Bertrand M. Hochwald

Orcid: 0000-0001-9178-782X

Affiliations:
  • University of Notre Dame, USA


According to our database1, Bertrand M. Hochwald authored at least 88 papers between 1993 and 2022.

Collaborative distances:

Awards

IEEE Fellow

IEEE Fellow 2008, "For contributions to multiple-input-multiple-output wireless communications".

Timeline

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Bibliography

2022
A Training-Based Mutual Information Lower Bound for Large-Scale Systems.
IEEE Trans. Commun., 2022

Directivity in RF Sensor Networks for Widespread Spectrum Monitoring.
IEEE Trans. Cogn. Commun. Netw., 2022

Three-Dimensional RF Sensor Networks for Widespread Spectrum Monitoring.
IEEE Trans. Cogn. Commun. Netw., 2022

Deep Multi-Emitter Spectrum Occupancy Mapping that is Robust to the Number of Sensors, Noise and Threshold.
CoRR, 2022

Spectral Efficiency with One-Bit Transmitters under Out-of-Band Power Constraints.
Proceedings of the IEEE Global Communications Conference, 2022

2021
Dynamic Electromagnetic Exposure Allocation for Rayleigh Fading MIMO Channels.
IEEE Trans. Wirel. Commun., 2021

A Training-Based Mutual Information Lower Bound for Large-Scale Systems.
CoRR, 2021

Robust Neural Network-Based Spectrum Occupancy Mapping.
Proceedings of the IEEE International Symposium on Dynamic Spectrum Access Networks, 2021

2020
Analyzing Training Using Phase Transitions in Entropy - Part I: General Theory.
CoRR, 2020

Analyzing Training Using Phase Transitions in Entropy - Part II: Application to Quantization and Classification.
CoRR, 2020

New Equivalent Model of a Quantizer With Noisy Input and Its Applications for MIMO System Analysis and Design.
IEEE Access, 2020

2019
Training for Channel Estimation in Nonlinear Multi-Antenna Transceivers.
CoRR, 2019

New equivalent model of quantizer with noisy input and its application for ADC resolution determination in an uplink MIMO receiver.
CoRR, 2019

Channel Estimation with One-Bit Transceivers in a Rayleigh Environment.
Proceedings of the 2019 IEEE Globecom Workshops, Waikoloa, HI, USA, December 9-13, 2019, 2019

2018
Capacity of multiple one-bit transceivers in a Rayleigh environment.
Proceedings of the 2018 IEEE Wireless Communications and Networking Conference, 2018

Beamforming with Multiple One-Bit Wireless Transceivers.
Proceedings of the 2018 Information Theory and Applications Workshop, 2018

2017
Sum-Rate Analysis for Multi-User MIMO Systems With User Exposure Constraints.
IEEE Trans. Wirel. Commun., 2017

Power-performance analysis of a simple one-bit transceiver.
Proceedings of the 2017 Information Theory and Applications Workshop, 2017

Beamforming codebook compensation for beam squint with channel capacity constraint.
Proceedings of the 2017 IEEE International Symposium on Information Theory, 2017

Carrier Aggregation for Phased-Array Analog Beamforming with Beam Squint.
Proceedings of the 2017 IEEE Global Communications Conference, 2017

RadioHound: A pervasive sensing platform for sub-6 GHz dynamic spectrum monitoring.
Proceedings of the 2017 IEEE International Symposium on Dynamic Spectrum Access Networks, 2017

2016
RadioHound: A Pervasive Sensing Network for Sub-6 GHz Dynamic Spectrum Monitoring.
CoRR, 2016

Capacity benefits of antenna coupling.
Proceedings of the 2016 Information Theory and Applications Workshop, 2016

Beampattern-Based Tracking for Millimeter Wave Communication Systems.
Proceedings of the 2016 IEEE Global Communications Conference, 2016

Effect of Wideband Beam Squint on Codebook Design in Phased-Array Wireless Systems.
Proceedings of the 2016 IEEE Global Communications Conference, 2016

Hybrid precoding for millimeter wave systems with a constraint on user electromagnetic radiation exposure.
Proceedings of the 50th Asilomar Conference on Signals, Systems and Computers, 2016

2015
Closed-Loop Precoding and Capacity Analysis for Multiple-Antenna Wireless Systems With User Radiation Exposure Constraints.
IEEE Trans. Wirel. Commun., 2015

Broadband Matching Bounds for Coupled Loads.
IEEE Trans. Circuits Syst. I Regul. Pap., 2015

Bandwidth Analysis of Multiport Radio-Frequency Systems.
CoRR, 2015

Bandwidth bounds for matching coupled loads.
Proceedings of the 2015 IEEE International Symposium on Circuits and Systems, 2015

2014
Systematic Design of Large-Scale Multiport Decoupling Networks.
IEEE Trans. Circuits Syst. I Regul. Pap., 2014

Incorporating specific absorption rate constraints into wireless signal design.
IEEE Commun. Mag., 2014

Electromagnetic decoupling and complexity.
Proceedings of the 2014 Information Theory and Applications Workshop, 2014

Bandwidth analysis of low-complexity decoupling networks for multiple coupled antennas.
Proceedings of the 48th Asilomar Conference on Signals, Systems and Computers, 2014

2013
SAR codes.
Proceedings of the 2013 Information Theory and Applications Workshop, 2013

Transmit covariance optimization with a constraint on user electromagnetic radiation exposure.
Proceedings of the 2013 IEEE Global Communications Conference, 2013

2012
Low-Complexity Multi-Stream Space-Time Codes - Part I: Direct-Sum Codes and Design Criteria.
IEEE Trans. Commun., 2012

Low-Complexity Multi-Stream Space-Time Codes - Part II: Unitary-Transform Codes.
IEEE Trans. Commun., 2012

Minimizing exposure to electromagnetic radiation in portable devices.
Proceedings of the 2012 Information Theory and Applications Workshop, 2012

2010
Statistical distributions that arise in constrained beamforming with incomplete channel information.
Proceedings of the Information Theory and Applications Workshop, 2010

2009
Orthogonalizing beams to train unscheduled terminals.
IEEE Trans. Signal Process., 2009

Achieving near-capacity at low SNR on a multiple-antenna multiple-user channel.
IEEE Trans. Commun., 2009

Why Downlink Cyclic Delay Diversity Helps Uplink Transmit Diversity.
Proceedings of the 69th IEEE Vehicular Technology Conference, 2009

Conferencing on trees.
Proceedings of the 43rd Annual Conference on Information Sciences and Systems, 2009

2008
Regularized Channel Inversion for Multiple-Antenna users in Multiuser MIMO Downlink.
Proceedings of IEEE International Conference on Communications, 2008

2007
Design and development of a terrestrial digital video broadcast demodulation core: An international collaborative effort.
Bell Labs Tech. J., 2007

Block-Echelonization Algorithm for Multi-User MIMO Systems.
Proceedings of the Global Communications Conference, 2007

Blockwise Uniform Channel Decomposition for MIMO Systems.
Proceedings of the Global Communications Conference, 2007

2006
Fast transfer of channel state information in wireless systems.
IEEE Trans. Signal Process., 2006

Communication Over a Wireless Network With Random Connections.
IEEE Trans. Inf. Theory, 2006

How to Gain 1.5 dB in Vector Precoding.
Proceedings of the Global Telecommunications Conference, 2006. GLOBECOM '06, San Francisco, CA, USA, 27 November, 2006

2005
Duplexing, resource allocation and inter-cell coordination: design recommendations for next generation wireless systems.
Wirel. Commun. Mob. Comput., 2005

A vector-perturbation technique for near-capacity multiantenna multiuser communication-part I: channel inversion and regularization.
IEEE Trans. Commun., 2005

A vector-perturbation technique for near-capacity multiantenna multiuser communication-part II: perturbation.
IEEE Trans. Commun., 2005

An achievability result for random networks.
Proceedings of the 2005 IEEE International Symposium on Information Theory, 2005

2004
On the capacity of frequency- selective channels in training-based transmission schemes.
IEEE Trans. Signal Process., 2004

Multiple-Antenna Channel Hardening and Its Implications for Rate Feedback and Scheduling.
IEEE Trans. Inf. Theory, 2004

Silicon complexity for maximum likelihood MIMO detection using spherical decoding.
IEEE J. Solid State Circuits, 2004

2003
The academic and industrial embrace of space-time methods.
IEEE Trans. Inf. Theory, 2003

How much training is needed in multiple-antenna wireless links?.
IEEE Trans. Inf. Theory, 2003

Achieving near-capacity on a multiple-antenna channel.
IEEE Trans. Commun., 2003

APP processing for high performance MIMO systems [receiver symbol detector].
Proceedings of the IEEE Custom Integrated Circuits Conference, 2003

2002
Guest editorial.
IEEE Trans. Signal Process., 2002

Structured unitary space-time autocoding constellations.
IEEE Trans. Inf. Theory, 2002

High-rate codes that are linear in space and time.
IEEE Trans. Inf. Theory, 2002

Cayley differential unitary space - Time codes.
IEEE Trans. Inf. Theory, 2002

Existence and construction of block interleavers.
Proceedings of the IEEE International Conference on Communications, 2002

Multi-antenna Cayley differential codes.
Proceedings of the IEEE International Conference on Acoustics, 2002

2001
Adapting a downlink array from uplink measurements.
IEEE Trans. Signal Process., 2001

Representation theory for high-rate multiple-antenna code design.
IEEE Trans. Inf. Theory, 2001

Space-Time autocoding.
IEEE Trans. Inf. Theory, 2001

A transmitter diversity scheme for wideband CDMA systems based on space-time spreading.
IEEE J. Sel. Areas Commun., 2001

Optimal training for frequency-selective fading channels.
Proceedings of the IEEE International Conference on Acoustics, 2001

High-rate linear space-time codes.
Proceedings of the IEEE International Conference on Acoustics, 2001

2000
Systematic design of unitary space-time constellations.
IEEE Trans. Inf. Theory, 2000

Unitary space-time modulation for multiple-antenna communications in Rayleigh flat fading.
IEEE Trans. Inf. Theory, 2000

Differential unitary space-time modulation.
IEEE Trans. Commun., 2000

Codes for differential signaling with many antennas.
Proceedings of the 2000 IEEE Wireless Communications and Networking Conference, 2000

1999
Capacity of a Mobile Multiple-Antenna Communication Link in Rayleigh Flat Fading.
IEEE Trans. Inf. Theory, 1999

State Learning and Mixing in Entropy of Hidden Markov Processes and the Gilbert-Elliott Channel.
IEEE Trans. Inf. Theory, 1999

1998
Tradeoff Between Source and Channel Coding on a Gaussian Channel.
IEEE Trans. Inf. Theory, 1998

1997
Tradeoff between source and channel coding.
IEEE Trans. Inf. Theory, 1997

Magnetoencephalography with diversely oriented and multicomponent sensors.
IEEE Trans. Biomed. Eng., 1997

1996
Identifiability in array processing models with vector-sensor applications.
IEEE Trans. Signal Process., 1996

1995
Polarimetric modeling and parameter estimation with applications to remote sensing.
IEEE Trans. Signal Process., 1995

Minimum bias priors for estimating parameters of additive terms in state-space models.
IEEE Trans. Autom. Control., 1995

1994
Concentrated Cramer-Rao bound expressions.
IEEE Trans. Inf. Theory, 1994

1993
Electromagnetic vector sensors and active target localization and identification.
Proceedings of the IEEE International Conference on Acoustics, 1993


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