Skip to search formSkip to main content
You are currently offline. Some features of the site may not work correctly.

Bandwidth expansion

Bandwidth expansion is a technique for widening the bandwidth or the resonances in an LPC filter. This is done by moving all the poles towards the… Expand
Wikipedia

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2019
2019
This paper presents a bandwidth expansion method for dual-mass microelectromechanical system (MEMS) gyroscopes based on the pole… Expand
  • figure 1
  • figure 2
  • table I
  • figure 3
  • figure 4
Is this relevant?
Highly Cited
2015
Highly Cited
2015
We propose a deep neural network (DNN) approach to speech bandwidth expansion (BWE) by estimating the spectral mapping function… Expand
  • figure 1
  • figure 2
  • figure 3
  • figure 4
  • table 1
Is this relevant?
Highly Cited
2014
Highly Cited
2014
The use of common dc-link parallel three-phase PWM converters without isolating transformers will cause zero-sequence circulating… Expand
  • figure 1
  • figure 2
  • figure 3
  • figure 4
  • figure 5
Is this relevant?
2007
2007
The limited bandwidth of 0.3-3.4 kHz in current telephone systems reduces both the quality and the intelligibility of speech… Expand
  • figure 1
  • figure 2
  • figure 3
  • figure 4
  • figure 5
Is this relevant?
2006
2006
Based on an initial idea of Shannon, we investigate an approach, named Shannon mapping, for transmission of analog messages, that… Expand
  • figure 1
  • figure 2
  • figure 3
  • figure 4
  • figure 5
Is this relevant?
Highly Cited
2006
Highly Cited
2006
We consider the problem of broadcasting a single Gaussian source to two listeners over a Gaussian broadcast channel, with rho… Expand
  • figure 1
  • figure 2
  • figure 3
  • figure 4
  • figure 5
Is this relevant?
2004
2004
Image-scrambling schemes are designed to render the image content unintelligible. Wyner has proposed an elegant one-dimensional… Expand
  • figure 1
  • table I
  • table II
  • table III
  • figure 2
Is this relevant?
Highly Cited
1998
Highly Cited
1998
This paper presents a simple two-branch transmit diversity scheme. Using two transmit antennas and one receive antenna the scheme… Expand
  • figure 2
  • figure 1
  • table I
  • figure 3
  • table III
Is this relevant?
Highly Cited
1993
Highly Cited
1993
  • Armin Wittneben
  • Proceedings of ICC '93 - IEEE International…
  • 1993
  • Corpus ID: 61972532
A system is proposed and analyzed, which uses several transmit antennas to achieve diversity in a flat fading mobile radio… Expand
  • figure 3.12
  • figure 3.11
Is this relevant?
1967
1967
New results are presented, offering insight into the performance and optimization of linear and adaptive delta modulation… Expand
  • figure 2
  • figure 2
  • figure 2-3
  • figure 2-4
  • table 2-1
Is this relevant?