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Дубро, Андрей Сергеевич. Сравнительный анализ систем цифрового телевизионного вещания DVB-T и DVB-T2 [Электронный ресурс]: бакалаврская работа / А. С. Дубро; Санкт-Петербургский политехнический университет Петра Великого, Институт физики, нанотехнологий и телекоммуникаций, Радиоэлектронные средства защиты информации. — Электрон. текстовые дан. (1 файл : 1,82 МБ). — Санкт-Петербург, 2015. — Загл. с титул. экрана. — Доступ по паролю из сети Интернет (чтение, печать, копирование). — Adobe Acrobat Reader 7.0. — <URL:http://elib.spbstu.ru/dl/2/6944.pdf>.

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Period Read Print Copy Open Total
Year 2015 Quarter 3 September 6 0 3 0 9
Quarter 4 October 3 0 4 0 7
November 14 0 12 0 26
December 1 0 7 0 8
Year 2016 Quarter 1 January 5 0 6 0 11
February 3 0 6 0 9
March 12 0 11 0 23
Quarter 2 April 4 0 4 0 8
May 4 0 12 0 16
June 3 0 15 0 18
Quarter 3 July 4 0 2 0 6
August 0 0 2 0 2
September 0 0 9 0 9
Quarter 4 October 4 0 15 0 19
November 1 0 13 0 14
December 2 0 17 0 19
Year 2017 Quarter 1 January 3 0 21 0 24
February 0 0 5 0 5
March 7 0 21 0 28
Quarter 2 April 1 0 19 0 20
May 1 0 40 0 41
June 1 0 30 0 31
Quarter 3 July 5 0 21 0 26
August 0 0 15 0 15
September 3 0 17 0 20
Quarter 4 October 3 0 24 0 27
November 0 0 31 0 31
December 3 0 34 0 37
Year 2018 Quarter 1 January 1 0 52 0 53
February 3 0 41 0 44
March 0 0 37 0 37
Quarter 2 April 4 0 63 0 67
May 0 0 125 0 125
June 3 0 134 0 137
Quarter 3 July 2 0 57 0 59
August 6 0 58 0 64
September 2 0 43 0 45
Quarter 4 October 4 0 37 0 41
November 2 0 35 0 37
December 3 0 41 0 44
Year 2019 Quarter 1 January 1 0 37 0 38
February 2 0 63 0 65
March 1 0 41 0 42
Quarter 2 April 0 0 49 0 49
May 1 0 77 0 78
June 1 0 75 0 76
Quarter 3 July 0 0 35 0 35
August 1 0 28 0 29
September 0 0 48 0 48
Quarter 4 October 0 0 40 0 40
November 1 0 63 0 64
December 4 0 54 0 58
Year 2020 Quarter 1 January 1 0 27 0 28
February 0 0 22 0 22
March 8 0 15 0 23
Quarter 2 April 1 0 0 0 1
May 0 0 0 0 0
June 0 0 0 0 0
Quarter 3 July 0 0 0 0 0
August 0 0 0 0 0
September 0 0 0 0 0
Quarter 4 October 0 0 0 0 0
November 0 0 0 0 0
December 0 0 0 0 0
2021 Quarter 1 January 0 0 0 0 0
February 0 0 0 0 0
March 0 0 0 0 0
Quarter 2 April 0 0 0 0 0
May 0 0 0 0 0
June 0 0 0 0 0
Quarter 3 July 0 0 0 0 0
August 0 0 0 0 0
September 0 0 0 0 0
Quarter 4 October 0 0 0 0 0
November 0 0 0 0 0
December 0 0 0 0 0
Year 2022 Quarter 1 January 0 0 0 0 0
February 0 0 0 0 0
March 0 0 0 0 0
Quarter 2 April 0 0 0 0 0
May 0 0 0 0 0
June 0 0 0 0 0
Quarter 3 July 0 0 1 0 1
August 0 0 0 0 0
September 0 0 0 0 0
Quarter 4 October 0 0 0 0 0
November 0 0 0 0 0
December 0 0 0 0 0
Year 2023 Quarter 1 January 0 0 0 0 0
February 0 0 0 0 0
March 0 0 0 0 0
Quarter 2 April 2 0 0 0 2
May 0 0 0 0 0
June 0 0 0 0 0
Quarter 3 July 0 0 0 0 0
August 0 0 0 0 0
September 0 0 0 0 0
Quarter 4 October 0 0 0 0 0
November 0 0 0 0 0
December 0 0 0 0 0
Total 147 0 1,814 0 1,961