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,

,

-

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25-

2017

 

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26 27 2017 .


. . 108,

 

 

 

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ISSN: 1314-2690

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1.       


()

,

2.       

LTE-A CARRIER AGGREGATION. 2CC ()

3.       

" " ()

,

4.       


()

,

5.       

.
()

-

6.       

4.0 ()

7.       

2017 . ()

-CEEC

8.       

()

-

9.       

ON THE SPECTRA OF SCALE-FREE AND SMALL-WORLD NETWORKS

........................................................................................ 5

10.   

,

, ...................................... 13

11.   

(5G)

, ........... 18

12.   

VoIP
iOS

, ..................................................... 27

13.   


, ....................................................... 35

14.   

,

.................................................................................... 41

15.   

, , .................... 45

16.   

LTE

.......................................................................... 49

17.   

PROXIMITY

, ......................................................... 58

18.   


,

, ...................................................... 66

19.   

GNS 3
IP-

, - ................................................. 71

20.   

.............................................................................. 75

21.   

4G LTE

............................................... 80

22.   

, , ,
................................................................................ 84

23.   

, ............................................ 87

24.   

COOPERATIVE SPECTRUM SENSING - OVERVIEW

Zdravka Tchobanova .............................................................................. 91

25.   

SCP-RPSC IoT

................................................................................. 99

26.   

GDPR ENTRAPMENTS. PROACTIVE AND REACTIVE (RE)DESIGN THINKING

Willian Dimitrov UNIBI ............................................................................ 105

27.   

, , , ,
, ,
,
............................................................................ 113

28.   

INNOVATION THROUGH DESIGN THINKING, USER EXPERIENCE
AND AGILE: TOWARDS COOPERATION FRAMEWORK

Galia Nedeltcheva - , Elena Shoikova UNIBIT .................................... 121

29.   

BEST PRACTICES FOR DESIGNING USER EXPERIENCE FOR
INTERNET OF THINGS AND VIRTUAL REALITY

Elena Shoikova, Anatoly Peshev - UNIBIT ................................................... 130

30.   


.

- ......................................................................... 138

31.   

50 1967 ., ,

- ........................................................................... 141

 

Open Access 2017

CD

25-

2017

ISSN: 1314-2690