IEEE COMCAS 2021

ComCAS: A Compiled Cycle Accurate Simulation for Hardware Architecture

This article is in the context of real-time embedded systems domain. These critical systems require an important effort in validation and verification that can be done at many abstraction levels, from high-level application model to the actual binary code using an accurate model of the processor. As the development of a handwritten simulator of a processor at a cycle accurate level is a difficu...

EMBL Programme 2017-2021: Digital Biology

Service Differentiation of IEEE 802.11e

The type of the applications for which Internet is being used has changed over the years. Multimedia applications, Real-time applications and Game playing require Quality of service. IEEE has proposed IEEE 802.11e, a quality of service extension to the wireless LAN standard IEEE 802.11. In this paper service differentiation ability of 802.11e is evaluated. Identical traffic is considered for al...

Service Differentiation of IEEE 802.11e

The type of the applications for which Internet is being used has changed over the years. Multimedia applications, Real-time applications and Game playing require Quality of service. IEEE has proposed IEEE 802.11e, a quality of service extension to the wireless LAN standard IEEE 802.11. In this paper service differentiation ability of 802.11e is evaluated. Identical traffic is considered for al...

بهینه‌سازی لایه فیزیکی استاندارد IEEE 802.16 جهت ارسال تصاویر ویدئویی

استفاده وسیع از شبکه‌های باند وسیع، محققان و تولیدکنندگان را به سمت بهسازی و توسعه این گونه شبکه‌ها تشویق نموده است. این امر بدون مطالعه و دقت در طراحی و نوع پیاده‌سازی این سیستمها امکان‌پذیر نیست. معرفی تکنولوژی وایمکس به دنیای ارتباطات نیز، تلاش پژوهشگران به سمت بهبود این شبکه‌های باند وسیع و پر‌طرفدار را برانگیخته است. لذا این مقاله با شبیه‌سازی لایه فیزیکی یک سیستم وایمکس، بر مبنای استاندار...