... (radio resource agent), thedifference being where the RRC (radio resource controller)is located. A RRA collects information on radio resourcesand supervises the MAC and PHY functions including ... IEEETransactions on Vehicular Technology, vol. 46, no. 1, pp. 41–54,1997.[2] G. Li and H. Liu, “Downlink radio resource allocation for multi-cell OFDMA system,” IEEE Transactions on Wireless Communications, ... capacity ofthe interior users in a neighboring cell is available. Whenthis information is unavailable in the network, or each user(instead of an classifier or an admission controller) indepen-dently...