Hi , i have some questions : 1- In the following .cc file : ./gr-digital/lib/digital_crc32.cc
Regarding CRC-32 , why the generated polynomial is of length 36 Bits instead of 32 Bits (as expected) ! " it is written as : // Automatically generated CRC function // polynomial: 0x104C11DB7 the above two lines exist in the code . " 2- In the following .py file : ./gr-digital/python/ofdm_packet_utils.py How "random_mask_tuple" is generated through the 15-bit Linear Feedback Shift Register (LFSR) . Are they random ? if yes , why they are of length 8 bits (maximum number 255 ) instead of 15 bits ?! Thanks in-advance Amr,
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