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Group delay and phase delay

Known as: Phase delay and group delay, Group delay time, Delay distortion 
In signal processing, group delay is the time delay of the amplitude envelopes of the various sinusoidal components of a signal through a device… 
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Related topics

Related topics

22 relations
Adaptive equalizerAnalog signalAnalog signal processingAudio crossover

Broader (1)

Signal processing

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2013
2013
Group delay and phase delay in GNSS systems
GNSS signals have previously been modulated using binary phase shift keying but this modulation scheme is being replaced by… 
2011
2011
Chipless RFID based on group delay encoding
A two bit planar chipless RFID tag based on group delay encoding has been presented in this paper. This chipless tag encodes data… 
Highly Cited
2011
Highly Cited
2011
Ultrawideband Balanced Bandpass Filter
A broadside-coupled structure is utilized to design balanced bandpass filter (BPF) with ultrawideband performance. The top and… 
Review
2011
Review
2011
Modeling and Distributed Provisioning in 10–40–100-Gb/s Multirate Wavelength Switched Optical Networks
In wavelength-switched optical networks (WSONs), quality of transmission (QoT) has to be guaranteed during lightpath provisioning… 
Highly Cited
2009
Highly Cited
2009
Compact UWB Filter With Double Notch-Bands Using Multilayer LCP Technology
A novel ultra wideband (UWB) bandpass filter with double notch-bands is presented in this paper. Multilayer schematic is adopted… 
Highly Cited
2007
Highly Cited
2007
System performance of slow-light buffering and storage in silicon nano-waveguide
We experimentally demonstrate optically tunable buffer in a nano-scale silicon microring resonator with a 20-μm radius. The delay… 
Highly Cited
2004
Highly Cited
2004
A low supply voltage SiGe LNA for ultra-wideband frontends
A low-power low-noise amplifier (LNA) for ultra-wideband (UWB) radio systems is presented. The microwave monolithic integrated… 
Highly Cited
1996
Highly Cited
1996
A low-distortion BiCMOS seventh-order Bessel filter operating at 2.5 V supply
This paper presents the design of a seventh-order continuous-time Bessel filter using a new low-voltage and highly linear BiCMOS… 
Highly Cited
1996
Highly Cited
1996
How accurately can one measure a statistical quantity like polarization-mode dispersion?
The differential group delay (DGD) due to varying local birefringence and random polarization mode coupling is a statistical… 
Highly Cited
1993
Highly Cited
1993
Accurate, automated measurement of differential group delay dispersion and principal state variation using Jones matrix eigenanalysis
Polarization mode dispersion can be described to first order by principal states of polarization (PSPs) and a differential group… 
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