O‘zbekistonda fanlararo innovatsiyalar va 14- son ilmiy tadqiqotlar jurnali

 
FOYDALANILGAN ADABIYOTLAR: 
 
[1] Akshay Jain, Elena Lopez-Aguilera and Ilker Demirkol,“Mobility Management 
as 
a 
Service 
for 
5G 
Networks”. 
[2] Jahangir Khan, Ali Abbas,Khisro Khan,“Cellular Handover Approaches In 2.5G To 5G 
Technology”
International Journal
 
of Computer Applications 
(0975 8887), Volume 21 
No.2,May 
2011 
[3] Report ITU-R M.2134.Requirements related to technical performance for IMT- 
Advanced 
radio 
interface(s),2008. 
[4] 3GPP Technical report(TR)38.913. 5G; Study on Scenarios and requirements for 
Next Generation Access Technologies(3GPP TR 38.913 version 14.3.0 Release 14) , 
(2017-10). 
[5] Fabio Giust, Luca Cominardi, and Carlos J. Bernardos,“Distributed Mobility 
Management for Future 5G Networks: Overview and Analysis of Existing 
Approaches”
IEEE
 
Communications 
Magazine
, 
January 
2015. 
[6] S.C. Jha, K. Sivanesan,R. Vannithamby,and A.T.Koc, ”Dual connectivity in LTE small 

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O‘ZBEKISTONDA
 
FANLARARO
 
INNOVATSIYALAR

VA 
14-
SON

ILMIY
 
TADQIQOTLAR
 
JURNALI
20.12.2022
cell 
networks”,in 
IEEE 
Globecom 
Workshops,Dec 
2014,pp 
1205-1210. 
[7] Athul Prasad, Petteri Lundn, MarttiMoisio, Mikko A. Uusitalo, and 
ZexianLiwe,“Efficient mobility and traffic management for delay tolerant cloud data in 
5G 
networks”,2015 
IEEE 
26th 
Annual 
International 
Symposium
 
[8] Gimenez, Lucas Chavarria,“Mobility Management for Cellular Networks: From LTE 
Towards 
5G”, 
Phd 
thesis,Aalborg 
University, 
2017. 
[9] 
JunseokKima, 
Dongmyoung 
Kimb, 
Sunghyun 
Choia,“3GPP 
SA2 architecture and functions for 5G mobile communication system”ScienceDirect 
ICT 
Express 
3 
(2017)18,www.elsevier.com/locate/icte 
[10] Lucas Chavarra Gimnez, Simone Barbera, Michele Polignano, Klaus I. Pedersen, 
Jan Elling, Mads Srensen,“Validation of Mobility Simulations via Measurement Drive 
Tests 
in 
an 
Operational Network”,
IEEE 81st Vehicular Technology Conference (VTC Spring)
, 2015. 
[11] D. H. Ring, 
Cover Sheet for Technical Memoranda. Mobile
 
Telephony Wide Area 
Coverage. Case 20564
, Bell Telephone Laboratories Incorporated, December 1947. 
[12] 
Tom 
Farley,“Mobile 
telephone 
history”, 
Telektronikk 
3/4.2005. 
[13] A. E. Joel, 
Mobile communication system
, US Patent 3, 663-762, 05-16, 1972. 
[14] A. Osseiran, J. Monserrat, and P. Marsch, “5G Mobile and Wireless 
Communications Technology”. Cambridge University Press, 2016.