Respuesta :
Because 802.15.1 uses fhss while 802.11b/g uses direct sequence spread spectrum (dsss), there can be a conflict between devices. an ieee task group known as 802.15.2
What is spectrum ?
A spectrum is a state that can fluctuate without gaps along a continuum and is not constrained to a single set of values. After passing through a prism, visible light takes on a rainbow of hues, which is how the term was initially used scientifically in optics.
Example :
A rainbow is a natural illustration of a spectrum. The first people to use the word spectrum were optical researchers. When divided by a prism, visible light exhibits a rainbow of hues, which is what they meant by the term. An illustration of how light disperses is the spectrum produced when light travels through a prism.
To know more about rainbow visit :
https://brainly.com/question/7965811
#SPJ4
I understand the question you are looking for :
because 802.15.1 uses fhss while 802.11b/g uses direct sequence spread spectrum (dsss), there can be a conflict between devices. an ieee task group known as __ was formed to create by which theses two technologies could coexist.