Towards for Admission Control in WIMAX Relay Station Mesh Network for Mobile Stations out of Coverage Using Ad-Hoc
نویسندگان
چکیده
WIMAX relay station mesh network has been approved by IEEE 802.16j as a standard to provide a highly data rate transmission, the RS was implemented to extend the coverage zone of the BS, for instance the MSs previously were out of the coverage of the BS they become in the coverage of the RS, therefore these MSs can have Admission control from the BS through the RS. This paper describe a problem in the mesh network Relay station, for instance the problem of how to serve the mobile stations (MSs) which are out of the Relay station coverage. This paper also proposed a solution for mobile stations out of the coverage of the WIMAX Relay stations mesh Network. Therefore Ad-hoc network defined as a solution by using its admission control schema and apply it on the mobiles inside and outside the Relay station coverage. Keywords—WIMAX, Relay station, Mesh network, Ad-Hoc, WiFi, Generic Algorithm.
منابع مشابه
Employ the Ad-hoc Admission Control on WIMAX Relay Station to Give the Coverage for the Mobile Stations Out of Coverage
WIMAX relay station mesh network has been approved by IEEE 802.16j as a standard to provide a highly data rate transmission , the RS was implemented to extend the coverage zone of the BS, for instance the MSs previously were out of the coverage of the BS they become in the coverage of the RS, therefore these MSs can have Admission control from the BS through the RS. This paper describe a proble...
متن کاملQuality of Service Based Handoff Schemes for WiMAX/WLAN Networks
The latest technology that provide broadband access with large coverage area is Worldwide Interoperability for Microwave Access (WiMAX), Since Mobile WiMAX has an important advantage to serve large coverage areas per base station, Mobile WiMAX has become a popular technology for handling mobile users. As we know that for serving a large number of Mobile Users in practice requires an efficient h...
متن کاملScheduling Problems and Solutions in WiMAX Networks
WiMAX is developed to support large-scale wireless broadband access. Defined in a series of IEEE 802.16 standards, three architectures of WiMAX networks are proposed to adapt to various environments. The point-to-multipoint architecture is used to manage a few number of devices, where each device is able to directly communicate with the central base station. The relay architecture deploys some ...
متن کاملA CROSS-LAYERED PATH STABILITY BASED ROUTING PROTOCOL FOR WiMAX NETWORKS
In IEEE 802.16, a Subscriber Station (SS) is battery powered with limited capacity. A SS can be made to operate for longer durations by deploying power saving features or by using relay stations. Multi-hop communication conserves power, but finding an optimal path to the destination is monotonous. Path stability indicates how stable a path is and how long it can support communication. Identifyi...
متن کاملMobile Ad Hoc Networks
A mobile ad hoc network is a collection of digital data terminals equipped with wireless transceivers that can communicate with one another without using any fixed networking infrastructure. Communication is maintained by the transmission of data packets over a common wireless channel. The absence of any fixed infrastructure, such as an array of base stations, make ad hoc networks radically dif...
متن کامل