Successfully reported this slideshow.
We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. You can change your ad preferences anytime.
Network Assisted Mobile Computing with Optimal Uplink Query ProcessingMany mobile applications retrieve content from remot...
Upcoming SlideShare
Loading in …5
×

Network assisted mobile computing with optimal uplink query processing

748 views

Published on

Published in: Education
  • hi.....sir
    this is kiran
    my m.tech project........
    if you have documentation, ppt please send to my mail id yadlakiran1259@gmail.com
    thanking you............
       Reply 
    Are you sure you want to  Yes  No
    Your message goes here
  • Be the first to like this

Network assisted mobile computing with optimal uplink query processing

  1. 1. Network Assisted Mobile Computing with Optimal Uplink Query ProcessingMany mobile applications retrieve content from remote servers via user generated queries.Processing these queries is often needed before the desired content can be identified. Processingthe request on the mobile devices can quickly sap the limited battery resources. Conversely,processing user-queries at remote servers can have slow response times due communicationlatency incurred during transmission of the potentially large query. We evaluate a network-assisted mobile computing scenario where midnetwork nodes with “leasing” capabilities aredeployed by a service provider. Leasing computation power can reduce battery usage on themobile devices and improve response times. However, borrowing processing power from mid-network nodes comes at a leasing cost which must be accounted for when making the decision ofwhere processing should occur. We study the tradeoff between battery usage, processing andtransmission latency, and mid-network leasing. We use the dynamic programming framework tosolve for the optimal processing policies that suggest the amount of processing to be done at eachmid-network node in order to minimize the processing and communication latency andprocessing costs. Through numerical studies, we examine the properties of the optimalprocessing policy and the core tradeoffs in such systems. Ambit lick Solutions Mail Id: Ambitlick@gmail.com , Ambitlicksolutions@gmail.Com

×