Browsing Conference Papers by Author "Patachaianand, Rachod"

UTSePress Research/Manakin Repository

Search UTSePress Research


Advanced Search

Browse

My Account

Browsing Conference Papers by Author "Patachaianand, Rachod"

Sort by: Order: Results:

  • Sandrasegaran, Kumbesan; Patachaianand, Rachod; Madani, Faisal (IEEE Coomunication Society, 2011)
    In this paper, a new feedback scheme is proposed for downlink OFDMA system with frequency domain packet scheduling to achieve multiuser diversity. Recent work showed that the multiuser diversity can be gained by using the ...
  • Sandrasegaran, Kumbesan; Patachaianand, Rachod; Madani, Faisal; Lin, Cheng-Chung (IEEE, 2010)
    In this paper, a new opportunistic feedback protocol for orthogonal frequency division multiple access (OFDMA) systems with mixed realtime (RT) and non-realtime (NRT) traffic is proposed and analysed. Based on the proposed ...
  • Sandrasegaran, Kumbesan; Patachaianand, Rachod; Madani, Faisal (IEEE, 2010)
    The paper deals with a modified version of opportunistic scheduling algorithm that exploits multiuser diversity. It incorporates the proportional fairness scheduling policy with the first-in-first-out (FIFO) policy to ...
  • Patachaianand, Rachod; Sandrasegaran, Kumbesan; Mohd Ramli, Huda Adibah; Basukala, Riyaj (Springer, 2009)
    An opportunistic feedback protocol is proposed for orthogonal frequency division multiple access (OFDMA) systems with mixed realtime (RT) and non-realtime (NRT) traffic. This protocol allocates a dedicated feedback channel ...
  • Lin, Cheng-Chung; Sandrasegaran, Kumbesan; Mohd Ramli, Huda Adibah; Basukala, Riyaj; Patachaianand, Rachod; Chen, Lu; Afrin, Sohana (IEEE, 2011)
    Handover in LTE is purely hard handover. The use of break-before-connect handovers reduces the complexity of the LTE network architecture. However, the hard handover may result in data being lost. A Handover algorithm is ...
  • Patachaianand, Rachod; Sandrasegaran, Kumbesan (IEEE, 2008)
    This paper studies the performance of a real-time application in a live Universal Mobile Telecommunication System (UMTS) network. In the study, special user equipment (UE) capable of collecting performance parameters such ...