We refer to LTE's specifications and proposals of 3GPP RAN4 WG to construct a link level simulator. And then use it as the platform to validate the proposed algorithms.

本文中，我们参照LTE的技术规范以及3GPP RAN4工作组的提案搭建了一个链路级仿真器，然后以此作为仿真平台来验证所提出的算法。

youdao

We spent a few minutes with the WG-3 (or WG-III as indicated to the right of the lens) -- it's almost intimidating in appearance, as if it's telling other cameras to watch their backs.

ENGADGET