Architecture and Experimental Framework for Supporting QoS in Wireless Networks Using Differentiated Services

نویسندگان

  • Indu Mahadevan
  • Krishna M. Sivalingam
چکیده

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

A Novel Fuzzy Logic Base Scheduling Mechanism for Service Differentiation in IP Networks

Quality of Service (QoS) refers to a set of rules or techniques that help the network administrators use the available network resources optimally to manage the effects of congestion and to treat the applications according to their needs. The differentiated services architecture (DiffServ) allows providing quality of service to users. The major DiffServ premise is that individual flows with sim...

متن کامل

ارزیابی سیاست‌های زمان‌بندی در نسل چهارم شبکه‌های سلولی (LTE)

New generation of wireless networks, LTE and WiMAX, supports many services which consume a lot of resources (such as VOIP, Video Conference, Digital Video, Multimedia streams and online Multi-player Games). Supporting multi-media services in wireless communication systems provide new resource allocation challenges. Because of high loads in downlink, efficient resource allocation is vital in dow...

متن کامل

Hybrid Quality of Service Architecture for Wireless/Mobile Environment

Provision of Quality of Service (QoS) guarantees for multimedia applications over IP networks is rapidly becoming a critical research and design issue, especially within the radio access segment of the next generation wireless/mobile environment. While the simple and scalable Differentiated Services (DiffServ) QoS control model is suitable for the core part of the network, more explicit, admiss...

متن کامل

Quality of service in wireless networks based on differentiated services architecture

This paper considers the problem of providing signaling support for quality of service (QoS) in wireless and mobile networks. In particular, it proposes an architecture based on Differentiated Services (Diffserv) framework being developed for wired networks. The architecture presents the need for an explicit signaling protocol that is necessary since Diffserv uses an implicit mechanism. The Cla...

متن کامل

QoS support in mobile/wireless IP networks using differentiated services and fast handoff method

In mobile/wireless 1P network where frequent mobility is encountered, it is required to accommodate Internet Quality of Service (QoS) mechanisms such as Differentiated Services (DiftServ) for mobile hosts. In this paper, we consider the issue of integration of mobile 1P and DiffServ including handoff condition and propose the schemes with hierarchical agent architecture for supporting QoS in mo...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:
  • MONET

دوره 6  شماره 

صفحات  -

تاریخ انتشار 2001