37 commits

Author	SHA1	Message	Date
Ahmet Inan	5cf0ff2297	added soft Chase decoding for short BCH codes ... gives about 1.5dB gain while only half the speed of hard decision.	2020-06-08 18:22:54 +02:00
Ahmet Inan	130af67e08	these codes are short ..	2020-06-08 10:15:50 +02:00
Ahmet Inan	5d944ca7a9	added encoder and syndrome decoder for short BCH codes	2020-06-07 18:28:25 +02:00
Ahmet Inan	af29e0434a	increased iterations	2020-06-01 12:08:07 +02:00
Ahmet Inan	2adfe54c76	added test for msg len 2	2020-06-01 09:31:42 +02:00
Ahmet Inan	620466021b	added encoder and soft decoder for simplex codes	2020-05-31 17:43:29 +02:00
Ahmet Inan	e2b46aed76	added test for the Maximum length sequence	2020-05-29 12:37:23 +02:00
Ahmet Inan	0b37102383	getting rid of obsolete version	2019-10-01 22:17:04 +02:00
Ahmet Inan	95e471b966	added normal 5/6 code table	2019-09-12 17:39:05 +02:00
Ahmet Inan	67949bcb76	renamed some variables and improved status output	2018-12-19 09:52:24 +01:00
Ahmet Inan	b41799c84d	added LDPC decoder version with fully computed LUT	2018-12-16 09:42:02 +01:00
Ahmet Inan	5c77e514ae	added DVB T2 table B.7	2018-12-13 13:23:50 +01:00
Ahmet Inan	199a988def	added LDPC encoder and layered decoder ... lifted from my LDPC project: https://github.com/xdsopl/LDPC	2018-12-13 11:19:31 +01:00
Ahmet Inan	09945a18b5	added example how to test with a cross-compiler	2018-12-12 12:13:58 +01:00
Ahmet Inan	bede1046d6	redirect stdout to /dev/null	2018-12-12 12:13:58 +01:00
Ahmet Inan	bd202fa2f7	added DVB-S2X FULL BCH(32767, 32587) T=12	2018-10-29 10:07:28 +01:00
Ahmet Inan	3092fa68ee	fixed compilation for g++ and stay c++11 compatible	2018-10-25 08:37:52 +02:00
Ahmet Inan	80784388b6	added DVB-S2 FULL BCH(16383, 16215) T=12	2018-09-30 20:26:47 +02:00
Ahmet Inan	346a4a6d08	broke the long list of minpolys	2018-09-29 11:43:24 +02:00
Ahmet Inan	24b4212271	added regression testing for BCH with packed bits	2018-09-28 13:27:59 +02:00
Ahmet Inan	bc535c6d04	make sure that we always cause maximum damage	2018-09-28 12:20:23 +02:00
Ahmet Inan	02a0c4269f	added regression test for the BCH reference	2018-09-28 11:01:53 +02:00
Ahmet Inan	f912be0335	use constants to avoid mistakes	2018-09-28 10:09:18 +02:00
Ahmet Inan	5719ff8560	more flexible to pass the instances to the test function	2018-09-28 09:44:59 +02:00
Ahmet Inan	903bf07584	added typedef to shorten the random generator lines	2018-09-28 09:06:29 +02:00
Ahmet Inan	e660ae8c39	added regression test for RS	2018-09-28 08:02:11 +02:00
Ahmet Inan	f545b5d6ab	handle data and parity seperate in both BCH and RS	2018-09-27 13:55:54 +02:00
Ahmet Inan	42ff499e23	use value_type	2018-09-22 19:56:52 +02:00
Ahmet Inan	537aff62a2	used bitman to help clean up the mess	2018-09-22 19:15:25 +02:00
Ahmet Inan	1f354379d3	quick and dirty packed bits for the BCH encoder	2018-09-22 14:50:25 +02:00
Ahmet Inan	deb6ede15f	keep non-bitpacked BCH decoder as reference	2018-09-22 10:52:55 +02:00
Ahmet Inan	de2ef34eb3	added support for packed bits in the BCH decoder	2018-09-21 19:48:09 +02:00
Ahmet Inan	2bf8d4ea84	use constants to avoid mistakes	2018-09-21 19:26:30 +02:00
Ahmet Inan	e2b160385e	removed value_type interface on BCH to make room	2018-09-21 08:48:22 +02:00
Ahmet Inan	01db8f516e	added Reed Solomon error correction ... lifted from my FEC project: https://github.com/xdsopl/FEC	2018-09-20 18:04:23 +02:00
Ahmet Inan	2a7fa2b7b7	added Galois field arithmetic	2018-09-20 14:06:57 +02:00
Ahmet Inan	ee79ff2b2d	moved crc and xorshift from DSP to CODE repository	2018-09-20 08:36:45 +02:00