Browsing by Author "Usman Pervaiz"

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    Maximizing throughput with fairness in LTE
    (University of Management and Technology, 8/2/2012) Usman Pervaiz; Adil Naseer; Tariq Sajjad
    With an increase in the number of mobile users, capacity requirements on wireless communication systems has increased to a very high level especially in terms of data rates. This report proposes a feedback based resource scheduling technique for maximizing data rates from a quality of service point of view. This aims at having better mobility, improved coverage and fairness among wireless users. The proposed methodology results in increased throughput for the users without compromising on fairness and QoS. A sub optimal scheduling technique for wireless mobile users is proposed having a low implementation complexity without compromising on throughput for improved QoS. Performance of the proposed algorithms is evaluated by means of simulations. Comparison to theoretical achievable throughput is also presented. The investigation and results reveals the possibility of utilizing a suboptimal scheme to maximize user throughput, thereby pointing at directions to efficiently improve performance in system.
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    Maximizing throughput with fairness in LTE
    (UMT Lahore, 2012-07-02) Usman Pervaiz; Adil Naseer; Tariq Sajjad
    With an increase in the number of mobile users, capacity requirements on wireless communication systems has increased to a very high level especially in terms of data rates. This report proposes a feedback based resource scheduling technique for maximizing data rates from a quality of service point of view. This aims at having better mobility, improved coverage and fairness among wireless users. The proposed methodology results in increased throughput for the users without compromising on fairness and QoS. A sub optimal scheduling technique for wireless mobile users is proposed having a low implementation complexity without compromising on throughput for improved QoS. Performance of the proposed algorithms is evaluated by means of simulations. Comparison to theoretical achievable throughput is also presented. The investigation and results reveals the possibility of utilizing a suboptimal scheme to maximize user throughput, thereby pointing at directions to efficiently improve performance in system.