Essays about: "wimax network"

Showing result 11 - 15 of 36 essays containing the words wimax network.

  1. 11. Performance Study and comparison of Handover Mechanisms between WiMAX Mobile Multihop Relay (802.16j) and mobile WiMAX (802.16e) using NCTUns

    University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Author : Mohammad Mozammel Hoque; Md. Delwar Hossin; [2011]
    Keywords : Mobile Multhop Relay MMR ; WiMAX; Hard Handover; NCTUns; Base station BS ; Relay station RS ; OFDMA;

    Abstract : Multihop wireless access networks are the subject of much interest at present. In the last few years they have moved from the domain of an interesting research topic to one having a significant impact on the commercial world. READ MORE

  3. 12. MULTIPLE ANTENNA TECHNIQUES IN WiMAX

    University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Author : Waseem Hussain Sandhu; Muhammad Awais; [2010]
    Keywords : MIMO; Diversity; Multiple Antenna Techniques; WiMax;

    Abstract : Now-a-days wireless networks such as cellular communication have deeply affected human lives and became an essential part of it. The demand to buy high capacity and better performance devices and cellular services has been rapidly increased. READ MORE

  4. 13. Simulation Based Comparison of SCTP, DCCP and UDP Using MPEG-4 Traffic Over Mobile WiMAX/IEEE 802.16e

    University essay from Blekinge Tekniska Högskola/Sektionen för datavetenskap och kommunikation

    Author : Muhammad Naveed Khalid; [2010]
    Keywords : IEEE 802.16e; DCCP; ns-2.;

    Abstract : With the advent of new multimedia applications the demand for in time delivery of data is increased as compared to the reliability. Usually the Transport Layer Protocols, User Datagram Protocol (UDP) and Transmission Control Protocol (TCP) are used to transfer the data over the IP based network like Internet. READ MORE

  5. 14. Mesh-Relay with MRC in 802.16j Networks

    University essay from KTH/Kommunikationssystem, CoS

    Author : Maria Jimena Arguello Baltodano; [2010]
    Keywords : ;

    Abstract : Multi-hop relay networks are a recent trend in WiMAX 802.16j networks. Many studies on the viability of relay stations have been done. It shows that RS are good cost-effective solution to the increasing demands on wireless broadband services. READ MORE

  6. 15. A study of security in wireless and mobile payments

    University essay from Institutionen för systemteknik

    Author : Ahmed Ali; [2010]
    Keywords : WLAN; 3G; GSM; Security; Mobile payments; Cryptography; UMTS;

    Abstract : Mobile payments are increasing in popularity in recent years. New mobile solutions are being developed in the form of new Internet capable mobile devices such as the IPhone and new wireless networks such as the LTE and WiMAX networks. READ MORE