本文简要概述了TD-HSUPA新增物理信道以及链路预算的一般应用模型,详述了链路预算基本参数取值和传播模型的选取,并对TD-HSUPA新增物理信道进行初步链路预算并估算出其小区覆盖半径,来解决容量和覆盖规划的平衡问题。
In this paper, a brief overview of added Physical Channel and the general application model of link budget on TD-HSUPA were summarized, also detailed the choice of basic parameters of link budget and propagable model. It budged link with added physical channel and preliminarily estimated its radius of area covered by TD-HSUPA. Ultimately, the introduction of a new budget approach-iterative process in link budget, solves the balance problem between capacity and planning of coverage.