Browsing Computer Science & Communications by Subject "Optimization"

Now showing items 1-3 of 3

    • Enhancing Performance of Multi-Rate WLANs: Ant Colony Approach 

      Ma, Qiang; Al-Dhelaan, Abdullah; Al-Rodhaan, Mznah (Scientific Research Publishing, 2015-12)
      The trade-off between users’ fairness and network throughput may be unacceptable in a multi-rate 802.11 WLAN environment. In this paper, we will design a new intuitive simplified mathematical model called simplified ...

    • Processor for Measuring Radio Network Design Quality 

      Gomez-Pulido, Juan A.; Mendes, Silvio P.; Vega-Rodriguez, Miguel A.; Cordeiro, Paulo J.; Sanchez-Perez, Juan M. (Scientific Research Publishing, 2011-07)
      In this paper we present the design and prototyping of an arithmetic processor based on reconfigurable technology, whose purpose is to determine in a parallel manner the quality of the solution in a radio network design ...

    • Throughput Maximizing Frequency and Power Scheduling for Wireless Ad-Hoc Networks in the Low-SINR Regime 

      Saberi, Nahid (Scientific Research Publishing, 2012-07)
      We study the problem of frequency and power allocation and scheduling at a time-slotted cognitive ad-hoc wireless network, where cognitive nodes share a number of frequency bands and frequency reuse is allowed. In such a ...