WiMAX (802.16) White Papers

WiMAX Capacity White Paper

Overview This white paper discusses factors influencing system capacity in IEEE 802.16 networks. IEEE 802.16, commonly known by its industry forum moniker of WiMAX, a wireless protocol intended for establishing metropolitan area networks that supply broadband data and voice services. The present standards document, IEEE 802.16-2004 as amended by IEEE 802.16- 2005, is more accurately regarded as a family of distinct physical layer standards sharing a common media access layer. This family of physical layers includes separate standards for single-carrier, and two distinct orthogonal multi-carrier physical layers.

Further White Paper Details
PublisherSR Telecom File FormatPDF
Date PublishedAugust 2007
FormatWhite Papers   
Topics

Designing Multihop Wireless Backhaul Networks With Delay Guarantees

As wireless access technologies improve in data rates, the problem focus is shifting towards providing adequate backhaul from the wireless access points to the Internet. Existing wired backhaul technologies such...

Throughput and Capacity of MIMO WiMAX

The work in this paper presents physical layer throughput measurement results of a WiMAX link implemented according to IEEE 802.16-2004. The measurements were carried out in an alpine and an...

Leveraging 802.16e WiMAX Technology in License-Exempt Bands

License-exempt spectrum bands make it possible for operators who do not have access to licensed spectrum to deploy wireless broadband networks. Traditionally vendors have developed specific solutions for license-exempt operators,...

A Cooperative MAC for Distributed Space-Time Coding in an IEEE 802.16 Network

In the next-generation WiMAX system, cooperative communication is being considered as an advanced technique to increase the throughput and improve the signal quality. In a cooperative scenario, multiple stations can...

Measurement Based Throughput Evaluation of Residual Frequency Offset Compensation in WiMAX

WiMAX utilizes a physical-layer based on OFDM that is very sensitive to carrier frequency offset. Even though most of this offset can be compensated using the initial training sequence, there...


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