Non-orthogonal multiple access (NOMA) is one of the key technologies being evaluated for
the fifth generation (5G) wireless communications. In this paper, a novel NOMA mechanism …

Non-orthogonal multiple access (NOMA) is a promising technique for future mobile
communication systems, which can approach multiuser channel capacity by sharing the …

In this letter, we propose a joint power and code-domain non-orthogonal multiple access
(NOMA) technique for the fifth-generation (5G) wireless networks and beyond. We consider …

In recent years, numbers of non-orthogonal multiple access (NOMA) schemes have been
proposed to support the great amounts of wireless connections. However, complex multi …

Non-orthogonal multiple access (NOMA) is one of the promising radio access techniques for
performance enhancement in next-generation cellular communications. Compared to …

With the development of mobile Internet and Internet of things (IoT), the 5th generation (5G)
wireless communications will foresee explosive increase in mobile traffic. To address …

The fifth generation (5G) of wireless communication accompanied by the advancement of
mobile internet and the Internet of Things (IoT) will create stormy data traffic. The 5G …

The increasing demand of mobile Internet and the Internet of Things poses challenging
requirements for 5G wireless communications, such as high spectral efficiency and massive …

Non-orthogonal multiple access (NOMA) is considered as a promising candidate for fifth
generation (5G) wireless networks. Although, NOMA promises large data rates, however, it …

The aim of this chapter is to focus on NOMA, which is a promising technology that can
address the key challenges of 5G communications. NOMA allows multiple users to share the …