QoS Analysis over WiMAX Network with Varying Modulation Schemes and Efficiency Modes

Optimized Handover Schemes over WiMAX

Voice Over Internet Protocol (VoIP) applications have received significant interests from the Mobile WiMAX standard in terms of capabilities and means of delivery multimedia services, by providing high bandwidth over long-range transmission. However, one of the main problems of IEEE 802.16 is that it covers multi BS with too many profiled layers, which can lead to potential interoperability pro...

AAS Enables WiMAX Network Efficiency

3 AAS Enables WiMAX Network Efficiency 3 Antenna Diversity and Down Link (DL) Transmit Diversity Schemes 4 Delay Diversity 4 Cyclic Delay Diversity 4 Delay Diversity over Beams 5 MIMO Technology 5 Down Link (DL) Technologies: Matrix A and Matrix B 5 Up-Link (UL) Technologies: MRC and CSM 7 Beamforming (BF) 8 Alvarion SentieMTM Technologies 8 Alvarion’s AAS Business Benefits and Technical Featur...

AAS Enables WiMAX Network Efficiency

In today’s competitive environment, operators are focused on improving the value of their network as well as the user experience. By enhancing the main components of any SLA (Service Level Agreement) – coverage, capacity and QoS (Quality of Service) – Mobile WiMAX provides operators with a highly reliable and affordable technology for delivering next-generation wireless broadband services. AASs...

Performance Evaluation Of Qos In Wimax Network

In this paper, we examine WiMAX – based network and evaluate the performance for quality of service (QoS) using an idea of IEEE 802.16 technology. In our models, the study used a multiprocessor architecture organized by the interconnection network. OPNET Modeler is used to simulate the architecture and to calculate the performance criteria (i.e. throughput, delay and data dropped) that slightly...

Performance Evaluation of WIMAX Network with WIMAX PHY using different QoS