Иванов, Никита Валерьевич. Реализация частотных фильтров приемников спутниковых систем [Электронный ресурс]: магистерская диссертация / Н.В. Иванов; Санкт-Петербургский государственный политехнический университет, Институт физики, нанотехнологий и телекоммуникаций, Кафедра интегральной электроники. — Электрон. текстовые дан. (1 файл : 3,15 Мб). — Санкт-Петербург, 2014. — Загл. с титул. экрана. — Доступ по паролю из сети Интернет (чтение, печать, копирование). — Текстовый файл. — Adobe Acrobat Reader 7.0. — <URL:http://elib.spbstu.ru/dl/2/4401.pdf>.
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Period
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Read
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Print
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Copy
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Open
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Total
|
|
Year 2014
|
Quarter 3
|
July
|
8
|
0
|
4
|
0
|
12
|
|
August
|
7
|
0
|
4
|
0
|
11
|
|
September
|
5
|
0
|
3
|
0
|
8
|
|
Quarter 4
|
October
|
10
|
0
|
9
|
0
|
19
|
|
November
|
2
|
0
|
1
|
0
|
3
|
|
December
|
11
|
0
|
1
|
0
|
12
|
|
Year 2015
|
Quarter 1
|
January
|
17
|
0
|
2
|
0
|
19
|
|
February
|
13
|
0
|
1
|
0
|
14
|
|
March
|
13
|
0
|
3
|
0
|
16
|
|
Quarter 2
|
April
|
14
|
0
|
2
|
0
|
16
|
|
May
|
12
|
0
|
0
|
0
|
12
|
|
June
|
10
|
0
|
1
|
0
|
11
|
|
Quarter 3
|
July
|
24
|
0
|
1
|
0
|
25
|
|
August
|
6
|
0
|
4
|
0
|
10
|
|
September
|
17
|
0
|
3
|
0
|
20
|
|
Quarter 4
|
October
|
34
|
0
|
11
|
0
|
45
|
|
November
|
11
|
0
|
6
|
0
|
17
|
|
December
|
15
|
0
|
10
|
0
|
25
|
|
Year 2016
|
Quarter 1
|
January
|
14
|
0
|
8
|
0
|
22
|
|
February
|
9
|
0
|
4
|
0
|
13
|
|
March
|
8
|
0
|
2
|
0
|
10
|
|
Quarter 2
|
April
|
7
|
0
|
2
|
0
|
9
|
|
May
|
4
|
0
|
0
|
0
|
4
|
|
June
|
4
|
0
|
3
|
0
|
7
|
|
Quarter 3
|
July
|
0
|
0
|
0
|
0
|
0
|
|
August
|
2
|
0
|
2
|
0
|
4
|
|
September
|
2
|
0
|
3
|
0
|
5
|
|
Quarter 4
|
October
|
2
|
0
|
3
|
0
|
5
|
|
November
|
3
|
0
|
3
|
0
|
6
|
|
December
|
2
|
0
|
1
|
0
|
3
|
|
Year 2017
|
Quarter 1
|
January
|
3
|
0
|
0
|
0
|
3
|
|
February
|
2
|
0
|
0
|
0
|
2
|
|
March
|
1
|
0
|
2
|
0
|
3
|
|
Quarter 2
|
April
|
0
|
0
|
2
|
0
|
2
|
|
May
|
4
|
0
|
17
|
0
|
21
|
|
June
|
1
|
0
|
21
|
0
|
22
|
|
Quarter 3
|
July
|
4
|
0
|
5
|
0
|
9
|
|
August
|
5
|
0
|
8
|
0
|
13
|
|
September
|
1
|
0
|
8
|
0
|
9
|
|
Quarter 4
|
October
|
4
|
0
|
9
|
0
|
13
|
|
November
|
6
|
0
|
16
|
0
|
22
|
|
December
|
5
|
0
|
19
|
0
|
24
|
|
Year 2018
|
Quarter 1
|
January
|
0
|
0
|
34
|
0
|
34
|
|
February
|
5
|
0
|
20
|
0
|
25
|
|
March
|
4
|
0
|
31
|
0
|
35
|
|
Quarter 2
|
April
|
4
|
0
|
21
|
0
|
25
|
|
May
|
2
|
0
|
27
|
0
|
29
|
|
June
|
0
|
0
|
88
|
0
|
88
|
|
Quarter 3
|
July
|
2
|
0
|
52
|
0
|
54
|
|
August
|
5
|
0
|
19
|
0
|
24
|
|
September
|
1
|
0
|
31
|
0
|
32
|
|
Quarter 4
|
October
|
1
|
0
|
28
|
0
|
29
|
|
November
|
3
|
0
|
10
|
0
|
13
|
|
December
|
3
|
0
|
16
|
0
|
19
|
|
Year 2019
|
Quarter 1
|
January
|
1
|
0
|
18
|
0
|
19
|
|
February
|
2
|
0
|
21
|
0
|
23
|
|
March
|
2
|
0
|
27
|
0
|
29
|
|
Quarter 2
|
April
|
1
|
0
|
22
|
0
|
23
|
|
May
|
5
|
0
|
34
|
0
|
39
|
|
June
|
6
|
0
|
29
|
0
|
35
|
|
Quarter 3
|
July
|
0
|
0
|
16
|
0
|
16
|
|
August
|
1
|
0
|
6
|
0
|
7
|
|
September
|
2
|
0
|
22
|
0
|
24
|
|
Quarter 4
|
October
|
1
|
0
|
21
|
0
|
22
|
|
November
|
1
|
0
|
32
|
0
|
33
|
|
December
|
2
|
0
|
34
|
0
|
36
|
|
Year 2020
|
Quarter 1
|
January
|
2
|
0
|
17
|
0
|
19
|
|
February
|
1
|
0
|
20
|
0
|
21
|
|
March
|
8
|
0
|
12
|
0
|
20
|
|
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
|
1
|
0
|
0
|
0
|
1
|
|
Quarter 4
|
October
|
0
|
0
|
2
|
0
|
2
|
|
November
|
0
|
0
|
0
|
0
|
0
|
|
December
|
1
|
0
|
1
|
0
|
2
|
|
Year 2021
|
Quarter 1
|
January
|
0
|
0
|
0
|
0
|
0
|
|
February
|
1
|
0
|
1
|
0
|
2
|
|
March
|
1
|
0
|
1
|
0
|
2
|
|
Quarter 2
|
April
|
0
|
0
|
1
|
0
|
1
|
|
May
|
0
|
0
|
0
|
0
|
0
|
|
June
|
0
|
0
|
1
|
0
|
1
|
|
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
|
1
|
0
|
2
|
0
|
3
|
|
December
|
2
|
0
|
0
|
0
|
2
|
|
Year 2022
|
Quarter 1
|
January
|
0
|
0
|
0
|
0
|
0
|
|
February
|
1
|
0
|
0
|
0
|
1
|
|
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
|
2
|
0
|
0
|
0
|
2
|
|
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
|
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
|
1
|
0
|
0
|
0
|
1
|
|
September
|
0
|
0
|
0
|
0
|
0
|
|
Quarter 4
|
October
|
0
|
0
|
1
|
0
|
1
|
|
November
|
3
|
0
|
0
|
0
|
3
|
|
December
|
1
|
0
|
0
|
0
|
1
|
|
Year 2024
|
Quarter 1
|
January
|
0
|
0
|
0
|
0
|
0
|
|
February
|
1
|
0
|
1
|
0
|
2
|
|
March
|
0
|
0
|
0
|
0
|
0
|
|
Quarter 2
|
April
|
2
|
0
|
0
|
0
|
2
|
|
May
|
0
|
0
|
0
|
0
|
0
|
|
Total
|
407
|
0
|
923
|
0
|
1,330
|
