RU2285339C8 - Stationary broadband digital radio access system - Google Patents

Stationary broadband digital radio access system Download PDF

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Publication number
RU2285339C8
RU2285339C8 RU2004130196/09A RU2004130196A RU2285339C8 RU 2285339 C8 RU2285339 C8 RU 2285339C8 RU 2004130196/09 A RU2004130196/09 A RU 2004130196/09A RU 2004130196 A RU2004130196 A RU 2004130196A RU 2285339 C8 RU2285339 C8 RU 2285339C8
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RU
Russia
Prior art keywords
antenna
base station
power splitter
output
station
Prior art date
Application number
RU2004130196/09A
Other languages
Russian (ru)
Other versions
RU2004130196A (en
RU2285339C2 (en
Inventor
Юрий Борисович Зубарев (RU)
Юрий Борисович Зубарев
Олег Юрьевич Матушевич (RU)
Олег Юрьевич Матушевич
Андрей Анатольевич Плотников (RU)
Андрей Анатольевич Плотников
Евгений Дмитриевич Поборчий (RU)
Евгений Дмитриевич Поборчий
Original Assignee
Федеральное Государственное Унитарное Предприятие Ордена Трудового Красного Знамени Научно-Исследовательский Институт Радио (Фгуп Ниир)
Юрий Борисович Зубарев
Олег Юрьевич Матушевич
Андрей Анатольевич Плотников
Евгений Дмитриевич Поборчий
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Федеральное Государственное Унитарное Предприятие Ордена Трудового Красного Знамени Научно-Исследовательский Институт Радио (Фгуп Ниир), Юрий Борисович Зубарев, Олег Юрьевич Матушевич, Андрей Анатольевич Плотников, Евгений Дмитриевич Поборчий filed Critical Федеральное Государственное Унитарное Предприятие Ордена Трудового Красного Знамени Научно-Исследовательский Институт Радио (Фгуп Ниир)
Priority to RU2004130196/09A priority Critical patent/RU2285339C8/en
Publication of RU2004130196A publication Critical patent/RU2004130196A/en
Publication of RU2285339C2 publication Critical patent/RU2285339C2/en
Application granted granted Critical
Publication of RU2285339C8 publication Critical patent/RU2285339C8/en

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  • Radio Transmission System (AREA)

Abstract

FIELD: stationary radio communications engineering.
SUBSTANCE: proposed stationary broadband digital radio access system has base station incorporating antenna with circular or sector-shaped directivity pattern and subscriber stations with highly directive antennas oriented at base station; newly introduced in base station is power splitter; newly introduced in system are directional antennas using two orthogonal polarizations; output of base-station broadband transmitter is connected to input of power splitter and outputs of the latter, to directional antennas; one output of power splitter is connected to nondirectional antenna through inputs of antenna polarization selectors chosen for transmission; introduced in base station is also received-signal adder whose inputs are connected to respective outputs of antenna polarization selectors; adder output is connected to receiver input; base-station directional antenna and circularly directive antenna are cophasal in same direction.
EFFECT: enhanced operating range of equipment, reliability, and economic efficiency.
1 cl, 1 dwg
RU2004130196/09A 2004-10-13 2004-10-13 Stationary broadband digital radio access system RU2285339C8 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2004130196/09A RU2285339C8 (en) 2004-10-13 2004-10-13 Stationary broadband digital radio access system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2004130196/09A RU2285339C8 (en) 2004-10-13 2004-10-13 Stationary broadband digital radio access system

Publications (3)

Publication Number Publication Date
RU2004130196A RU2004130196A (en) 2006-03-27
RU2285339C2 RU2285339C2 (en) 2006-10-10
RU2285339C8 true RU2285339C8 (en) 2007-04-27

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ID=36388649

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2004130196/09A RU2285339C8 (en) 2004-10-13 2004-10-13 Stationary broadband digital radio access system

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RU (1) RU2285339C8 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5130364B2 (en) 2007-07-19 2013-01-30 テレフオンアクチーボラゲット エル エム エリクソン（パブル） Calculation of antenna weight based on user's ability to cancel interference
RU2450449C2 (en) * 2007-07-19 2012-05-10 Телефонактиеболагет Лм Эрикссон (Пабл) Calculation of antenna weights based on capabilities to weaken noise by users

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4087818A (en) * 1975-10-14 1978-05-02 Communications Satellite Corporation Lossless network and method for orthogonalizing dual polarized transmission systems
US4901307A (en) * 1986-10-17 1990-02-13 Qualcomm, Inc. Spread spectrum multiple access communication system using satellite or terrestrial repeaters
US5283587A (en) * 1992-11-30 1994-02-01 Space Systems/Loral Active transmit phased array antenna
RU2107989C1 (en) * 1993-08-27 1998-03-27 Квэлкомм Инкорпорейтед Antenna system and base station of communication system; method for producing multibeam transmitted-signal propagation in it
RU2182401C1 (en) * 2001-01-03 2002-05-10 Государственное унитарное предприятие Воронежский научно-исследовательский институт связи Frequency-reuse radio communication system
RU2218663C2 (en) * 2001-11-29 2003-12-10 Открытое акционерное общество "Радиофизика" Transceiver station

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4087818A (en) * 1975-10-14 1978-05-02 Communications Satellite Corporation Lossless network and method for orthogonalizing dual polarized transmission systems
US4901307A (en) * 1986-10-17 1990-02-13 Qualcomm, Inc. Spread spectrum multiple access communication system using satellite or terrestrial repeaters
US5283587A (en) * 1992-11-30 1994-02-01 Space Systems/Loral Active transmit phased array antenna
RU2107989C1 (en) * 1993-08-27 1998-03-27 Квэлкомм Инкорпорейтед Antenna system and base station of communication system; method for producing multibeam transmitted-signal propagation in it
RU2182401C1 (en) * 2001-01-03 2002-05-10 Государственное унитарное предприятие Воронежский научно-исследовательский институт связи Frequency-reuse radio communication system
RU2218663C2 (en) * 2001-11-29 2003-12-10 Открытое акционерное общество "Радиофизика" Transceiver station

Also Published As

Publication number Publication date
RU2004130196A (en) 2006-03-27
RU2285339C2 (en) 2006-10-10

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Effective date: 20091014