PUSCH Throughput Conformance Test got throughput 0 with ue.RC = 'A4-3'

1 次查看（过去 30 天）
Scott REN
Scott REN 2019-2-1
回答： Graham Freeland 2019-2-6
https://www.mathworks.com/help/lte/examples/pusch-throughput-conformance-test.html?s_tid=srchtitle
In this example, changed the FRC from A3-2 to A4-3, then Run this script, got 0 throughput for all SNR values,not sure anything others needed to change or not?
UE Configuration
User Equipment (UE) settings are specified in a structure form.
ue.RC = 'A3-2'; % FRC number
BRs,
Scott

请先登录，再回答此问题。

采纳的回答

Graham Freeland
Graham Freeland 2019-2-6
Should be good, run it and check the throughput curve trend.

更多回答（2 个）

Graham Freeland
Graham Freeland 2019-2-5
编辑：Graham Freeland 2019-2-6
Hi,
You'll have to move the SNR range of the simulation up since the code rate is now a lot higher, going from 1/3 (A3-2) to 3/4 (A4-3). You'll also need to increase the length of the simulation to get reliable results (the simulation example code is set to a short run to make it practical in the first instance).
Graham Freeland
Graham Freeland 2019-2-6
The simulation length will generally depend on the channel doppler. A4-3 is used in reference tests using EPA5 or EVA70 channels. The standard specifes very long simulations for RAN4 tests but 1000-5000 subframes may be sufficient for reasonable convergence.
Graham

类别

在 Help Center 和 File Exchange 中查找有关 LTE Toolbox 的更多信息

标签

产品


版本

R2018b

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by