2. Discuss possible sources of narrowband interference. What techniq.pdf

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2. Discuss possible sources of narrowband interference. What techniques can be used to mitigate interference on wireless networks? Solution Possible sources of Narrow band Interference could be below: Environmental Interference : These play major role in interference as weather conditions can have a huge impact on wireless signal integrity. Physical Objects: Objects like trees buildings, the cause could be density of material used in building specically concrete and steel walls are difficult ones which cause major interference. Radio Frequeny , Electrical/Electronic equipments like computers, radio, refirgerators, lights fans or any other motorized objects. Techniues which could be used to mitigate the interference on wireless network could be hardware notch filtering , Spread Spectrum Technology, Frequency-Hopping Spread-Spectrum (FHSS) Technology.

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