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Continuous phase modulated orthogonal multiple access scheme

L. Bing ; Tor Aulin (Institutionen för data- och informationsteknik, Datorteknik (Chalmers)) ; B. Bai
2014 IEEE Global Communications Conference, GLOBECOM 2014; Austin; United States; 8 December 2014 through 12 December 2014 p. 3886-3891. (2014)
[Konferensbidrag, refereegranskat]

This paper focuses on the design and performance analysis of continuous phase modulated orthogonal multiple access systems. The multiuser interference is firstly derived in the context of single user detection, which reveals that the interference is determined by the modulation format. Therefore, the interference can be successfully suppressed by carefully chosen modulation parameters. Based on this observation, a class of orthogonal multiple access schemes is proposed. It is shown that the proposed strategy not only facilitates simple detection at the receiver side but also offers improved sum rate.



Denna post skapades 2015-03-26. Senast ändrad 2016-08-16.
CPL Pubid: 214335

 

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Institutioner (Chalmers)

Institutionen för data- och informationsteknik, Datorteknik (Chalmers)

Ämnesområden

Data- och informationsvetenskap

Chalmers infrastruktur