GSoC 2020: gr-dpd - New Blogpost for week 5

[Alekh]

Hello everyone!!

                        Sorry, for a late blogpost for this week. Here is the link: https://grdpd.wordpress.com/2020/06/23/week-5-shifting-from-message-to-stream-ports-working-for-test-signals/

Some key points are:

* Updated the gain_phase_calibrate, predistorter_training and RLS_postdistorter blocks to replace the message ports by basic stream ports (On branch alekh_gr).

* A new branch alekh_gr is created.

* Updating the example flowgraphs RLS_test_run for accomodating the changes done to the blocks above.

* Research on the OFDM implementation.

* Improvement in the RLS_predistortion results.

Upcoming week tasks are:

• Working towards synchronisation of test signal, most probably, OFDM.
• Working on rectifying the strange behaviour or bugs in the blocks.
• Start implementing a tesbench in form of AM-AM and AM-PM plots.

Regards,

Alekh Gupta,

NIT HAMIRPUR