P.  Karthik, G.  Kumaran, 
    Techniques Performance Analysis and Linking to OFDM and MIMO,
    Asian Journal of Information Technology,
    Volume 13,Issue 8,
    2014,
    Pages 395-400,
    ISSN 1682-3915,
    ajit.2014.395.400,
    (https://makhillpublications.co/view-article.php?doi=ajit.2014.395.400)
    Abstract: The next generation wireless broadband communication services 
  has been developed in last several years. In last few years, wireless communications 
  have gained enormous popularity in all over the world. Orthogonal Frequency 
  Division Multiple Access (OFDMA) offers an attractive option for many personal 
  as well as organizational communication requirements due to various parameters 
  including cost, effectiveness and mobility. Fifth generation is being develop 
  to accommodate the QoS (Quality of Service), low latency and required data rate 
  such as wireless broadband access, Multimedia Messaging Service (MMS), video 
  chat, mobile TV and virtual environment communication services. This study focuses 
  on various multiple access techniques which are being proposed in 5G communication 
  systems. Among all the Multiple Access (MA) techniques, it is attempted to exiting 
  the OFDMA and MIMO (Multiple Input and Multiple Output) technology can efficiently 
  mitigate the interference among users and support high data rate without compromising 
  the required quality of service.
    Keywords: OFDMA;MIMO;input;output The next generation wireless broadband communication services