%0 Journal Article
%T ANALYSIS OF MAC TO MAC VIDEO STREAMING OVER MOBILE WIMAX 802.16E
%A Arathi R Shankar
%A Raghavendra G
%A V. Sambasiva Rao
%J International Journal of Advances in Engineering and Technology
%D 2013
%I 
%X In this research article efficient transmission of video streaming across PHY(Physical) and MAC(Medium Access Control) layer of Mobile WiMAX (Worldwide Interoperability for Microwave Access) IEEE 802.16e using HARQ (Hybrid Automatic Repeat Request) technique is proposed. HARQ utilizes both FEC (Forward Error Correction) and ARQ (Automatic Repeat Request) technique which reduces the delay, packet loss rate and increases the throughput efficiently under the prescribed quality of service constraint. In this research work, the authors have made a comparative analysis of the throughput, delay and jitter on a video traffic application with and without ARQ implementation. Adaptation of Modulation and coding scheme at PHY layer along with MAC layer HARQ are considered in this work .Both QoS parameters and service classes of PHY layer and MAC layer are analysed and the parameters of PHY layer are to be mapped with the QoS parameters of MAC layer ,so that video streaming can be easily and efficiently transferred with proper mapping of QoS service classes and by using Hybrid ARQ technique. For the proposed design the performance measures like the end to end delay, average throughput, and average jitter are numerically analysed. Numerical results indicate that performance factors and throughput are expected to further increase with this proposed method.
%K Mobile WiMAX
%K OFDM
%K QoS Service Classes
%K ARQ
%K HARQ.
%U http://www.e-ijaet.org/media/12I14-IJAET0514384_v6_iss2_668to677.pdf