In the polling-based WiMAX network, the number of served mobile station (MSs) and
number of polls (NOP) are the parameters that significantly affects the network performance …

IEEE 802.16 is proposed to provide middle-range access and high data rate for real-time
transmission through wireless channel. The increasing of access range, data rate, and total …

IEEE 802.16 is proposed to provide middle-range access and high data rate for real-time
transmission through wireless channel. The increasing of access range, data rate and total …

The relay task group has extended the IEEE 802.16 e-2005 to a new standard known as
IEEE 802.16 j Mobile Multi-hop Relay (MMR). The deployment of relay station (RS) in …

IEEE 802.16 standard suite defines two main polling modes, unicast polling and contention-
based polling, to support different bandwidth allocation requirement. Although the …

In this paper, we focus on the polling mechanism adopted in IEEE 802.16 networks
operating in PMP (Point-to-Multipoint) mode between the base station and the subscriber …

By employing a relay station (RS) on the WiMAX networks, it offers an extended coverage
and improved capacity over wireless broadband. However the mobile station (MS) such that …

The IEEE 802.16 standard is proposed to support QoS-aware transmission of real-time
service in WMANs, where the wireless transmission range can be up to 30 miles. WiMAX …

ABSTRACT The IEEE 802.16‐based WiMAX technology has great potential for the fourth‐
generation mobile networks. Some of its service classes use the contention‐based …

In IEEE 802.16 e mobile WiMAX system, since mobile stations (MSs) send bandwidth
request (BR) messages to base station (BS) during contention period when they need uplink …