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U.S. Department of
Transportation
Research and Innovative
Technology Administration
Advantages and Disadvantages of Network Options
Technical Review
Advantages
Disadvantages
Recommendation
·WiFi-like standardization
·Broadcast capability; does
not require IP addressing
·Nearly instantaneous network
attach time
·High bandwidth
·Not deployed
·Small RF footprint limits
size of data exchanges at higher speeds
·Potential for channel congestion
from high density V2V messaging
·Key element in analysis
