Browsing by Author "Basukala, Riyaj"

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Browsing by Author "Basukala, Riyaj"

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  • Sandrasegaran, Kumbesan; Reeves, Scott; Mohd Ramli, Huda Adibah; Basukala, Riyaj (IEEE, 2010)
    The use of Hybrid ARQ in wireless networks is to provide fast re-transmits and to lower the overall error rate. The performance of HARQ schemes is a well studied field, with many results to draw from in the literature. An ...
  • Sandrasegaran, Kumbesan; Mohd Ramli, Huda Adibah; Basukala, Riyaj (IEEE, 2010)
    Given that the co-existence of multimedia applications will be a norm in the future wireless systems, their quality of service (QoS) requirements need to be guaranteed. This has imposed new challenges in the design of ...
  • Mohd Ramli, Huda Adibah; Sandrasegaran, Kumbesan; Basukala, Riyaj (IEEE, 2011)
  • Basukala, Riyaj; Mohd Ramli, Huda Adibah; Sandrasegaran, Kumbesan; Chen, Lu (IEEE, 2010)
    The major attraction of the next generation wireless systems such as the third generation partnership project (3GPP) Long Term Evolution (LTE) is the availability of high data-rate video services at high user velocities. ...
  • Chen, Lu; Sandrasegaran, Kumbesan; Basukala, Riyaj; Madani, Faisal; Lin, Cheng-Chung (IEEE, 2010)
    Soft handover (SHO) provides better support for user mobility. The quality of service (QoS) to the mobile wireless subscribers can also grant benefits from SHO. To analyze the impact of SHO on the circuit switched (CS) ...
  • Mohd Ramli, Huda Adibah; Sandrasegaran, Kumbesan; Basukala, Riyaj; Wu, Leijia (IEEE (IEEE Catalog Number CFP09790), 2009)
    Long term evolution (LTE) is the next generation wireless system that uses orthogonal frequency division multiple access (OFDMA) technology in the downlink. Packet scheduling becomes paramount as the wireless systems are ...
  • 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 ...
  • Basukala, Riyaj; Mohd Ramli, Huda Adibah; Sandrasegaran, Kumbesan (IEEE, 2009)
    This paper investigates the performance of exponential/proportional fair (EXP/PF) and maximum-largest weighted delay first (M-LWDF) scheduling algorithms in the third generation partnership project long term evolution (3GPP ...
  • Basukala, Riyaj; Mohd Ramli, Huda Adibah; Sandrasegaran, Kumbesan (IEEE, 2009)
    This paper investigates the performance of well known packet scheduling algorithms developed for single carrier wireless systems from a real time video streaming perspective. The performance evaluation is conducted using ...
  • Deroussent, Andrew; Sandrasegaran, Kumbesan; Mohd Ramli, Huda Adibah; Basukala, Riyaj (IEEE, 2010)
    In order to support development of third generation partnership project long term evolution (3GPP LTE) packet scheduling algorithms, research has been conducted into several radio propagation effects. The radio channels ...
  • Mohd Ramli, Huda Adibah; Sandrasegaran, Kumbesan; Basukala, Riyaj; Patachaianand, Rachod; Xue, Minjie; Lin, Cheng-Chung (IEEE, 2010)
    Long term evolution (LTE) is the next generation wireless system that supports all IP transmission for multimedia services. The quality of service (QoS) requirements of multimedia services are one of the major challenges ...
  • Mohd Ramli, Huda Adibah; Sandrasegaran, Kumbesan; Basukala, Riyaj; Patachaianand, Rachod; Afrin, Sohana (Academy and Industry Research Collaboration Centre (AIRCC), 2011)
    Video streaming is becoming increasingly popular among the wireless users. However, supporting video streaming over the wireless networks is not an easy task due to the dynamic radio propagation environment, limited radio ...