基本信息
文件名称：探索无线网络市场趋势lans11-wirelesslans.pdf
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RadioFrequencyTransmission
?Radiofrequenciesareradiatedintotheairviaanantenna,
creatingradiowaves.
?Objectscanaffectradiowavepropagationresultingin:
–Reflection
–Scattering
–Absorption
?Higherfrequenciesallowhigherdatarates;however,theyhave