Adaptive Resource Scheduling Algorithm with QoS Guarantee in WiMAX Mesh Mode
نویسندگان
چکیده
منابع مشابه
DCLS: A Fair and Efficient Scheduling with Bandwidth Guarantee in WiMAX Mesh Networks*
Striking balance between throughput and fairness is a challenging issue in a wireless mesh network because of interference among links. This work proposed a Dynamic Clique-based Link Scheduling algorithm (DCLS) with minimal bandwidth guarantee for a WiMAX mesh backhaul network. DCLS includes two phases. First, it exploits a novel scheme based on cliques to maximize parallel transmission and ens...
متن کاملBacktracking Based Handoff Rerouting Algorithm for WiMAX Mesh Mode
Reconstruct a new route for network services during the handoff process is a fundamental issue of wireless communication. This paper proposes a new rerouting algorithm to achieve a fast handoff based on k-hop backtracking mechanism. The algorithm can dynamically decide the backtracking hops according to the velocity of wireless devices and the current network bandwidth through iterative strateg...
متن کاملAn Adaptive Power Efficient Packet Scheduling Algorithm for Wimax Networks
Admission control schemes and scheduling algorithms are designed to offer QoS services in 802.16/802.16e networks and a number of studies have investigated these issues. But the channel condition and priority of traffic classes are very rarely considered in the existing scheduling algorithms. Although a number of energy saving mechanisms have been proposed for the IEEE 802.16e, to minimize the ...
متن کاملRouting and Scheduling for WiMAX Mesh Networks
In today’s telecommunications networking and services are changing in a rapid way to support next generation Internet (NGI) user environment. Wireless networks will play an important role in NGI. Wireless broadband networks are being increasingly deployed and used in the last mile for extending or enhancing Internet connectivity for fixed and/or mobile clients located on the edge of the wired n...
متن کاملResource Management Framework for QoS Scheduling in IEEE 802.16 WiMAX Networks
IEEE 802.16, also known as WiMAX, has received much attention recently for its capability to support multiple types of applications with diverse Quality-of-Service (QoS) requirements. Beyond what the standard has defined, radio resource management (RRM) still remains an open issue, which plays an important role in QoS provisioning for different types of services. In this chapter, we propose a d...
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: International Journal of Online and Biomedical Engineering (iJOE)
سال: 2013
ISSN: 2626-8493
DOI: 10.3991/ijoe.v9i4.2823