Essays about: "Simulation over Opnet"

Showing result 1 - 5 of 11 essays containing the words Simulation over Opnet.

  1. 1. Qos Performance Analysis : Design And Development Of Voice And Video Mobility Over Long Term Evaluation (Lte) Model

    University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Author : Shahrear Mahmud; Md.Sadat Hossain Chowdhury; [2014]
    Keywords : LTE; QoS; Video; GBR.;

    Abstract : The evolution of 3G systems has contributed to a significant amount of progress towards 4th generation wireless technology, Long Term Evolution (LTE). On the other hand, demand for more bandwidth has been evidenced by the ever growing usage of real-time application such as video conference. READ MORE

  3. 2. BLUETOOTH / ZIGBEE NETWORKS AND DEVELOPMENT OF PORTABLE 6LOWPAN STACK

    University essay from Avdelningen för elektronik, matematik och naturvetenskap

    Author : Nagavenkat kumar Gaddam; [2013]
    Keywords : Zigbee; 802.15.4; 6LoWPAN; IPv6; Bluetooth.;

    Abstract : Wireless sensor networks (WSN’s) are becoming popular in military and civilian applications such as surveillance, monitoring, disaster recovery, home automation and many others. Prolonged network lifetime, scalability, node mobility and load balancing are important requirements for many WSN applications. READ MORE

  4. 3. OPNET Analysis of VoIP over MPLS VPN with IP QoS

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

    Author : Bilal Zahid Rana; Shahid Ali; [2011]
    Keywords : IP; VoIP; MPLS; VPN; QoS; MPLS VPN;

    Abstract : There are many disadvantages (cost, lack of security, difficult to manage large networks, support to non-sensitive applications, delay, etc.) associated with traditional networking, IP network, ATM and Frame relay networking. READ MORE

  5. 4. Performance Evaluation of Voice Traffic over MPLS Network with TE and QoS Implementation

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

    Author : Jeevan Kharel; Deepak Adhikari; [2011]
    Keywords : Multiprotocol Label Switching MPLS ; Quality of Service QoS ; Scheduling Algorithms; Traffic Engineering TE ; Voice Over IP VoIP ;

    Abstract : Multiprotocol Label Switching (MPLS) is a new paradigm in routing architectures which has changed the way Internet Protocol (IP) packet is transferred in a Network. MPLS ensures the reliability of the communication minimizing the delays and enhancing the speed of packet transfer. READ MORE

  6. 5. Spectrum Sensing and Management in Cooperative Cognitive Radio

    University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Author : Ghayoor Abbas Jafri; Ateeq Ur Rehman; Muhammad Tariq Sadiq; [2011]
    Keywords : Cognitive radio networks; Cooperative communication; Dynamic spectrum sharing; Cross layer design ; OC-MAC Protocol ; Opportunistic spectrum access; Spectrum sensing; Spectrum management;

    Abstract : In the last few years, there has been enormous improvement in mobile communication services. Due to this rapid growth in the field of communications, the demand for wireless spectrum has increased rapidly. In the early days in order to remove the interference problem, the spectrum was assigned statically. READ MORE