?????????? ??????? ??????? ????? 3-?? ?????????
?????? IMT-2000 (International Mobile Telecommunications). ??????????? ?????????????? ? ????????????? ????. ?????? ?????????????? ? ????????? ????????????. ??????????? ????? ????????? ? ????????????? ?????. ??????????? "??????????????? ????????".
Подобные документы
Developing of telecommunications. The characteristics of the satellite services and Internet. Advancing role of telecommunications in banking. Russia’s telecommunications roads get wider, more expensive. Future of development telecommunications.
???????, добавлен 30.06.2014Getting to know the causes and characteristics of the invention of radio. Improved maintenance of mobile phones as the first trade and the available radio and telephone system. General characteristics of the best-known wireless telecommunications.
??????????? ??????, добавлен 02.04.2014Functional requirements for a smartphone - a mobile phone with an advanced mobile operating system, which combines the functions of a personal computer with other features that are useful for mobile or portable use. The software of the mobile device.
??????????? ??????, добавлен 08.12.2015??????????? ???????????? Mobile ID ? ???????. ???????????? ??????-???????? ?? ???????? ?????????????????? ?????????????? ? ????????? ???????? ???????????? ??????????. ????? ???????????? ?????????? Mobile ID, ?????????? ?????????? ? ???????? ???????.
??????, добавлен 07.11.2020The development of telecommunications in our time. Satellite communications: the principle of operation and scope. The development of the Internet, a global computer network and its use. Further prospects for the development of communication in the world.
???????????, добавлен 11.09.2012The theoretical principles of mobile application design development are analyzed. The method of creating a design of a mobile application for people who lead an active lifestyle is proposed. The need to develop a detailed prototype of the final product.
??????, добавлен 06.06.2023Assess the quality of the telecommunications systems functioning. The methods of diagnosing the quality of telecommunications systems. The using of the characteristics of the sequence of residual detunes to diagnose the quality of functioning of TCS.
??????, добавлен 19.06.2018?????????????? UMTS (Universal Mobile Telecommunications System) - ????????????? ??????? ????????? ????????????????, ??? ?????? ?? ??????????, ???????????????? ??????????? ?????????? ?????????? ???????????????? (ETSI) ??? ????????? ??????? 3G ? ??????.
??????, добавлен 02.02.2019???????????? ???? ??? ??????? ????? ????? ????? ??? ????? ????????????. International Telecommunications Union-Telecommunication Standard Sector. ????????????? ???????????, ??????????????? ????????? ????????????????. ???????? ????????? ?? ??????????????.
???????????, добавлен 30.01.2015The essence of conservative deterministic methods of determining interference. Electromagnetic compatibility of mobile services. The levels of the interference field strength at the receiver. Building a stochastic model of functioning of a station.
??????, добавлен 26.03.2016The scope of regulation of telecommunications. Regulation of the provision of telecommunications services. Basically kinds of choices to define regulatory approaches. Advantages and Disadvantages of the Broad Regulatory Alternatives Concerning Innovation.
???????, добавлен 30.06.2014A review of existing models and methods of applied problem solving is performed. The necessity of developing of fuzzy models of mobile objects is shown. A new formal model of mobile objects control as minimization of the control error is developed.
??????, добавлен 29.07.2016Description wireless near field as trends in the development of applications for mobile devices. Features use of wireless communication for electronic payments, communication between the communication. Device communication and "smart" marketing posters.
??????, добавлен 27.09.2016The development of a positioning algorithm on the board of a moving object using the information about the direction of signal reception from Global System for Mobile Communications base stations. The system as the effective method of positioning.
??????, добавлен 22.12.2016Analysis of systems for monitoring the parameters of the telecommunication network with increased information content of the point measurements. Designing the structure of the upgraded monitoring system for the stationary and mobile measurement devices.
??????, добавлен 27.07.2016Mobile devices use Wi-Fi for Internet connectivity. Low cost access points are required to allow data collection from of the Wi-Fi networks. These access points are part of hardware and software based solution that monitors of the various mobile devices.
??????, добавлен 06.05.2018- 17. Telephones
History of the invention and the principle of the phone. Features of cellular communications and mobile phones as one of the most popular inventions in the world. Biography of Alexander Graham Bell. History of the evolution of telephone technologies.
???????????, добавлен 18.05.2017 ??????? ?????????? ?????? ??????????????? LTE ?? ????? 2G/3G, ???????????? ??????????????? ? ?????????????????. ???????????? ???????????? ???? Mobile Backhaul. ?????????? ???????? ?????? VoLTE. ???????????? ???? ????????? ???????? ???? Mobile Packet Core.
??????, добавлен 22.03.2019????????? ???????????? ?????? ???????????? ? ??????????? ?????? ??? ????????????? ????. ???????? ? ??????????? ?????????????? ?????????? WiMAX. ???????? ??????? ? ??????????? ????????????. ????????? ???? mobile WiMAX ? ??????? ??????? BreezeMAX 4Motion.
???????? ??????, добавлен 14.11.2014A novel RLS beamforming algorithm with low complexity and high accuracy for applying in mobile communications smart antenna array processor is presented. Determination of the speed of the proposed conveyor architecture compared with the usual structure.
??????, добавлен 04.11.2018Characteristic and investigation of basic trends and promising of development for the mobile backhaul are provided. Introduction to the process of designing radio communications terahertz range capable of applying to build super high-rate backhauls.
??????, добавлен 26.06.2016??????? ? ?????????? ? ??????? ?????????? ? ????????. ???????? ??????????? ? ???????? ?????? JPEG 2000 ? ??????? ROI. ???????? ?????? JPEG 2000 ? ??? ??????? ?? JPEG. ?????????????????? ????????, ???????????? ? ????????? JPEG-2000, ?? ??????? ? ????????.
???????, добавлен 23.11.2008????? ???????? ??????????? ??????????? ? ??????????? ??????? ??? ??????-2000. ??????????? ??????? ?????????? ? ???????? ???????????????? ??????????? ????????????? ??? ??????-2000. ?????????? ? ??????????? ????????????? ???? ?? ???? ??????? ??????-2000.
???????? ??????, добавлен 27.05.2012- 24. Smart antenna application for satellite communication systems with space division multiple access
Two different beamforming approaches in space division multiple access for mobile satellite communications: switched-beam antennas and adaptive array antenna systems are considered. The hardware implementation of adaptive algorithm is considered as well.
??????, добавлен 04.11.2018 ???????? ???????????? ?????????? ?????????? ??? "??????-2000" ??? ?????????? ?????????????? ???????????? ???? ????????????????? ??????????? ????? ?? ???? ?? ?????????? ? IP-?????. ??????????, ?????????? ? ??????????? ????? ??? ? ????????? ??????????.
???????????, добавлен 17.02.2015