Essays about: "thesis in opnet on wireless sensor networks"

Found 5 essays containing the words thesis in opnet on wireless sensor networks.

  1. 1. Routing protocols for wireless sensor networks: A survey

    University essay from Institutionen för informationsteknologi och medier

    Author : Ying Yang; [2013]
    Keywords : Wireless Sensor Network; Routing Protocol; Classification of Routing Protocols;

    Abstract : Wireless sensor networks(WSNs) are different to traditional networks and are highly dependent on applications, thus traditional routing protocols cannot be applied efficiently to the networks. As the variability of both the application and the network architecture, the majority of the attention, therefore, has been given to the routing protocols. READ MORE

  3. 2. Priority-based THVRG in Industrial Wireless Sensor Network

    University essay from Institutionen för informationsteknologi och medier

    Author : Hao Chen; [2013]
    Keywords : Industrial Wireless sensor networks; priority; routing algorithms;

    Abstract : With the constant expansion of the industrial monitoring system, there is an urgent requirement to reduce investment and operating costs for the development of industrial communication technology. For industrial real-time monitoring systems, wireless technology can be used in a practical industrial production to take advantages of its flexibility and robustness. READ MORE

  4. 3. 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

  5. 4. Evaluation of AODV and DSR Routing Protocols of Wireless Sensor Networks for Monitoring Applications

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

    Author : Zeeshan Akbar; Asar Ali; [2009]
    Keywords : AODV Ad-hoc On Demand Distance Vector; APS Ad-hoc Positioning System; ATD Analog to Digital; ASYM Asymmetric; CPU Central Processing Unit; DD Directed Diffusion; DSR Dynamic Source Routing; EAR Energy Aware Routing; FTP File Transfer Protocol; GEAR Geographic and Energy Aware Routing; IC Integrated Circuit; MAC Medium Access Control; MECN Minimum Energy Communication Network; SMECN Small Minimum Energy Communication; MMSPEED Multi path and Multi Speed; OPNET Optimized Network Engineering Tool; QoS Quality of Service; RREQ Route Request; RREP Route Reply ; SAR Sequential Assignment Routing; SYM Symmetric; TORA Temporally ordered Routing Algorithm; UART Universal Asynchronous Receive and transmit; WSN Wireless Sensor Network; WLAN Wireless Local Area Network;

    Abstract : Deployment of sensor networks are increasing either manually or randomly to monitor physical environments in different applications such as military, agriculture, medical transport, industry etc. In monitoring of physical environments, the most important application of wireless sensor network is monitoring of critical conditions. READ MORE

  6. 5. Security and Performance Analysis of Topology-Based Intrusion Detection System in Ad Hoc Networks

    University essay from Blekinge Tekniska Högskola/Avdelningen för telekommunikationssystem

    Author : UMUNNA CHRISTIAN CHEZZ CHETACHI; [2009]
    Keywords : Ad-hoc networks; cluster topology; Intrusion detection system; jammer attack Security;

    Abstract : As Wireless ad-hoc Networks are becoming an increasingly emerging technology taking a centre stage in exciting research areas which has attracted many research attentions in communication systems, the need for efficient intrusion detection techniques to enhance network security and privacy has gained significant prominence. Intrusion detection systems(IDS) in ad- hoc networks provides an effective method to improve the security, energy efficiency of transmission nodes allowing better spatial reuse of the wireless channel and control over network resources in order to optimize node security and the transmit power thereby maintaining network connectivity. READ MORE