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lte-mi-error-model.h
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1 /* -*- Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil; -*- */
2 /*
3  * Copyright (c) 2011 SIGNET LAB. Department of Information Engineering (DEI), University of Padua
4  *
5  * This program is free software; you can redistribute it and/or modify
6  * it under the terms of the GNU General Public License version 2 as
7  * published by the Free Software Foundation;
8  *
9  * This program is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12  * GNU General Public License for more details.
13  *
14  * You should have received a copy of the GNU General Public License
15  * along with this program; if not, write to the Free Software
16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17  *
18  *
19  * Original Work Authors:
20  * Marco Mezzavilla <mezzavil@dei.unipd.it>
21  * Giovanni Tomasi <tomasigv@gmail.com>
22  * Original Work Acknowldegments:
23  * This work was supported by the MEDIEVAL (MultiMEDia transport
24  * for mobIlE Video AppLications) project, which is a
25  * medium-scale focused research project (STREP) of the 7th
26  * Framework Programme (FP7)
27  *
28  * Subsequent integration in LENA and extension done by:
29  * Marco Miozzo <marco.miozzo@cttc.es>
30  */
31 
32 #ifndef LTE_MI_ERROR_MODEL_H
33 #define LTE_MI_ERROR_MODEL_H
34 
35 
36 #include <list>
37 #include <vector>
38 #include <ns3/ptr.h>
39 #include <stdint.h>
40 #include <ns3/spectrum-value.h>
41 #include <ns3/lte-harq-phy.h>
42 
43 
44 
45 
46 namespace ns3 {
47 
48  const uint16_t PDCCH_PCFICH_CURVE_SIZE = 46;
49  const uint16_t MI_MAP_QPSK_SIZE = 797;
50  const uint16_t MI_MAP_16QAM_SIZE = 994;
51  const uint16_t MI_MAP_64QAM_SIZE = 752;
52  const uint16_t MI_QPSK_MAX_ID = 9;
53  const uint16_t MI_16QAM_MAX_ID = 16;
54  const uint16_t MI_64QAM_MAX_ID = 28; // 29,30 and 31 are reserved
55  const uint16_t MI_QPSK_BLER_MAX_ID = 12; // MI_QPSK_MAX_ID + 3 RETX
56  const uint16_t MI_16QAM_BLER_MAX_ID = 22;
57  const uint16_t MI_64QAM_BLER_MAX_ID = 37;
58 
59 struct TbStats_t
60 {
61  double tbler;
62  double mi;
63 };
64 
65 
66 
70 class LteMiErrorModel
71 {
72 
73 public:
74 
82  static double Mib (const SpectrumValue& sinr, const std::vector<int>& map, uint8_t mcs);
90  static double MappingMiBler (double mib, uint8_t ecrId, uint16_t cbSize);
91 
101  static TbStats_t GetTbDecodificationStats (const SpectrumValue& sinr, const std::vector<int>& map, uint16_t size, uint8_t mcs, HarqProcessInfoList_t miHistory);
102 
108  static double GetPcfichPdcchError (const SpectrumValue& sinr);
109 
110 
111 //private:
112 
113 
114 
115 };
116 
117 
118 } // namespace ns3
119 
120 #endif /* LTE_MI_ERROR_MODEL_H */