supported by the Fundamental Research Funds for the Central Universities;the National Natural Science Foundation of China (60772110)
The multi-cell uplink power allocation problem for orthogonal frequency division multiplexing access (OFDMA) cellular networks is investigated with the uplink transmission power allocation on each co-frequency subch...
supported by the Natural Science Foundation of Jiangsu Province (BK2009469);the Fundamental Research Funds for the Central Universities (BUPT2009RC0120);the National Natural Science Foundation of China (60772110)
By introducing a mobility anchor point (MAP), hierarchical mobile IPv6 (HMIPv6) reduces the binding update signaling cost associated with mobile IPv6, but there still exist deficiencies. For instance, a mobile no...