A Window based Resource Reservation Scheme to Improve Bandwidth Utilization in Mobile Networks
نویسندگان
چکیده
منابع مشابه
An Optimal Bandwidth Resource Utilization Scheme in IEEE 802.16m Based Networks
The IEEE 802.16m based broadband wireless access is a brand-new technology to provide high speed and wide range communications for wireless users. However, how to exploit the optimal utilization of the radio frequency bands resource in such networks is a big challenging issue as it covers the radio channel capacity optimization, channel bandwidth utilization optimization and utilization perform...
متن کاملAdaptive Bandwidth Reservation Scheme for Multimedia Traffic Using Mobile Agents
The bandwidth reservation for multimedia traffic poses technical challenges due to bursty and delay sensitive nature of applications. The objectives of bandwidth reservation schemes are: optimize network utilization, minimize the packet losses and delays. The growth of multimedia services on Internet and the possible discovery of programmable networks has made us to investigate new techniques f...
متن کاملAn adaptive bandwidth reservation scheme in multimedia wireless networks
Next generation wireless networks target to provide quality of service (QoS) for multimedia applications. In this paper, the system supports two QoS criteria, i.e., the system should keep the handoff dropping probability always less than a predefined QoS bound, while maintaining the relative priorities of different traffic classes in terms of blocking probability. To achieve this goal, a dynami...
متن کاملA Dynamic Bandwidth Reservation Scheme based on A Dynamic 2-tier Cell Structure in Cellular Networks
In multimedia wireless networks, when a mobile host (MH) moves to a neighbor cell, it requests the base station (BS) to reserve the bandwidth for seamless handoff. The reservation scheme based on the fixed 2-tier cell structure was proposed to prevent the reservation requests from the MHs close to the BSs. In this reservation scheme, the BS requests the reservation only when the MH is outside o...
متن کاملA Directionally-based Bandwidth Reservation Scheme for Call Admission Control
This paper proposes a new advanced Call Admission Control (CAC) strategy involving for the first time, a bandwidth reservation scheme that is influenced by the direction attribute of a mobile terminal (MT). Aside from the Quality-of-Service (QoS) parameters, the direction attribute plays a key role in efficiently reserving resources for MTs supporting multimedia communications for different QoS...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The KIPS Transactions:PartC
سال: 2006
ISSN: 1598-2858
DOI: 10.3745/kipstc.2006.13c.2.227