By Jeffrey G. Andrews
The Definitive advisor to WiMAX Technology
WiMAX is the main promising new expertise for broadband instant entry to IP prone. it will probably serve a rare variety of functions and environments: information, voice, and multimedia; fastened and cellular; authorized and unlicensed. despite the fact that, in the past, instant pros have had little trustworthy details to steer them. Fundamentals of WiMAX is the 1st finished advisor to WiMAX—its technical foundations, good points, and function.
Three prime instant specialists systematically lower throughout the hype surrounding WiMAX and remove darkness from the realities. They mix whole details for instant pros and simple, available wisdom for non-experts. execs will specifically savor their specific dialogue of the functionality of WiMAX in response to accomplished hyperlink- and system-level simulations.
Whether you are a instant engineer, community architect, supervisor, or process fashion designer, this publication can provide crucial details for succeeding with WiMAX—from making plans via deployment.
- Applications, historical past, spectrum techniques, technical and enterprise demanding situations, and aggressive applied sciences of WiMAX
- 802.16 criteria: actual and MAC layers, channel entry, scheduling providers, mobility, complex antenna gains, hybrid-ARQ, and more
- Broadband instant channels: pathloss, shadowing, mobile platforms, sectoring, and fading—including modeling and mitigation
- OFDM: from easy multicarrier techniques to synchronization, PAR aid, and clipping
- MIMO: a number of antennas, spatial variety, beamforming, and a state-of-the-art remedy of using MIMO in WiMAX
- OFDMA: a number of entry, multiuser variety, adaptive modulation, and source allocation
- Networking and prone facets: structure and protocols for IP QoS, consultation administration, ecurity, and mobility management
- Predicting functionality utilizing link-level and system-level simulations
- WiMAX community structure: layout rules, reference versions, authentication, QoS, and mobility management
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