-device transmission and energy harvesting  ... 
doi:10.1109/access.2021.3069247 fatcat:extyjd6xsjd2xb6nywlnhvly34

Reliable and Secure Transmission in Multiple Antennas Hybrid Satellite-Terrestrial Cognitive Networks Relying on NOMA

Hong-Nhu Nguyen, Ngoc-Long Nguyen, Nhat-Tien Nguyen, Anh-Tu Le, Nhat-Duy Xuan Ha, Dinh-Thuan Do, Miroslav Voznak
2020 IEEE Access  
We study a hybrid satellite-terrestrial cognitive network (HSTCN) relying on non-orthogonal multiple access (NOMA) interconnecting a satellite and multiple terrestrial nodes.  ...  INDEX TERMS Hybrid satellite-terrestrial cognitive systems, outage probability, Shadowed-Rician fading.  ...  As a model of cognitive radio (CR), spectrum sharing among satellite and terrestrial networks is known as promising candidate to design hybrid satellite-terrestrial cognitive networks (HSTCNs) [8] -  ... 
doi:10.1109/access.2020.3041680 fatcat:5legi27rljg4dbrab7b46yfp6e

UAV Based Satellite-Terrestrial Systems with Hardware Impairment and Imperfect SIC: Performance Analysis of User Pairs

Ngoc-Long Nguyen, Si-Phu Le, Anh-Tu Le, Nhan Duc Nguyen, Dinh-Thuan Do, Miroslav Voznak
2021 IEEE Access  
We investigated the outage performance of non-orthogonal multiple access (NOMA) in satellite-terrestrial systems which contain hardware impairments.  ...  In the main results, we derived the closed-form expression of the outage probability, and to evaluate the system performance of two NOMA users, we obtained the approximate expressions for high signal-to-noise  ...  The authors of [9] proposed cooperative spectrum sharing in hybrid satellite-terrestrial networks to improve fairness and spectrum use.  ... 
doi:10.1109/access.2021.3107253 fatcat:rdk6wzboy5b65gsntsz7i3n4xe

2018 IndexIEEE Wireless Communications LettersVol. 7

2018 IEEE Wireless Communications Letters  
., +, LWC Dec. 2018 966-969 Outage Analysis of Multirelay Multiuser Hybrid Satellite-Terrestrial Millimeter-Wave Networks.  ...  ., +, LWC June 2018 416-419 Outage Analysis of Multirelay Multiuser Hybrid Satellite-Terrestrial Millimeter-Wave Networks.  ... 
doi:10.1109/lwc.2018.2888676 fatcat:olfvetmkt5bt3c572e5y76b5pm

On Performance Analysis of NOMA-Aided Hybrid Satellite Terrestrial Relay with Application in Small-cell Network

Ngoc-Long Nguyen, Hong-Nhu Nguyen, Anh-Tu Le, Dinh-Thuan Do, Miroslav Voznak
2020 IEEE Access  
The authors in [21] studied NOMA based HSTRN using cooperative transmission. Reference [21] and [22] extended previous works to architecture of spectrum sharing.  ...  The authors in [21] and [22] introduced NOMA to cognitive radio-based HSTRNs, which permits spectrum sharing in the manner of the underlay mode.  ...  His research interest includes signal processing in wireless communications network, MIMO, NOMA, UAV network, satellite system, physical layer security, device-todevice transmission and energy harvesting  ... 
doi:10.1109/access.2020.3032139 fatcat:5n2mgzlkorgejpfffs3csthxlm

Non-Terrestrial Networks in 5G & Beyond: A Survey

Federica Rinaldi, Helka-Liina Maattanen, Johan Torsner, Sara Pizzi, Sergey Andreev, Antonio Iera, Yevgeni Koucheryavy, Giuseppe Araniti
2020 IEEE Access  
Future research directions are also identified to assess the role of NTN in 5G and beyond systems. INDEX TERMS Non-Terrestrial Network, Satellite communication, New Radio, 5G system and beyond.  ...  In this work, we review the 3GPP NTN features and their potential for satisfying the user expectations in 5G & beyond networks.  ...  control problem in the case of spectrum sharing between the NTN and the terrestrial network.  ... 
doi:10.1109/access.2020.3022981 fatcat:rrxn6clmbvepxl2rxi4fw4zgwi

A Survey of Rate-optimal Power Domain NOMA with Enabling Technologies of Future Wireless Networks [article]

Omar Maraqa, Aditya S. Rajasekaran
2020 arXiv   pre-print
In this paper, we survey the integration of PD-NOMA with the enabling communications schemes and technologies that are expected to meet the various requirements of B5G networks.  ...  In particular, this paper surveys the different rate optimization scenarios studied in the literature when PD-NOMA is combined with one or more of the candidate schemes and technologies for B5G networks  ...  Also, the authors would like to thank Ericsson Canada Inc. and the Discovery Grant of the Natural Sciences and Engineering Research Council of Canada for support.  ... 
arXiv:1909.08011v4 fatcat:xlt7aul75zhozkb2stpbs4q2fm

The Performance Analysis of Downlink NOMA in LEO Satellite Communication System

Zhixiang Gao, Aijun Liu, Xiaohu Liang
2020 IEEE Access  
In [3], the authors establish a software-defined network (SDN) framework in the hybrid satellite-terrestrial networks for spectrum sharing, and propose second-priced auction to get optimal system performance  ...  In this paper, different from the existing works, which mainly focus on the performance of NOMA in static terrestrial base stations and Geostationary orbit (GEO) scenarios, we investigate the performance  ...  In [30] , the OP performance of NOMA based cooperative spectrum sharing in hybrid satellite-terrestrial networks (HSTNs) is investigated. NOMA and spectrum sharing are used in terrestrial network.  ... 
doi:10.1109/access.2020.2995261 fatcat:po2wxdozbvcvtbcamdaslnwcwu
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