Several improved MCS (modulation coding scheme) selection schemes for TDD-HSDPA/SA system based on slot scheduling were presented.

• 或者将导频信道测量值与业务信道测量值相结合进行MCS选择.；通过动态系统级仿真平台对各种MCS选择机制下的系统吞吐量及剩余误块率进行了对比和分析，仿真结果表明了改进的MCS选择机制在维持所需的剩余误块率的前提下，较大提高了系统吞吐量