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contact@sqimway.com

Date Name Comment

21 09 2020
14:05

LC

Dear LG, on https://www.sqimway.com/nr_nas.php#registration, Authentication req/SMC have incorrect direction.

03 09 2020
18:24

BC

Great web, been using it since the previus url. Regards from Uruguay!

30 08 2020
22:03

LG

Hi Michael, I agree; the usual rule I used is to indicate the 3GPP release of the creation of the band, even if there were some changes in the supported bandwidth later on. The best would be to use a database with information for each release, but it would require a lot more work

26 08 2020
10:49

Michael Wave

NR n38 support for BW 40MHz is stated in the web page that is release in 3GPP r-15. How ever when comparing r-15 and r-16, bandwith is supported only on r-16.

12 08 2020
06:34

SF

Hi, there is no display of NR Channel Sync Raster tool, I have tried with Microsoft Edge, Google, it can display before.

04 08 2020
22:00

EA

Thanks for this site. Ive been using it as reference for years. Keep up the good work!

02 08 2020
17:02

LG

Hi, I checked with Chrome a Firefox, it seems ok, can you try again ? Thanks

31 07 2020
10:53

Ericsson-CAT

Hi, we can not get the value from Arfcn to Frequency or Frequency to Arfcn in NR page, can you check the problem? thanks!

22 07 2020
15:07

GU

Hi LG, first thing a HUGE thank you for the tools & knowledge on this site, really outstanding. Just one ask related to the UECapability decoder/viewer. Any chances you guys could include the MIMO layers for the EN-DC combos as you already do for the LTE/4G CA combos? i.e. based on featureSetCombination(s) and featureSetListPerDownlinkCC info. Thanks in advance

14 07 2020
22:10

LG

Hi Stan M, the UE capability script is not so clean, and has not been updated for 5G, I prefer not to share it

14 07 2020
22:04

LG

Hi, new pages added C-Band and KDF security keys

09 07 2020
18:17

Stan M

Is the source code for the "UE capability tool" available for download somewhere?

08 07 2020
22:16

Juhyuk Choi

Amazing information! Thank you.

05 07 2020
19:55

SSharma

Hello, thanks for putting this together. Great resource. Is there way to generate the UL resource grid like you have one for DL. Thanks

16 06 2020
23:20

LG

Hi Wallace, in the main menu, select Export, you may export bands for all techno in csv format

16 06 2020
12:17

Wallace

Impressive work! thanks for sharing with us! Do we have any way to export the RAT/BW/BAND relation? thanks in advance

15 06 2020
07:32

Bruce

All RRC timers and SIM timers are wanted

11 06 2020
21:51

OB

Impressive work! Wanted to highlight a potential bug in SS/PBCH range [MHz] column in Channel synchronization raster page. The range should be shifted (SCS/2) kHz downwards since SSB frequency maps to the center frequency of resource element #120 of the SSB. Thanks!

19 05 2020
22:57

LG

Hi, on the shared cell, eNb may schedule MBSFN subframe, PDCCH symbol, Cell RS and optionally PRS; if no LTE UE is scheduled on a slot, gNb may transmit on NR slot PDCCH symbol after the LTE PDCCH symbol. It is not so easy to display within a mixed LTE + NR grid

03 05 2020
10:37

Nuno Fernandes

Is it possible to include some information about DSS (Dynamic Spectrum Sharing)? Great work!!!

22 04 2020
22:43

LG

Impressive ! find this error among hundred of combinations. Fixed

22 04 2020
21:36

Brian Wolf

For downlink 3C-7A-8A, third band is displayed as 20, but it should be 8.

20 04 2020
22:24

LG

Added NR NAS page

19 04 2020
21:32

LG

Hi, on this page lte_resource_grid you can see MBSFN subframe(s) and LTE Cell RS configuration; on NR side, each company may have their DL/UL configuration

16 04 2020
00:04

Russel Lindsay

Do you have an "NR Radio Resource" diagram that shows the frame structure of a DSS signal? How will the spectrum be shared between LTE and 5G?

23 03 2020
22:05

LG

Added NR Carrier aggregation R16 Dec 2019 with filter based on mode

01 03 2020
21:49

LG

Hi, I added a BLER rate input parameter to the page nr_pdsch.php

16 02 2020
21:24

LG

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