mirror of https://gerrit.osmocom.org/libosmocore
utils/conv_gen.py: add EDGE MCS 1-9 definitions
Change-Id: Ie1452342f524a8b60f2babc07398a1d9c9e06aa3
This commit is contained in:
Vadim Yanitskiy
parent
84fc2ce210
commit
a6b5216ab4
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@ -112,3 +112,63 @@ extern const struct osmo_conv_code gsm0503_tch_ahs_5_15;
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/*! \brief structure describing convolutional code TCH/AHS 4.75
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*/
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extern const struct osmo_conv_code gsm0503_tch_ahs_4_75;
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/*! \brief structure describing convolutional code EDGE MCS-1 DL HDR
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*/
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extern const struct osmo_conv_code gsm0503_mcs1_dl_hdr;
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/*! \brief structure describing convolutional code EDGE MCS-1 UL HDR
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*/
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extern const struct osmo_conv_code gsm0503_mcs1_ul_hdr;
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/*! \brief structure describing convolutional code EDGE MCS-1
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*/
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extern const struct osmo_conv_code gsm0503_mcs1;
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/*! \brief structure describing convolutional code EDGE MCS-2
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*/
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extern const struct osmo_conv_code gsm0503_mcs2;
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/*! \brief structure describing convolutional code EDGE MCS-3
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*/
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extern const struct osmo_conv_code gsm0503_mcs3;
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/*! \brief structure describing convolutional code EDGE MCS-4
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*/
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extern const struct osmo_conv_code gsm0503_mcs4;
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/*! \brief structure describing convolutional code EDGE MCS-5 DL HDR
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*/
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extern const struct osmo_conv_code gsm0503_mcs5_dl_hdr;
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/*! \brief structure describing convolutional code EDGE MCS-5 UL HDR
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*/
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extern const struct osmo_conv_code gsm0503_mcs5_ul_hdr;
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/*! \brief structure describing convolutional code EDGE MCS-5
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*/
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extern const struct osmo_conv_code gsm0503_mcs5;
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/*! \brief structure describing convolutional code EDGE MCS-6
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*/
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extern const struct osmo_conv_code gsm0503_mcs6;
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/*! \brief structure describing convolutional code EDGE MCS-7 DL HDR
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*/
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extern const struct osmo_conv_code gsm0503_mcs7_dl_hdr;
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/*! \brief structure describing convolutional code EDGE MCS-7 UL HDR
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*/
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extern const struct osmo_conv_code gsm0503_mcs7_ul_hdr;
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/*! \brief structure describing convolutional code EDGE MCS-7
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*/
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extern const struct osmo_conv_code gsm0503_mcs7;
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/*! \brief structure describing convolutional code EDGE MCS-8
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*/
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extern const struct osmo_conv_code gsm0503_mcs8;
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/*! \brief structure describing convolutional code EDGE MCS-9
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*/
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extern const struct osmo_conv_code gsm0503_mcs9;
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@ -91,6 +91,21 @@ gsm0503_tch_ahs_6_7;
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gsm0503_tch_ahs_5_9;
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gsm0503_tch_ahs_5_15;
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gsm0503_tch_ahs_4_75;
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gsm0503_mcs1_dl_hdr;
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gsm0503_mcs1_ul_hdr;
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gsm0503_mcs1;
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gsm0503_mcs2;
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gsm0503_mcs3;
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gsm0503_mcs4;
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gsm0503_mcs5_dl_hdr;
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gsm0503_mcs5_ul_hdr;
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gsm0503_mcs5;
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gsm0503_mcs6;
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gsm0503_mcs7_dl_hdr;
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gsm0503_mcs7_ul_hdr;
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gsm0503_mcs7;
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gsm0503_mcs8;
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gsm0503_mcs9;
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gsm0808_att_tlvdef;
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gsm0808_bssap_name;
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@ -28,12 +28,13 @@ import sys, os, math
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class ConvolutionalCode(object):
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def __init__(self, block_len, polys, name,
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description = None, puncture = []):
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description = None, puncture = [], term_type = None):
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# Save simple params
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self.block_len = block_len
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self.k = 1
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self.puncture = puncture
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self.rate_inv = len(polys)
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self.term_type = term_type
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# Infos
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self.name = name
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@ -202,6 +203,8 @@ class ConvolutionalCode(object):
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print >>fi, "\t.N = %d," % self.rate_inv
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print >>fi, "\t.K = %d," % self.k
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print >>fi, "\t.len = %d," % self.block_len
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if self.term_type is not None:
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print >>fi, "\t.term = %s," % self.term_type
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print >>fi, "\t.next_output = %s_output," % self.name
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print >>fi, "\t.next_state = %s_state," % self.name
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if self.recursive:
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@ -248,6 +251,12 @@ CCH_poly = [
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( G1, 1 ),
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]
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MCS_poly = [
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( G4, 1 ),
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( G7, 1 ),
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( G5, 1 ),
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]
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conv_codes = [
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# xCCH definition
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ConvolutionalCode(
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@ -708,6 +717,222 @@ conv_codes = [
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name = "tch_ahs_4_75",
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description = ["TCH/AHS 4.75 kbits convolutional code"]
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),
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# EDGE MCS1_DL_HDR definition
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ConvolutionalCode(
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36,
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MCS_poly,
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name = "mcs1_dl_hdr",
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term_type = "CONV_TERM_TAIL_BITING",
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description = [
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"EDGE MCS-1 DL header convolutional code:",
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"42 bits blocks, rate 1/3, k = 7",
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"G4 = 1 + D2 + D3 + D5 + D6",
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"G7 = 1 + D + D2 + D3 + D6",
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"G5 = 1 + D + D4 + D6"
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]
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),
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# EDGE MCS1_UL_HDR definition
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ConvolutionalCode(
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39,
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MCS_poly,
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name = "mcs1_ul_hdr",
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term_type = "CONV_TERM_TAIL_BITING",
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description = [
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"EDGE MCS-1 UL header convolutional code:",
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"45 bits blocks, rate 1/3, k = 7",
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"G4 = 1 + D2 + D3 + D5 + D6",
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"G7 = 1 + D + D2 + D3 + D6",
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"G5 = 1 + D + D4 + D6"
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]
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),
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# EDGE MCS1 definition
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ConvolutionalCode(
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190,
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MCS_poly,
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name = "mcs1",
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description = [
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"EDGE MCS-1 data convolutional code:",
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"196 bits blocks, rate 1/3, k = 7",
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"G4 = 1 + D2 + D3 + D5 + D6",
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"G7 = 1 + D + D2 + D3 + D6",
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"G5 = 1 + D + D4 + D6"
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]
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),
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# EDGE MCS2 definition
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ConvolutionalCode(
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238,
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MCS_poly,
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name = "mcs2",
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description = [
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"EDGE MCS-2 data convolutional code:",
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"244 bits blocks, rate 1/3, k = 7",
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"G4 = 1 + D2 + D3 + D5 + D6",
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"G7 = 1 + D + D2 + D3 + D6",
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"G5 = 1 + D + D4 + D6"
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]
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),
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# EDGE MCS3 definition
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ConvolutionalCode(
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310,
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MCS_poly,
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name = "mcs3",
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description = [
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"EDGE MCS-3 data convolutional code:",
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"316 bits blocks, rate 1/3, k = 7",
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"G4 = 1 + D2 + D3 + D5 + D6",
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"G7 = 1 + D + D2 + D3 + D6",
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"G5 = 1 + D + D4 + D6"
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]
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),
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# EDGE MCS4 definition
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ConvolutionalCode(
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366,
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MCS_poly,
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name = "mcs4",
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description = [
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"EDGE MCS-4 data convolutional code:",
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"372 bits blocks, rate 1/3, k = 7",
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"G4 = 1 + D2 + D3 + D5 + D6",
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"G7 = 1 + D + D2 + D3 + D6",
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"G5 = 1 + D + D4 + D6"
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]
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),
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# EDGE MCS5_DL_HDR definition
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ConvolutionalCode(
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33,
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MCS_poly,
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name = "mcs5_dl_hdr",
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term_type = "CONV_TERM_TAIL_BITING",
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description = [
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"EDGE MCS-5 DL header convolutional code:",
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"39 bits blocks, rate 1/3, k = 7",
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"G4 = 1 + D2 + D3 + D5 + D6",
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"G7 = 1 + D + D2 + D3 + D6",
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"G5 = 1 + D + D4 + D6"
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]
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),
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# EDGE MCS5_UL_HDR definition
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ConvolutionalCode(
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45,
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MCS_poly,
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name = "mcs5_ul_hdr",
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term_type = "CONV_TERM_TAIL_BITING",
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description = [
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"EDGE MCS-5 UL header convolutional code:",
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"51 bits blocks, rate 1/3, k = 7",
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"G4 = 1 + D2 + D3 + D5 + D6",
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"G7 = 1 + D + D2 + D3 + D6",
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"G5 = 1 + D + D4 + D6"
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]
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),
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# EDGE MCS5 definition
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ConvolutionalCode(
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462,
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MCS_poly,
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name = "mcs5",
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description = [
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"EDGE MCS-5 data convolutional code:",
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"468 bits blocks, rate 1/3, k = 7",
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"G4 = 1 + D2 + D3 + D5 + D6",
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"G7 = 1 + D + D2 + D3 + D6",
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"G5 = 1 + D + D4 + D6"
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]
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),
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# EDGE MCS6 definition
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ConvolutionalCode(
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606,
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MCS_poly,
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name = "mcs6",
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description = [
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"EDGE MCS-6 data convolutional code:",
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"612 bits blocks, rate 1/3, k = 7",
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"G4 = 1 + D2 + D3 + D5 + D6",
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"G7 = 1 + D + D2 + D3 + D6",
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"G5 = 1 + D + D4 + D6"
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]
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),
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# EDGE MCS7_DL_HDR definition
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ConvolutionalCode(
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45,
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MCS_poly,
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name = "mcs7_dl_hdr",
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term_type = "CONV_TERM_TAIL_BITING",
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description = [
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"EDGE MCS-7 DL header convolutional code:",
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"51 bits blocks, rate 1/3, k = 7",
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"G4 = 1 + D2 + D3 + D5 + D6",
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"G7 = 1 + D + D2 + D3 + D6",
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"G5 = 1 + D + D4 + D6"
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]
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),
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# EDGE MCS7_UL_HDR definition
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ConvolutionalCode(
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54,
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MCS_poly,
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name = "mcs7_ul_hdr",
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term_type = "CONV_TERM_TAIL_BITING",
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description = [
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"EDGE MCS-7 UL header convolutional code:",
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"60 bits blocks, rate 1/3, k = 7",
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"G4 = 1 + D2 + D3 + D5 + D6",
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"G7 = 1 + D + D2 + D3 + D6",
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"G5 = 1 + D + D4 + D6"
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]
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),
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# EDGE MCS7 definition
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ConvolutionalCode(
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462,
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MCS_poly,
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name = "mcs7",
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description = [
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"EDGE MCS-7 data convolutional code:",
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"468 bits blocks, rate 1/3, k = 7",
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"G4 = 1 + D2 + D3 + D5 + D6",
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"G7 = 1 + D + D2 + D3 + D6",
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"G5 = 1 + D + D4 + D6"
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]
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),
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# EDGE MCS8 definition
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ConvolutionalCode(
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558,
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MCS_poly,
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name = "mcs8",
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description = [
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"EDGE MCS-8 data convolutional code:",
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"564 bits blocks, rate 1/3, k = 7",
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"G4 = 1 + D2 + D3 + D5 + D6",
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"G7 = 1 + D + D2 + D3 + D6",
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"G5 = 1 + D + D4 + D6"
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]
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),
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# EDGE MCS9 definition
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ConvolutionalCode(
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606,
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MCS_poly,
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name = "mcs9",
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description = [
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"EDGE MCS-9 data convolutional code:",
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"612 bits blocks, rate 1/3, k = 7",
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"G4 = 1 + D2 + D3 + D5 + D6",
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"G7 = 1 + D + D2 + D3 + D6",
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"G5 = 1 + D + D4 + D6"
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]
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),
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]
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if __name__ == '__main__':
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