Placement Design of Microphone Arrays in Near-Field Broadbank Beamformers

QR Code

Placement Design of Microphone Arrays in Near-Field Broadbank Beamformers

In beamformer design, the microphone array configuration is often prescribed and the filter coefficients are varied in order to improve on the noise reduction performance. However, the positions of the microphone elements play an important role in the overall performance and should be optimized at t...

Full description

Bibliographic Details
Main Authors:	Feng, Z., Yiu, Ka Fai, Nordholm, Sven
Format:	Journal Article
Published:	Institute of Electrical and Electronics Engineers 2012
Online Access:	http://hdl.handle.net/20.500.11937/39080

Similar Items

A two-stage method for the design of near-field broadband beamformer
by: Yiu, Ka Fai, et al.
Published: (2011)

Microphone configuration for beamformer design using the Taguchi method
by: Chan, Kit Yan, et al.
Published: (2017)

Performance Limit of Broadband Beamformer Designs in Space and Frequency
by: Feng, Z., et al.
Published: (2015)

Design of broadband beamformers with low complexity
by: Feng, Zhi, et al.
Published: (2012)

Design study on microphone arrays.
by: Khalid, L., et al.
Published: (2015)

Robust beamformer design against mismatch in microphone characteristics and acoustic environment
by: Nahma, L., et al.
Published: (2018)

A Study into the Design of Steerable Microphone Arrays
by: Lai, C., et al.
Published: (2016)

Design of Robust Steerable Boardband Beamformers incorporating Microphone Gain and Phase Error Characteristics
by: Lai, Chiong, et al.
Published: (2011)

Design of Robust Steerable Broadband Beamformers incorporating Microphone Gain and Phase Error Characteristics
by: Lai, Chiong, et al.
Published: (2011)

Microphone array speech processing
by: Nordholm, Sven, et al.
Published: (2010)

On the indoor beamformer design with reverberation
by: Li, Z., et al.
Published: (2014)

On the sparse beamformer design
by: Gao, M., et al.
Published: (2018)

A total least squares technique for the design of a wireless beamforming system
by: Feng, Z., et al.
Published: (2012)

Near-field broadband beanformer design via multidimensional semi-infinite linear programming techniques
by: Yiu, Ka Fai, et al.
Published: (2003)

A Robust Null-Steering Beamformer for Acoustic Feedback Cancellation for a Multi-Microphone Earpiece
by: Schepker, H., et al.
Published: (2016)

Acoustic feedback cancellation for a multi-microphone earpiece based on a null-steering beamformer
by: Schepker, H., et al.
Published: (2016)

Multi-speaker separation employing microphone array and vertex finding algorithm
by: Hong Dam, H., et al.
Published: (2018)

Speech recognition enhancement using beamforming and a genetic algorithm
by: Chan, Kit Yan, et al.
Published: (2009)

Null-steering beamformer for acoustic feedback cancellation in a multi-microphone earpiece optimizing the maximum stable gain
by: Schepker, H., et al.
Published: (2017)

Evidence Modeling for Missing Data Speech Recognition Using Small Microphone Arrays
by: Kuhne, M., et al.
Published: (2011)

Design of Robust Steerable Broadband Beamformers with Spiral Arrays and the Farrow Filter Structure
by: Lai, Chiong, et al.
Published: (2010)

Frequency Invariant Beamformer Robust Against Array Element Mismatch
by: Dam, Hai, et al.
Published: (2013)

A hybrid design of beamformers for voice control devices
by: Yiu, K., et al.
Published: (2012)

Speech Signal Extraction Utilizing PCA-ICA Algorithm With A Non-Uniform Spacing Microphone Array
by: Nordholm, Sven, et al.
Published: (2006)

A study into the design of steerable microphones arrays
by: Ching, Lai Chiong
Published: (2012)

Design of robust broadband beamformers with minimax criterion
by: Dam, Hai Huyen Heidi, et al.
Published: (2015)

Non-uniform optimal subband beamforming: An evaluation on real acoustic measurements
by: Nordholm, Sven, et al.
Published: (2008)

Design of robust broadband beamformers with discrete coefficients and least squared criterion
by: Dam, Hai, et al.
Published: (2013)

Proportionate algorithms for two-microphone active feedback cancellation
by: Albu, F., et al.
Published: (2015)

Dual microphone solution for acoustic feedback cancellation for assistive listening
by: Nakagawa, Carlos, et al.
Published: (2012)

Design of Steerable Spherical Broadband Beamformers with Flexible Sensor Configurations
by: Lai, Chiong Ching, et al.
Published: (2013)

Near-fields of an array of circular-loop antennas
by: Hamed, Sameir M. Ali, et al.
Published: (2013)

Broadband Beamforming and Optimization
by: Nordholm, Sven, et al.
Published: (2014)

Beamforming Algorithms for Adaptive Array Antenna
by: Nurul Hazlina, Noordin, et al.
Published: (2014)

Source separation employing beamforming and SRP-PHAT localization in three-speaker room environments
by: Nordholm, Sven
Published: (2017)

Two-microphone acoustic feedback cancellation using NLMS based algorithms
by: Albu, F., et al.
Published: (2017)

Beamspace blind signal separation for speech enhancement
by: Low, Siow, et al.
Published: (2009)

A hybrid descent method for optimal sigmoid filter design
by: Chan, Kit, et al.
Published: (2014)

Design of Low Complexity Robust Broadband Beamformers with Least Squared Performance Criterion
by: Rimantho, Dedi, et al.
Published: (2012)

Adaptive RLMS Algorithm for Antenna Array Beamforming
by: Srar, Jalal, et al.
Published: (2009)

Cannot write session to /tmp/vufind_sessions/sess_q1n3n2tel7q3nsr2i84hgiqmre