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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…
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Related topics
Related topics
6 relations
Bandwidth (signal processing)
Code-excited linear prediction
Digital filter
Lag windowing
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Broader (1)
Signal processing
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2012
2012
AOCG-OFDM 변조 기술 A Novel AOCG-OFDM Modulation Technique for Var iable-high-bit-rate 공형윤 *
H. Kong
2012
Corpus ID: 55435634
The Multi-code (Mc) modulation has been developed for high-speed data transmission over the wireless environments, but it suffers…
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2011
2011
Source-Channel Mappings with Applications to Compressed Sensing
A. Saleh
2011
Corpus ID: 17590635
Thesis (Master, Electrical & Computer Engineering) -- Queen's University, 2011-07-29 02:30:11.978
2008
2008
Bridging the Digital Divide with Net-Centric Tactical Services
S. Crane
,
Charles Campbell
,
Laura Scannell
2008
Corpus ID: 706666
The DoD Net-Centric Data Strategy (May 2003) goals are to make data assets visible, accessible, and understandable [1]. This…
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2008
2008
High performance matrix multiply using fused datapath operators
M. Langhammer
Asilomar Conference on Signals, Systems and…
2008
Corpus ID: 2938974
The numerous resources on current FPGA devices make them attractive for the implementation of high performance computing and…
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2007
2007
The effect of highband harmonic structure in the artificial bandwidth expansion of telephone speech
Hannu Pulakka
,
P. Alku
,
Laura Laaksonen
,
Päivi Valve
Interspeech
2007
Corpus ID: 5709086
The quality of narrowband telephone speech can be improved by artificial bandwidth expansion (ABE), which generates missing…
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2002
2002
Evaluating the physical layer performance of an OFDM candidate for fourth generation networks
A. Doufexi
,
S. Armour
,
A. Nix
,
Mark A. Beach
2002
Corpus ID: 18491838
In this paper, work performed under the framework of the IST SATURN project for wide area cellular OFDM is presented in the…
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2000
2000
Bus architecture of a system on a chip with user-configurable system logic
Steven Winegarden
IEEE Journal of Solid-State Circuits
2000
Corpus ID: 36134893
A bus architecture that provides high performance while scaling across a range of chip sizes is described. The system on a chip…
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Review
1999
Review
1999
Future improvements to wideband CDMA
Sorour Falahati
,
P. Frenger
,
Ann-Louise Johansson
,
Pål Orten
,
Tony Ottosson Gadd
,
Arne Svensson
1999
Corpus ID: 1471908
CDMA is a key technology to be used for 3rd generation personal communication systems. In this paper we first give a brief…
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1999
1999
Performance of CDMA systems with low-rate coding and interference cancellation
P. Frenger
,
Pål Orten
,
Tony Ottosson Gadd
1999
Corpus ID: 13977995
ABSTRACT The performance of a CDMA system employ-ing very low-rate maximum free distance codes for com-bined coding and spreading…
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1990
1990
Hybrid trellis-coded 8/4-PSK modulation systems
C. Sundberg
,
J. Hagenauer
IEEE Transactions on Communications
1990
Corpus ID: 26403040
By using codes of rate 2/3 followed by 8-PSK modulation, a gain of 3-6 dB is obtained over uncoded 4-PSK, for an ideal coherent…
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