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Duplex (telecommunications)

Known as: Time division duplex, Duplex, Half-duplex operation 
A duplex communication system is a point-to-point system composed of two connected parties or devices that can communicate with one another in both… 
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Related topics

Related topics

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Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2013
Highly Cited
2013
Effects of Channel Estimation Error on Full-Duplex Two-Way Networks
Bidirectional communication systems based on full-duplex transmission have been proposed as a way to increase the ergodic… 
Highly Cited
2009
Highly Cited
2009
Sum-Rate Maximization for Two-Way MIMO Amplify-and-Forward Relaying Systems
This paper considers two-way relaying systems with a multiple-input multiple-output (MIMO) relay between two MIMO terminal nodes… 
Highly Cited
2008
Highly Cited
2008
Comparison of bi-directional relaying protocols
In a bi-directional relay channel, two nodes wish to exchange independent messages over a shared wireless channel with the help… 
Highly Cited
2005
Highly Cited
2005
Rateless coding for wireless relay channels
We propose a novel coding framework for wireless relay channels based on rateless codes. With a concrete Fountain-code… 
Highly Cited
2003
Highly Cited
2003
A WDM-based optical access network for wide-area gigabit access services
This article proposes and demonstrates a WDM-based access network that directly connects end users over a wide area to the center… 
Highly Cited
1998
Highly Cited
1998
DNA polymerase β : effects of gapped DNA substrates on dNTP specificity, fidelity, processivity and conformational changes1
Pre-steady-state kinetic analysis was used to compare the catalytic properties of DNA polymerase β (Pol β) for single-base… 
Highly Cited
1996
Highly Cited
1996
A direct-conversion receiver for 900 MHz (ISM band) spread-spectrum digital cordless telephone
Direct conversion (or zero intermediate-frequency) is an attractive architecture in radio design because it eliminates expensive… 
Highly Cited
1995
Highly Cited
1995
Pre-RAKE diversity combining in time division duplex CDMA mobile communications
A pre-RAKE system is proposed for the time division duplex code division multiple access systems for portable communications… 
Highly Cited
1992
Highly Cited
1992
Suppression of Near- and Far-End Crosstalk by Linear Pre- and Post-Filtering
Full-duplex data communication over a multi-input/multi-output linear time-invariant channel is considered. The minimum mean… 
Highly Cited
1976
Highly Cited
1976
A New Digital Echo Canceler for Two-Wire Full-Duplex Data Transmission
A new approach to echo canceling for two-wire fullduplex data transmission is proposed. The canceling signal is directly… 
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