Congratulations to Daria Ostrikova on the scholarship of the President of the Russian Federation!
“When I received the scholarship, first I was proud of the Department of Applied Probability and Informatics, and of our entire scientific team. After all, undoubtedly, this is our common victory!
“I plan to continue to actively participate in scientific activities and in a couple of years to enter the defense of my doctoral thesis. The topic of energy efficiency I expect to develop models of user service with a given quality of service and energy efficiency in heterogeneous 6G communication networks with several simultaneously active interfaces (LTE/NR/THz), inter- and intra-multi-connectivity. I also plan to develop recommendations for network operators and manufacturers of network and subscriber equipment for different types and stages of 6G communication network deployment,” — said Daria Ostrikova.
Why is this research important and promising?
Problem
New communication network augmented service and virtual reality, telepresence, 8/16K video and various scenarios of their use require higher speeds in the wireless access area. The most promising communication system for this is 6G. It will use the highest frequencies of the millimeter and terahertz bands, their bandwidth is an order of magnitude higher. However, there are some limitations in the use of these frequency bands.
Task
To improve the energy efficiency of user device service in 6G networks and maintain a given quality of service, it is necessary to develop:
- mathematical models to account for device service interruptions in the terahertz band;
- system-level analysis and design methods in terahertz networks that take into account the mobility, macro and micro mobility of user devices.
Solution
The RUDN scientist's project is aimed at finding methods and developing mathematical models that will eliminate the effects of negative effects when using high frequencies of the millimeter and terahertz ranges.
Prospective result
Recommendations on user session service management in 6G access networks will be developed, important data for current research will be obtained, and the results will be used for 6G network design.
On February 6-7, RUDN University hosted an international scientific and practical conference “Modern university mission in the context of transformation challenges in a multipolar world”. The event was timed to coincide with the 65th anniversary of the founding of RUDN University.
About 200 participants from Russia and 20 countries met at the National Interdisciplinary Scientific Seminar with International Participation “Law in Medicine. Medicine in Law: Points of Contact”. The subject was “Happy Motherhood: unsolved problems of obstetrics, gynaecology and perinatology”.
The collection consists of two volumes and includes biographical information about Russian demographers and their scientific research. The first volume is devoted to the research of the Pre-Revolutionary period, the second to the works of the Soviet era and the present.
On February 6-7, RUDN University hosted an international scientific and practical conference “Modern university mission in the context of transformation challenges in a multipolar world”. The event was timed to coincide with the 65th anniversary of the founding of RUDN University.
About 200 participants from Russia and 20 countries met at the National Interdisciplinary Scientific Seminar with International Participation “Law in Medicine. Medicine in Law: Points of Contact”. The subject was “Happy Motherhood: unsolved problems of obstetrics, gynaecology and perinatology”.
The collection consists of two volumes and includes biographical information about Russian demographers and their scientific research. The first volume is devoted to the research of the Pre-Revolutionary period, the second to the works of the Soviet era and the present.