Patent ID: 8897824

Claim:
A method for providing Doppler compensation in a wireless network, comprising: determining a first Doppler compensation factor for a first user group in response to traffic data associated with the first user group, the traffic data associated with the first user group comprising first data collected from sensors located adjacent to a roadway; determining a second Doppler compensation factor for a second user group in response to traffic data associated with the second user group, the traffic data associated with the second user group comprising second data collected from sensors located adjacent to the roadway; transmitting data from a base station to the first user group at a frequency adjusted by the first Doppler compensation factor; transmitting data from the base station to the second user group at a frequency adjusted by the second Doppler compensation factor; and determining at least an adjustment of the first Doppler compensation factor in response to an expected change in a radial velocity of the first user group or an adjustment of the second Doppler compensation factor in response to an expected change in a radial velocity of the second user group, wherein the traffic data associated with the first user group includes data indicative of the expected change in the radial velocity of the first user group, and wherein the traffic data associated with the second user group includes data indicative of the expected change in the radial velocity of the second user group.