Electrical and Computer Engineering

Works Published in 2007

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Displaying works 41 - 60 of 294 in total

Sorted by most recent date added to the index first, which may not be the same as publication date order.

2007 journal article

Opportunistic feedback for multiuser MIMO systems with linear receivers

IEEE Transactions on Communications, 55(5), 1020–1032.

Contributors: T. Tang*, R. Heath Jr., S. Cho* & S. Yun*

author keywords: diversity methods; feedback; multiple-input multiple-output (MIMO) systems; multiuser channels; scheduling
Source: ORCID
Added: September 11, 2020

2007 conference paper

Orthogonal beamforming for SDMA downlink with limited feedback

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, 3.

Contributors: K. Huang*, J. Andrews* & R. Heath Jr.

Source: ORCID
Added: September 11, 2020

2007 conference paper

Optimizing MIMO antenna placement and array configurations for multimedia delivery in aircraft

IEEE Vehicular Technology Conference, 425–429.

Contributors: R. Bhagavatula*, R. Heath Jr. & S. Vishwanath*

Source: ORCID
Added: September 11, 2020

2007 conference paper

Opportunistic relay selection with limited feedback

IEEE Vehicular Technology Conference, 135–139.

Contributors: C. Lo*, R. Heath Jr. & S. Vishwanath*

Source: ORCID
Added: September 11, 2020

2007 conference paper

Physical concerns for cross-layer prototyping and wireless network experimentation

Proceedings of the 2nd ACM International Workshop on Wireless Network Testbeds, Experimental Evaluation and Characterization, WiNTECH '07, Co-located with the ACM MobiCom 2007 Conference, 11–18. http://www.scopus.com/inward/record.url?eid=2-s2.0-70450225415&partnerID=MN8TOARS

Contributors: K. Mandke, R. Daniels, S. Choi, S. Nettles & R. Heath Jr.

Source: ORCID
Added: September 11, 2020

2007 conference paper

Physical concerns for cross-layer prototyping and wireless network experimentation

International Conference on Mobile Computing and Networking, MobiCom'07 Co-Located Workshops -Proceedings of the the Second ACM International Workshop on Wireless Network Testbeds, Experimental Evalua, 11–18.

Contributors: K. Mandke*, R. Daniels*, S. Choi*, S. Nettles* & R. Heath Jr.

Source: ORCID
Added: September 11, 2020

2007 journal article

Overcoming interference in spatial multiplexing mimo cellular networks

IEEE Wireless Communications, 14(6), 95–104.

Contributors: J. Andrews*, W. Choi* & R. Heath Jr.

Source: ORCID
Added: September 11, 2020

2007 journal article

Opportunistic space-division multiple access with beam selection

IEEE Transactions on Communications, 55(12), 2371–2380.

Contributors: W. Choi*, A. Forenza*, J. Andrews* & R. Heath Jr.

author keywords: beamforming; multiple-input multiple-output (MIMO); space-division multiple access (SDMA)
Source: ORCID
Added: September 11, 2020

2007 journal article

On the existence of equiangular tight frames

Linear Algebra and Its Applications, 426(2-3), 619–635.

Contributors: M. Sustik*, J. Tropp*, I. Dhillon* & R. Heath Jr.

author keywords: equiangular lines; tight frame; harmonic frame; orthogonal vectors; eigenvalues; integer matrix; roots of unity; strongly regular graph
Source: ORCID
Added: September 11, 2020

2007 conference paper

Low-complexity user and antenna selection for multiuser MIMO systems with block diagonalization

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, 3.

Contributors: R. Chen*, J. Andrews*, R. Heath Jr. & Z. Shen*

Source: ORCID
Added: September 11, 2020

2007 journal article

Joint interference cancellation and channel shortening in multiuser-MIMO systems

IEEE Transactions on Vehicular Technology, 56(2), 652–660.

Contributors: R. Samanta*, R. Heath Jr. & B. Evans*

author keywords: equalizers; interference suppression; MIMO systems; multiuser channels
Source: ORCID
Added: September 11, 2020

2007 conference paper

Multiuser limited feedback for wireless multi-antenna communication

IEEE International Symposium on Information Theory - Proceedings, 2036–2040.

Contributors: K. Huang*, R. Heath Jr. & J. Andrews*

Source: ORCID
Added: September 11, 2020

2007 journal article

Multiuser antenna partitioning for cellular MIMO-CDMA systems

IEEE Transactions on Vehicular Technology, 56(5 I), 2448–2456.

Contributors: W. Choi*, J. Andrews* & R. Heath Jr.

author keywords: antenna partitioning; code division multiple access (CDMA); multiple-input multiple-output (MIMO) systems; outage capacity
Source: ORCID
Added: September 11, 2020

2007 journal article

Multiplexing/beamforming switching for coded mimo in spatially correlated channels based on closed-form ber approximations

IEEE Transactions on Vehicular Technology, 56(5 I), 2555–2567.

Contributors: M. McKay*, I. Collings*, A. Forenza & R. Heath Jr.

author keywords: adaptive coding; modulation; multiple-input-multiple-output (MIMO) communications; spatially correlated channels
Source: ORCID
Added: September 11, 2020

2007 conference paper

Jointly optimized multiuser beamforming for the MIMO broadcast channel with limited feedback

IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC.

Contributors: D. Mazzarese*, C. Chae* & R. Heath Jr.

Source: ORCID
Added: September 11, 2020

2007 journal article

Interpolation-Based Multi-Mode Precoding for MIMO-OFDM Systems with Limited Feedback

IEEE Transactions on Wireless Communications, 6(3), 1003–1013.

By: N. Khaled*, B. Mondal*, G. Leus*, R. Heath* & F. Petré

co-author countries: Spain 🇪🇸 Netherlands 🇳🇱

Contributors: N. Khaled*, B. Mondal*, G. Leus*, R. Heath* & F. Petré

author keywords: multiple-input multiple-output (MIMO); OFDM; limited feedback; vector quantization; mode selection; linear precoding; matrix interpolation under a unitary constraint
Source: ORCID
Added: September 11, 2020

2007 conference paper

Hybrid-arq in multihop networks with opportunistic relay selection

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, 3.

Contributors: C. Lo*, R. Heath Jr. & S. Vishwanath

Source: ORCID
Added: September 11, 2020

2007 conference paper

Early results on hydra: A flexible MAC/PHY multihop testbed

IEEE Vehicular Technology Conference, 1896–1900.

Contributors: K. Mandke, S. Choi, G. Kim, R. Grant, R. Daniels, W. Kim, R. Heath Jr., S. Nettles

author keywords: wireless testbed; prototype; cross-layer design
Source: ORCID
Added: September 11, 2020

2007 conference paper

Impact of mutual coupling and antenna efficiencies on adaptive switching between MIMO transmission strategies

IEEE Vehicular Technology Conference, 749–753.

Contributors: R. Bhagavatula*, R. Heath Jr., A. Forenza, D. Piazza* & K. Dandekar*

Source: ORCID
Added: September 11, 2020

2007 conference paper

Ergodic capacity of spatial multiplexing MIMO systems with ZF receivers for log-normal shadowing and rayleigh fading channels

IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC.

Contributors: M. Park*, C. Chae* & R. Heath Jr.

Source: ORCID
Added: September 11, 2020

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