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Information × Registration Number 0212U001966, 0111U007242 , R & D reports Title New electronic solutions, including nanotechnology, allowing to implement a continuous connection with a mobile subscriber moving with high speed popup.stage_title Head Ilchenko M.I., Registration Date 17-09-2012 Organization National Technscal University of Ukraine "Kiev Polytechnic Institute". popup.description2 The final report consists of 94 pages, 5 tables, 52 figures, 47 reference list sources. Topic relevance. Multimedia services require high-speed signal transmission, a high modulation factor, the high frequency range. There is no advice on an interactive receiver's construction in the heterogeneous network in the millimeter range. There is unmet need for society to obtain high-quality telecommunications services. Advances in data transmission, radioarchitecture coding and construction require better distribution of the spectrum, more energy-efficient, transmission of resistant to errors transmission, more flexible architectures of signal receivers. Provision of various telecommunications services 4G to passengers of modern high-speed express trains or subscribers, moving with great speed, is not only relevant, but problematic due to high rates of mobile subscriber terminal movement and the difficulty of ensuring network bandwidth. Purpose: to develop technical and technological solutions based on nanotechnology that can built communication with a mobile subscriber who is moving at a speed of 200 km h. Subject of research: basic principles of interactive telecommunication networks, a method of multi-signal forming, block diagram of the mobile terminal transceiver belonging to a subscriber moving at high speed, inter-channel distortion and the possibility of request channel building to an asymmetric satellite link, the effect of frequency orthogonality violations on the communication quality, the input stage of mobile terminal transceiver using the method of space display. The following problems have been formulated and solved to achieve the objectives: 1. Define the distribution network architecture based on fiber optic lines and functions of its constituent elements. 2. Suggest a scheme of multi-signal formation, which will be provided by high-performance transmission services for quality and cheap way to select the one service out of the total number of services in mobile terminal receiver. 3. Determine the base stations principle as a signal converter device of two optical beams on the photodetector. 4. Investigate the relationship between the angle of placement of the radiation pattern and quality of service. 5. Determine the delay time amount of multipath signals from interfering with interactive heterogeneous telecommunication network in a multipath signal propagation along the highway route. 6. Suggest a way to convert part of the band by distributing groups in the mobile terminal subscriber receivers moving at high speed. 7. Immunity to evaluate the system in violation of the mutual orthogonality of the subcarriers with and without the possibility of adjusting the frequency of the receiver. 8. Explore the possibility of constructing the return channel request on WiMAX and Wi-Fi. 9. Apply the method of space display for modeling of the transmitting and receiving components of mobile terminal that moves at high speed. Simulate the input stage of the transceiver, which satisfies the reference terms. Keywords: INTERACTIVE HETEROGENEOUS TELECOMMUNICATION NETWORK, SERVICE GROUPING, INTERCHANNEL DISTORTION, PHOTODIODE, TRANSCEIVER MOBILE TERMINAL, SELECTIVE FREQUENCY CONVERSION, SPACE DISPLAY. Product Description popup.authors Ільченко М.Ю. Нехін А.В. Піддубна І.М. Сундучков А.К. Сундучков К.С. Тихоненко Ю.Ю. popup.nrat_date 2020-04-02 Close
R & D report
Head: Ilchenko M.I.. New electronic solutions, including nanotechnology, allowing to implement a continuous connection with a mobile subscriber moving with high speed. (popup.stage: ). National Technscal University of Ukraine "Kiev Polytechnic Institute".. № 0212U001966
1 documents found

Updated: 2026-03-23