Dissertation > Excellent graduate degree dissertation topics show

Routing Protocol Based on Qos in Mobile Ad Hoc Networks

Author: GuoRunXia
Tutor: ChenJian
School: Xi'an University of Electronic Science and Technology
Course: Communication and Information System
Keywords: Multipath Routing Bandwidth Energy-saving End-to-end Delay
CLC: TN929.5
Type: Master's thesis
Year: 2011
Downloads: 51
Quote: 0
Read: Download Dissertation

Abstract


A mobile Ad Hoc network (MANET) is a multiple hops wireless mobile communication network, which is composed of a set of mobile nodes with wireless transceiver device. It is temporarily established without any base station or infrastructure support. Mobile wireless sensor network is a kind of special applications in MANET. Not only its topology is frequently changed, but also the energy of the sensor node is limited.The thesis designs a bandwidth-satisfied energy-saving QoS routing protocol based on AOMDV (BEQoS-AOMDV) in order to reduce energy consumption and guarantee the QoS demand in mobile wireless sensor networks by studying the existing routing protocols. The protocol can weight node energy information and the cache information of the packet queue length to form a new comprehensive cost function. BEQoS-AOMDV considers the cost function, the residual energy and the available bandwidth of the node as a general criterion on route selection. Using caching and timing techniques, the RREQ packets are cached to the destination. When the timer is expired, it builds multiple paths on the given criterion on the route selection. The performance of BEQoS-AOMDV is compared with AOMDV by NS2. It is shown that BEQoS-AOMDV not only can extend the network lifetime, but also reduce the end-to-end delay and improve the probability of successful data transmission when the load is heavy in the network.

Related Dissertations

  1. Location Assisted Wi-Fi Discovery on Mobile Devices for Energy Saving,TN929.53
  2. Saw motor energy-saving controller for tilting sand stone processing DSP-based research and development,TM343
  3. Traffic Adaptive Energy-Saving Algorithm for Wireless Transceivers,TN859
  4. Research on Object Detection and Tracking Method in Active Vision System,TP391.41
  5. Selection Algorithm in Heterogeneous Network Based on An Economic Model,TN929.5
  6. Study on the Technology of Control Plane in the Interconnection Network Based on the Intergraded Node,TN929.1
  7. The Research on Routing Protocols and Related Technology of Wireless Mesh Network Based on QoS,TN929.5
  8. Research on Joint Call Admission Control Algorithm in Wireless Heterogeneous Network,TN929.5
  9. The Research of Bandwidth Allocation and Data Scheduling Strategy for Mobile Streaming System,TN929.5
  10. Research and Simulation on Dynamic Bandwidth Allocation of WEPON System,TN929.1
  11. Design of a Ka-Band Meander-Line Circular Polarizer,TN820.81
  12. Application of Frequency Conversion Transformation in Shajiao a Power Plant #5 B Condensate Pump,TM921.51
  13. A Lake Water Source Heat Pump System Heating Characteristics and Energy Conservation Research,TU831
  14. Power spectrum estimation in the broadband ADCP Signal Detection Research and Application,TN911.23
  15. Continuous time model parameter testing problem of non-,F224
  16. Two kinds of wideband radar SAR imaging method and test applications,TN958
  17. Study on Artificial Bandwidth Extension of Speech Signal,TN912.3
  18. Research on Congestion Control Algorithm Based on XCP Protocol,TP393.06
  19. Materials and structures damping characteristics and application of measurement,O329
  20. Analysis & Study on Heat Exchanger Network Energy Utilization of an Oil Refinery Atmospheric-Vacuum Distillation Unit,TE624.2
  21. Research of Energy Saving for Convertible Frequency Air-Condition Based on Fuzzy Neural Network,TM925.12

CLC: > Industrial Technology > Radio electronics, telecommunications technology > Wireless communications > Mobile Communications
© 2012 www.DissertationTopic.Net  Mobile