Лебедев, Борис Борисович. Нахождение резонансных частот и измерение диаграмм направленности фрактальных антенн Минковского [Электронный ресурс]: лабораторный практикум "Устройства СВЧ и антенны" / Б. Б. Лебедев; Санкт-Петербургский государственный политехнический университет. — Электрон. текстовые дан. (1 файл : 142 Кб). — СПб., 2010. — Загл. с титул. экрана. — Электрон. версия печ. публикации. — Свободный доступ из сети Интернет (чтение, печать, копирование). — Текстовый файл. — Adobe Acrobat Reader 6.0. — <URL:http://elib.spbstu.ru/dl/1884.pdf>.
|
Period
|
Read
|
Print
|
Copy
|
Open
|
Total
|
|
Year 2012
|
Quarter 1
|
2
|
0
|
2
|
0
|
4
|
|
Quarter 2
|
5
|
0
|
3
|
0
|
8
|
|
Quarter 3
|
3
|
0
|
2
|
0
|
5
|
|
Quarter 4
|
8
|
0
|
13
|
0
|
21
|
|
Year 2013
|
Quarter 1
|
8
|
0
|
18
|
0
|
26
|
|
Quarter 2
|
25
|
0
|
9
|
0
|
34
|
|
Quarter 3
|
50
|
0
|
4
|
0
|
54
|
|
Quarter 4
|
15
|
0
|
2
|
0
|
17
|
|
Year 2014
|
Quarter 1
|
19
|
0
|
4
|
0
|
23
|
|
Quarter 2
|
15
|
0
|
6
|
0
|
21
|
|
Quarter 3
|
20
|
0
|
7
|
0
|
27
|
|
Quarter 4
|
18
|
0
|
1
|
0
|
19
|
|
Year 2015
|
Quarter 1
|
19
|
0
|
3
|
0
|
22
|
|
Quarter 2
|
7
|
0
|
1
|
0
|
8
|
|
Quarter 3
|
13
|
0
|
5
|
0
|
18
|
|
Quarter 4
|
28
|
0
|
10
|
0
|
38
|
|
Year 2016
|
Quarter 1
|
30
|
0
|
7
|
0
|
37
|
|
Quarter 2
|
13
|
0
|
1
|
0
|
14
|
|
Quarter 3
|
8
|
0
|
5
|
0
|
13
|
|
Quarter 4
|
20
|
0
|
32
|
0
|
52
|
|
Year 2017
|
Quarter 1
|
12
|
0
|
32
|
0
|
44
|
|
Quarter 2
|
5
|
0
|
49
|
0
|
54
|
|
Quarter 3
|
9
|
0
|
82
|
0
|
91
|
|
Quarter 4
|
11
|
0
|
75
|
0
|
86
|
|
Year 2018
|
Quarter 1
|
13
|
0
|
117
|
0
|
130
|
|
Quarter 2
|
12
|
0
|
153
|
0
|
165
|
|
Quarter 3
|
9
|
0
|
89
|
0
|
98
|
|
Quarter 4
|
4
|
0
|
100
|
0
|
104
|
|
Year 2019
|
Quarter 1
|
6
|
0
|
63
|
0
|
69
|
|
Quarter 2
|
2
|
0
|
67
|
0
|
69
|
|
Quarter 3
|
3
|
0
|
47
|
0
|
50
|
|
Quarter 4
|
2
|
0
|
87
|
0
|
89
|
|
Year 2020
|
Quarter 1
|
7
|
0
|
51
|
0
|
58
|
|
Quarter 2
|
17
|
0
|
1
|
0
|
18
|
|
Quarter 3
|
15
|
0
|
0
|
0
|
15
|
|
Quarter 4
|
6
|
0
|
11
|
0
|
17
|
|
Year 2021
|
Quarter 1
|
9
|
0
|
32
|
0
|
41
|
|
Quarter 2
|
3
|
0
|
27
|
0
|
30
|
|
Quarter 3
|
8
|
0
|
53
|
0
|
61
|
|
Quarter 4
|
10
|
0
|
42
|
0
|
52
|
|
Year 2022
|
Quarter 1
|
4
|
0
|
29
|
0
|
33
|
|
Quarter 2
|
1
|
0
|
27
|
0
|
28
|
|
Quarter 3
|
9
|
0
|
48
|
0
|
57
|
|
Quarter 4
|
12
|
0
|
30
|
0
|
42
|
|
Year 2023
|
Quarter 1
|
3
|
0
|
51
|
0
|
54
|
|
Quarter 2
|
4
|
0
|
50
|
0
|
54
|
|
Quarter 3
|
6
|
0
|
44
|
0
|
50
|
|
Quarter 4
|
10
|
0
|
46
|
0
|
56
|
|
Year 2024
|
Quarter 1
|
11
|
0
|
75
|
0
|
86
|
|
Quarter 2
|
1
|
0
|
22
|
0
|
23
|
|
Total
|
550
|
0
|
1,735
|
0
|
2,285
|
