SIST EN 300 392-2 V3.8.1:2016

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Prizemni snopovni radio (TETRA) - Govor in podatki (V+D) - 2. del: Radijski vmesnik (AI)Terrestrial Trunked Radio (TETRA) - Voice plus Data (V+D) - Part 2: Air Interface (AI)33.070.10Prizemni snopovni radio (TETRA)Terrestrial Trunked Radio (TETRA)ICS:Ta slovenski standard je istoveten z:ETSI EN 300 392-2 V3.8.1 (2016-08)SIST EN 300 392-2 V3.8.1:2016en01-september-2016SIST EN 300 392-2 V3.8.1:2016SLOVENSKI

ETSI EN 300 392-2 V3.8.1 (2016-08) Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 2: Air Interface (AI)

Reference REN/TCCE-03240 Keywords air interface, radio, TETRA, V+D ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE

Siret N° 348 623 562 00017 - NAF 742 C Association à but non lucratif enregistrée à la Sous-Préfecture de Grasse (06) N° 7803/88

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ETSI ETSI EN 300 392-2 V3.8.1 (2016-08) 3 Contents Intellectual Property Rights .............................................................................................................................. 45 Foreword ........................................................................................................................................................... 45 Modal verbs terminology .................................................................................................................................. 46 1 Scope ...................................................................................................................................................... 47 2 References .............................................................................................................................................. 48 2.1 Normative references ....................................................................................................................................... 48 2.2 Informative references ...................................................................................................................................... 50 3 Definitions and abbreviations ................................................................................................................. 51 3.1 Definitions ........................................................................................................................................................ 51 3.2 Abbreviations ................................................................................................................................................... 59 4 Radio aspects .......................................................................................................................................... 66 4.1 Introduction ...................................................................................................................................................... 66 4.2 Set of logical channels ...................................................................................................................................... 66 4.3 Reference configuration ................................................................................................................................... 66 4.4 Error control schemes ....................................................................................................................................... 67 4.5 Multiple access and timeslot structure.............................................................................................................. 67 4.5.1 General ........................................................................................................................................................ 67 4.5.2 Hyperframes, multiframes and frames ........................................................................................................ 68 4.5.3 Timeslots and bursts ................................................................................................................................... 68 4.5.4 Mapping of logical channels onto physical channels .................................................................................. 69 4.6 Coding, interleaving and scrambling ................................................................................................................ 69 4.7 Modulation ....................................................................................................................................................... 69 4.8 Transmission and reception .............................................................................................................................. 69 4.9 Other radio-related functions ............................................................................................................................ 69 4.10 Performance ..................................................................................................................................................... 70 4.11 TETRA modes of operation ............................................................................................................................. 70 4.11.0 General ........................................................................................................................................................ 70 4.11.1 Main control channel modes of operation ................................................................................................... 71 4.11.1.1 Conventional Access (CA) mode .......................................................................................................... 71 4.11.1.2 Direct Access (DA) mode ..................................................................................................................... 71 4.11.2 Transmission modes ................................................................................................................................... 71 4.11.2.1 Downlink-Continuous Transmission (D-CT) mode .............................................................................. 71 4.11.2.2 Downlink-Carrier Timesharing Transmission (D-CTT) mode.............................................................. 71 4.11.2.3 Downlink-Main Control Channel Timesharing Transmission (D-MCCTT) mode ............................... 71 4.11.2.4 Multiple Slot Transmission (MST) mode ............................................................................................. 71 4.11.3 Control modes ............................................................................................................................................. 71 4.11.3.1 Normal Control Mode (NCM) .............................................................................................................. 71 4.11.3.2 Minimum Control Mode (MCM) .......................................................................................................... 72 5 Modulation ............................................................................................................................................. 73 5.1 Introduction ...................................................................................................................................................... 73 5.2 Modulation type ............................................................................................................................................... 73 5.3 Modulation rate ................................................................................................................................................ 73 5.4 Modulation symbol definition .......................................................................................................................... 73 5.5 Modulated signal definition .............................................................................................................................. 75 5.6 Modulation filter definition .............................................................................................................................. 75 5.7 Modulation block diagram ............................................................................................................................... 76 5.8 Introduction to QAM channels ......................................................................................................................... 76 5.9 Modulation type ............................................................................................................................................... 76 5.10 Use of sub-carriers in QAM carriers ................................................................................................................ 76 5.11 Modulation rate ................................................................................................................................................ 76 5.12 Modulation symbol definition .......................................................................................................................... 77 5.13 Bit to symbol mapping ..................................................................................................................................... 77 5.14 Data, synchronization and pilot symbol multiplexing ...................................................................................... 80 5.15 Sub-carrier frequency domain multiplexing ..................................................................................................... 81 SIST EN 300 392-2 V3.8.1:2016

ETSI ETSI EN 300 392-2 V3.8.1 (2016-08) 4 5.16 Modulated signal definition .............................................................................................................................. 81 5.17 Modulation filter definition .............................................................................................................................. 82 5.18 Modulation block diagram ............................................................................................................................... 83 6 Radio transmission and reception ........................................................................................................... 84 6.1 Introduction ...................................................................................................................................................... 84 6.2 Frequency bands and channel arrangement ...................................................................................................... 84 6.3 Reference test planes ........................................................................................................................................ 84 6.4 Transmitter characteristics................................................................................................................................ 85 6.4.1 Output power for phase modulation ........................................................................................................... 85 6.4.1.0 General .................................................................................................................................................. 85 6.4.1.1 Base Station (BS) .................................................................................................................................. 85 6.4.1.2 Mobile Station (MS) ............................................................................................................................. 86 6.4.2 Unwanted conducted emissions for phase modulation ............................................................................... 86 6.4.2.1 Definitions ............................................................................................................................................. 86 6.4.2.2 Unwanted emissions close to the carrier ............................................................................................... 87 6.4.2.2.0 General ............................................................................................................................................ 87 6.4.2.2.1 Emission during the useful part of the burst .................................................................................... 87 6.4.2.2.2 Emission during the switching transients ........................................................................................ 87 6.4.2.3 Unwanted emissions far from the carrier .............................................................................................. 88 6.4.2.4 Unwanted emissions during the CLCH and BLCH .............................................................................. 88 6.4.2.5 Unwanted emissions in the non-transmit state ...................................................................................... 89 6.4.3 Unwanted radiated emissions for phase modulation ................................................................................... 89 6.4.4 RF tolerance for phase modulation ............................................................................................................. 89 6.4.5 RF Output power time mask for phase modulation .................................................................................... 89 6.4.5.0 General .................................................................................................................................................. 89 6.4.5.1 BS .......................................................................................................................................................... 90 6.4.5.2 MS ......................................................................................................................................................... 90 6.4.6 Transmitter intermodulation attenuation for phase modulation .................................................................. 90 6.4.6.1 Definition .............................................................................................................................................. 90 6.4.6.2 BS .......................................................................................................................................................... 91 6.4.6.3 MS ......................................................................................................................................................... 91 6.4.7 Intra-BS intermodulation requirements ...................................................................................................... 91 6.4.8 Output power for QAM .............................................................................................................................. 91 6.4.8.0 General .................................................................................................................................................. 91 6.4.8.1 BS .......................................................................................................................................................... 92 6.4.8.2 MS ......................................................................................................................................................... 92 6.4.9 Unwanted conducted emissions for QAM .................................................................................................. 93 6.4.9.1 Definitions ............................................................................................................................................. 93 6.4.9.2 Unwanted emissions close to the carrier ............................................................................................... 93 6.4.9.2.0 General ............................................................................................................................................ 93 6.4.9.2.1 Emission during the useful part of the burst .................................................................................... 93 6.4.9.2.2 Emission during the switching transients ........................................................................................ 94 6.4.9.3 Unwanted emissions far from the carrier .............................................................................................. 94 6.4.9.4 Unwanted emissions during the CLCH-Q and BLCH-Q ...................................................................... 95 6.4.9.5 Unwanted emissions in the non-transmit state ...................................................................................... 96 6.4.10 RF Output power time mask for QAM ....................................................................................................... 96 6.4.10.0 General .................................................................................................................................................. 96 6.4.10.1 BS .......................................................................................................................................................... 97 6.4.10.2 MS ......................................................................................................................................................... 97 6.4.11 Transmitter intermodulation attenuation ..................................................................................................... 97 6.4.12 Intra-BS intermodulation requirements ...................................................................................................... 97 6.5 Receiver characteristics .................................................................................................................................... 97 6.5.0 General ........................................................................................................................................................ 97 6.5.1 Blocking characteristics .............................................................................................................................. 97 6.5.1.1 Definition .............................................................................................................................................. 97 6.5.1.2 Specification for Phase Modulation ...................................................................................................... 98 6.5.1.3 Specification for QAM .......................................................................................................................... 98 6.5.2 Spurious response rejection ........................................................................................................................ 99 6.5.2.1 Definition .............................................................................................................................................. 99 6.5.2.2 Specification for phase modulation ....................................................................................................... 99 6.5.2.3 Specification for QAM .......................................................................................................................... 99 SIST EN 300 392-2 V3.8.1:2016

ETSI ETSI EN 300 392-2 V3.8.1 (2016-08) 5 6.5.3 Intermodulation response rejection ........................................................................................................... 100 6.5.3.1 Definition ............................................................................................................................................ 100 6.5.3.2 Specification for Phase Modulation .................................................................................................... 100 6.5.3.3 Specification for QAM ........................................................................................................................ 100 6.5.4 Unwanted conducted emissions ................................................................................................................ 101 6.5.4.1 Definition ............................................................................................................................................ 101 6.5.4.2 Specification........................................................................................................................................ 101 6.5.5 Unwanted radiated emissions ................................................................................................................... 101 6.6 Transmitter/receiver performance for phase modulation ................................................................................ 101 6.6.0 General ...................................................................................................................................................... 101 6.6.1 Transmitter performance for phase modulation ........................................................................................ 101 6.6.1.1 Modulation accuracy for phase modulation ........................................................................................ 101 6.6.1.2 Vector error magnitude requirement at symbol time for phase modulation ........................................ 102 6.6.2 Receiver performance for phase modulation ............................................................................................ 103 6.6.2.0 General ................................................................................................................................................ 103 6.6.2.1 Nominal error rates for phase modulation ........................................................................................... 103 6.6.2.1.1 Nominal error rates for π/4-DQPSK modulation .......................................................................... 103 6.6.2.1.2 Nominal error rates for π/8-D8PSK modulation ........................................................................... 103 6.6.2.2 Dynamic reference sensitivity performance for phase modulation ..................................................... 104 6.6.2.2.0 General .......................................................................................................................................... 104 6.6.2.2.1 BS receiver performance ............................................................................................................... 104 6.6.2.2.2 MS receiver performance .............................................................................................................. 106 6.6.2.3 Receiver performance at reference interference ratios for Phase Modulation ..................................... 107 6.6.2.3.0 General .......................................................................................................................................... 107 6.6.2.3.1 BS receiver performance ............................................................................................................... 108 6.6.2.3.2 MS receiver performance .............................................................................................................. 109 6.6.2.4 Static reference sensitivity performance for phase modulation ........................................................... 110 6.6.2.4.0 General .......................................................................................................................................... 110 6.6.2.4.1 BS receiver performance ............................................................................................................... 110 6.6.2.4.2 MS receiver performance .............................................................................................................. 111 6.6.2.5 MS receiver performance for synchronization burst acquisition ......................................................... 112 6.7 Transmitter/receiver performance for QAM .................................................................................................. 112 6.7.0 General ...................................................................................................................................................... 112 6.7.1 Transmitter performance for QAM ........................................................................................................... 112 6.7.1.1 Modulation accuracy for QAM ........................................................................................................... 112 6.7.1.2 Vector error magnitude requirement at symbol time for QAM ........................................................... 113 6.7.2 Receiver performance for QAM ............................................................................................................... 114 6.7.2.0 General ................................................................................................................................................ 114 6.7.2.1 Nominal error rates for QAM.............................................................................................................. 114 6.7.2.2 Dynamic reference sensitivity performance for QAM ........................................................................ 114 6.7.2.3 Receiver performance at reference interference ratios for QAM ........................................................ 117 6.7.2.3.1 Adjacent channel interference ....................................................................................................... 117 6.7.2.3.2 Co-channel interference ................................................................................................................. 117 6.7.2.4 Static reference sensitivity performance for QAM ............................................................................. 118 6.7.2.5 MS receiver performance for frequency correction burst acquisition on a DA cell ............................ 118 6.8 Propagation conditions ................................................................................................................................... 118 6.8.0 General ...................................................................................................................................................... 118 6.8.1 Propagation conditions - introduction ....................................................................................................... 118 6.8.2 Tap-gain process types .............................................................................................................................. 119 6.8.3 Propagation models................................................................................................................................... 120 7 Radio sub-system synchronization ....................................................................................................... 121 7.1 Introduction .................................................................................................................................................... 121 7.2 General description of synchronization system .............................................................................................. 121 7.3 Timebase counters for phase modulation ....................................................................................................... 121 7.3.1 Timing counters for phase modulation ..................................................................................................... 121 7.3.2 Values of the counters for phase modulation ............................................................................................ 121 7.4 Timing of phase modulation signals ............................................................................................................... 122 7.5 Timebase counters for QAM .......................................................................................................................... 122 7.5.1 Timing counters for QAM ........................................................................................................................ 122 7.5.2 Values of the counters for QAM ......