Now showing items 1-11 of 11

    • Achieving Good End-to-End Service Using Bill-Pay 

      Estan, Cristian; Akella, Aditya; Banerjee, Suman (University of Wisconsin-Madison Department of Computer Sciences, 2006)
    • AFIQ: An Accounting Framework for Inter-Domain QoS with Limited Trust 

      Estan, Cristian; Akella, Aditya; Banerjee, Suman (University of Wisconsin-Madison Department of Computer Sciences, 2007)
    • Catching Whales and Minnows using WiFiNet: Deconstructing Non-WiFi Interference using WiFi Hardware 

      Banerjee, Suman; Patro, Ashish; Rayanchu, Shravan (2012-03-28)
      We present WiFiNet --- a system to detect, localize, and quantify the interference impact of various non-WiFi interference sources on WiFi traffic using commodity WiFi hardware alone. While there are numerous specialized ...
    • Diagnosing Wireless Packet Losses in 802.11: Separating Collision from Weak Signal 

      Rayanchu, Shravan; Mishra, Arunesh; Agrawal, Dheeraj; Saha, Sharad; Banerjee, Suman (University of Wisconsin-Madison Department of Computer Sciences, 2007)
      It is well known that a packet loss in 802.11 can happen either due to collision or an insufficiently strong signal. However, discerning the exact cause of a packet loss, once it occurs, is known to be quite difficult. In ...
    • From Dumb Pipes to Rivers of Money: a Network Payment System 

      Estan, Cristian; Banerjee, Suman; Akella, Aditya; Pan, Yi (University of Wisconsin-Madison Department of Computer Sciences, 2007)
      We propose extending the service interface of IP with the ability to carry small payments from the sender to the receiver and to ISPs on the path. This allows an endpoint to purchase improved end to end service for the ...
    • A la carte: An Economic Framework for Multi-ISP Service Quality 

      Estan, Cristian; Akella, Aditya; Banerjee, Suman (University of Wisconsin-Madison Department of Computer Sciences, 2007)
      Internet quality of service is required by many applications such as interactive voice and video that could fuel the further growth of the network, but it is not widely available to end-users. While ISPs are providing QoS ...
    • Load Balancing in Large-Scale RFID Systems 

      Dong, Qunfeng; Shukla, Ashutosh; Shrivastavam, Vivek; Agrawal, Dheeraj; Banerjee, Suman (University of Wisconsin-Madison Department of Computer Sciences, 2006)
      Large-scale radio frequency identifer (RFID) systems are being increasingly deployed in many applications such as supply chain automation. An RFID system consists of inexpensive, uniquely-identifiable tags that are mounted ...
    • Loss-Aware Network Coding for Unicast Wireless Sessions: Design, Implementation and Performance Evaluation 

      Rayanchu, Shravan; Sen, Sayandeep; Wu, Jianming; Banerjee, Suman; Sengupta, Sudipta (University of Wisconsin-Madison Department of Computer Sciences, 2008)
      Local network coding is growing in prominence as a technique to facilitate greater capacity utilization in multi-hop wireless networks. A specific objective of such local network coding techniques has been to explicitly ...
    • Towards Robust Firewalls Using Approximate Packet Classification 

      Dong, Qunfeng; Agrawal, Dheeraj; Ge, Zihui; Wang, Jia; Wu, Jianming; Banerjee, Suman (University of Wisconsin-Madison Department of Computer Sciences, 2007)
      During the past decade or two, the Internet has witnessed an ever escalating demand for protection against unwanted traffic, including those carrying out malicious attacks. Packet filtering has been universally deployed ...
    • TRAC: An Architecture for Real-Time Dissemination of Vehicular Traffic Information 

      Rayanchu, Shravan; Agarwal, Sulabh; Mishra, Arunesh; Banerjee, Suman; Ganguly, Samrat (University of Wisconsin-Madison Department of Computer Sciences, 2007)
      Disseminating traffic related information to vehicular users is increasingly becoming a necessity nowadays in the context of Intelligent Transportation Systems (ITS). However, till date there does not exist an efficient ...
    • Wire Speed Packet Classification Without TCAMS: One More Register (and a Bit of Logic) is Enough 

      Dong, Qunfeng; Banerjee, Suman; Wang, Jia; Agrawal, Dheeraj (University of Wisconsin-Madison Department of Computer Sciences, 2006)
      Many Internet functions, such as QoS and security, require classification of each packet based on a set of rules. As Internet bandwidth and data transmission rates continue to grow, the available time budget to classify ...