OFDMA系统中-成比例公平性约束下的MIMO-OFDMA资源分配方案-OFDMA system- proportional fairness constraints of the MIMO-OFDMA Resource Allocation

Relaying and orthogonal frequency division multiple access (OFDMA) are the accepted technologies for emerging wireless communications standards. The activities in many wireless standardization bodies and forums, for example IEEE 802.16 j/m an

Relaying and orthogonal frequency division multiple access (OFDMA) are the accepted technologies for emerging wireless communications standards. The activities in many wireless standardization bodies and forums, for example IEEE 802.16 j/m an

a simple but efficeint scheduling Algorithm in a context ofdma. The idea is to satisfy fairness and the QOS from 2 point of view the first part of sub carrier will be allotted in such way that the flow total of the system is guaranteed and the se