|
|
|
|
|
Vishaka Basnayake, Dushantha Nalin K. Jayakody, Vishal Sharma, Nikhil Sharma, P. Muthuchidambaranathan and Hakim Mabed
Energy efficiency is a major concern in the emerging mobile cellular wireless networks since massive connectivity is to be expected with high energy requirements from the network operators. Non-orthogonal multiple access (NOMA) being the frontier multipl...
ver más
|
|
|
|
|
|
|
|
|
|
|
Asim Anwar, Boon-Chong Seet and Xue Jun Li
Non-orthogonal multiple access (NOMA) provides superior spectral efficiency and is considered as a promising multiple access scheme for fifth generation (5G) wireless systems. The spectrum efficiency can be further enhanced by enabling device-to-device (...
ver más
|
|
|
|
|
|
|
|
|
|
|
Asim Anwar, Boon-Chong Seet and Xue Jun Li
Non-orthogonal multiple access (NOMA) provides superior spectral efficiency and is considered as a promising multiple access scheme for fifth generation (5G) wireless systems. The spectrum efficiency can be further enhanced by enabling device-to-device (...
ver más
|
|
|
|
|
|
|
|
|
|
|
Azhar Ali, Amna Baig, Ghulam Mujtaba Awan, Wali Ullah Khan, Zain Ali and Guftaar Ahmad Sardar Sidhu
The modern cellular technologies are expected to provide high data rates and massive connectivity in fifth generation (5G) systems; however, this may be impossible through traditional radio access techniques. Recently, non-orthogonal multiple access (NOM...
ver más
|
|
|
|
|
|
|
|
|
|
|
Zhixiong Chen, Tianshu Cao, Pengjiao Wang and Junhao Feng
Wireless and power line communication hybrid relay technology can realize complementary advantages and comprehensively improve the communication coverage and performance of power Internet of Things. In order to study the mechanism of the physical layer a...
ver más
|
|
|
|
|
|
|
|
|
|
|
Senhao Zhao, Hang Hu, Yangchao Huang, Guobing Cheng, Tao Huang, Huizhu Han and Qi An
Unmanned aerial vehicles (UAVs) are considered an important component of 6G wireless technology. However, there are many challenges to the employment of UAVs, one of which is spectrum scarcity. To address this challenge, non-orthogonal multiple access (N...
ver más
|
|
|
|
|
|
|
|
|
|
|
Xiaowu Liu, Xihan Xu and Kan Yu
Ultra-reliable and low-latency communications (uRLLC) has received great attention in the study of wireless communication for it can provide high network performance in terms of reliability and latency. However, the reliability requirements of uRLLC requ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Vinoth Babu Kumaravelu, Agbotiname Lucky Imoize, Francisco R. Castillo Soria, Periyakarupan Gurusamy Sivabalan Velmurugan, Sundarrajan Jayaraman Thiruvengadam, Dinh-Thuan Do and Arthi Murugadass
Reconfigurable intelligent surface (RIS)-assisted non-orthogonal multiple access (NOMA) has the ability to overcome the challenges of the wireless environment like random fluctuations, shadowing, and mobility in an energy efficient way when compared to m...
ver más
|
|
|
|
|
|
|
|
|
|
|
Siyu Gao, Yuchen Wang, Nan Feng, Zhongcheng Wei and Jijun Zhao
With the proliferation of video surveillance system deployment and related applications, real-time video analysis is very critical to achieving intelligent monitoring, autonomous driving, etc. Analyzing video stream with high accuracy and low latency thr...
ver más
|
|
|
|
|
|
|
|
|
|
|
Muhammad Amish Hasan, Tanveer Ahmad, Asim Anwar, Salman Siddiq, Abdul Malik, Waseem Nazar and Imran Razzaq
Nonorthogonal multiple access (NOMA), one of the favorable candidates of next-generation wireless networks combined with group device-to-device (D2D) networks, can sufficiently increase a system?s spectral efficiency. In fact, in a cooperative scenario, ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Mubashar Sarfraz, Muhammad Farhan Sohail, Sheraz Alam, Muhammad Javvad ur Rehman, Sajjad Ahmed Ghauri, Khaled Rabie, Hasan Abbas and Shuja Ansari
Unmanned air vehicle communication (UAV) systems have recently emerged as a quick, low-cost, and adaptable solution to numerous challenges in the next-generation wireless network. In particular, UAV systems have shown to be very useful in wireless commun...
ver más
|
|
|
|
|
|
|
|
|
|
|
Thanh-Nam Tran, Van-Cuu Ho, Thoai Phu Vo, Khanh Ngo Nhu Tran and Miroslav Voznak
The requirements of low latency, low cost, less energy consumption, high flexibility, high network capacity, and high data safety are crucial challenges for future Internet of Things (IoT) wireless networks. Motivated by these challenges, this study deal...
ver más
|
|
|
|
|
|
|
|
|
|
|
Yuan Ren, Yixuan Tan, Meruyert Makhanbet and Xuewei Zhang
Non-orthogonal multiple access (NOMA) and wireless energy harvesting are two promising technologies for improving spectral efficiency and energy efficiency, respectively. In this paper, we study the physical layer security of a wireless-powered full-dupl...
ver más
|
|
|
|
|
|
|
|
|
|
|
Husam Rajab, Fatma Benkhelifa and Tibor Cinkler
The new era of IoT brings the necessity of smart synergy for diverse communication and computation entities. The two extremes are, on the one hand, the 5G Ultra-Reliable Low-Latency Communications (URLLC) required for Industrial IoT (IIoT) and Vehicle Co...
ver más
|
|
|
|
|
|
|
|
|
|
|
Jingpu Wang, Xin Song and Yatao Ma
Non-orthogonal multiple access (NOMA) has become a promising technology for 5G. With the support of effective resource allocation algorithms, it can improve the spectrum resource utilization and system throughput. In this article, a new resource allocati...
ver más
|
|
|
|
|
|
|
|
|
|
|
Carla E. Garcia, Mario R. Camana and Insoo Koo
Security is considered a critical issue in the deployment of 5G networks because of the vulnerability of information that can be intercepted by eavesdroppers in wireless transmission environments. Thus, physical layer security has emerged as an alternati...
ver más
|
|
|
|
|
|
|
|
|
|
In this paper, we examine non-orthogonal multiple access (NOMA) and relay selection strategy to benefit extra advantage from traditional cognitive radio (CR) relaying systems. The most important requirement to prolong lifetime of such network is employin...
ver más
|
|
|
|
|
|
|
|
|
|
|
Nouha Dahi,Noureddine Hamdi
Pág. 386 - 391
This paper investigates cooperative non-orthogonal multiple access (NOMA) with simultaneous wireless informationand power transfer (SWIPT) radio networks. A decode-andforward relay deserves a base station to transmit informationto two users. Two access s...
ver más
|
|
|
|
|
|
|
|
|
|
|
Weidong Guo and Yunfeng Wang
In this paper, we analyze the outage probability of an amplify-and-forward (AF) cooperative non-orthogonal multiple access (NOMA) model in multi-relay multiuser networks. In contrast to conventional cooperative networks, relays in the considered network ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Shuo Chen, Haojie Li, Lanjie Zhang, Mingyu Zhou and Xuehua Li
In the massive machine type of communication (mMTC), grant-free non-orthogonal multiple access (NOMA) is receiving more and more attention because it can skip the complex grant process to allocate non-orthogonal resources to serve more users. To address ...
ver más
|
|
|
|
|
|