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Transponder (satellite communications)

Known as: Linear transponder, Bent pipe transponder, Bent pipe 
A communications satellite's transponder is the series of interconnected units that form a communications channel between the receiving and the… 
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Related topics

Related topics

21 relations
Automatic Transmitter Identification System (television)Bandwidth (signal processing)C band (IEEE)Carrier frequency

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2016
2016
Mud Handling System 수송라인 내 혼상류 시뮬레이션을 위한 수치해법 개발
In the drilling processes and regarding systems, multiphase flows, where gas, water, oil and discrete solid materials are mixed… 
2011
2011
Bent pipe measuring tool
The utility model discloses a bent pipe measuring tool. The bent pipe measuring tool comprises an angle gauge part and a slip… 
2011
2011
Method and system for measuring parameters of bent pipe
The invention provides a method and system for measuring parameters of a bent pipe. The method comprises the following steps of… 
2010
2010
Secondary flow structures under simple harmonic inflow in a bent pipe model for curved arteries
Inward centrifuging of fluid in the inviscid core of a 180 degree curved pipe leads to Lyne-type vortices under zero-mean harmonic… 
2008
2008
1244 Mbps HIGH-SPEED NETWORK for WINDS BENT-PIPE-RELAY MODE
2004
2004
DETECTION OF AXIAL CRACKS IN A BENT PIPE USING EMAT TORSIONAL GUIDED WAVES
The feeder pipe in the pressurized heavy water reactor (PHWR) is exposed to a possible leakage during operation. Because of the… 
2001
2001
Apparatus for manufacturing a metallic bent pipe and the metal piece rod having any cross-sectional shape
本発明の目的は、任意の断面形状を有する金属曲管及び金属曲棒を製造する新規な方法を提案し、管壁部における肉厚バラツキや歪み、製品表面の折り曲げや皺など、従来の曲管や曲棒の製造過程で生じてきた問題点を解消することである。 このために、１本又は複数本の丸棒素材を押出曲げ型の中空部で押し出し接合することができる押し出し曲げの方法を用い、偏心した円錐形の押し出し金型及び円錐形のプラグの出入り口間の中空部断面の偏心により、また、多孔のコンテナの相対的な孔のサイズ又は複数のパンチの相対的な移動速度によって、制御された傾斜型の押し出し速度により、押し出しの間、丸棒素材を曲げることができる。 
2000
2000
Instant Active Positioning with One
Autonomous position determination in the Globalstar satellite communication system is discussed. ( ) The two-way communication… 
1986
1986
A coded 8-PSK system for 140 Mb/s information rate transmission over 80 MHz non-linear transponders†
A combined 8-PSK modulation and rate 7/9 convolutional coding technique is proposed for 140 Mb/s information rate transmission… 
1980
1980
TDRSS Ground Station Software/ADPE
The Tracking and Data Relay Satellite System (TDRSS) provides data relay and tracking services for other (user) satellites. The…