Electrical and Computer Engineering

Works Published in 2004

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Displaying works 41 - 60 of 253 in total

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

2004 conference paper

Joint frequency offset estimation and interference cancellation for MIMO-OFDM systems

IEEE Vehicular Technology Conference, 60(3), 1553–1557. http://www.scopus.com/inward/record.url?eid=2-s2.0-17144392892&partnerID=MN8TOARS

Contributors: T. Tang & R. Heath Jr.

Source: ORCID
Added: September 11, 2020

2004 conference paper

Improving throughput and fairness for MIMO ad hoc networks using antenna selection diversity

GLOBECOM - IEEE Global Telecommunications Conference, 5, 3363–3367. http://www.scopus.com/inward/record.url?eid=2-s2.0-18144426381&partnerID=MN8TOARS

Contributors: M. Park, R. Heath Jr. & S. Nettles

Source: ORCID
Added: September 11, 2020

2004 conference paper

Grassmannian beamforming on correlated MIMO channels

GLOBECOM - IEEE Global Telecommunications Conference, 1, 106–110. http://www.scopus.com/inward/record.url?eid=2-s2.0-18144375936&partnerID=MN8TOARS

Contributors: D. Love & R. Heath Jr.

Source: ORCID
Added: September 11, 2020

2004 conference paper

Long range channel prediction for adaptive OFDM systems

Conference Record - Asilomar Conference on Signals, Systems and Computers, 1, 732–736. http://www.scopus.com/inward/record.url?eid=2-s2.0-21644486341&partnerID=MN8TOARS

By: I. Wong, A. Forenza, R. Heath & B. Evans

Contributors: I. Wong, A. Forenza, R. Heath & B. Evans

Source: ORCID
Added: September 11, 2020

2004 journal article

Finite-step algorithms for constructing optimal CDMA signature sequences

IEEE Transactions on Information Theory, 50(11), 2916–2921.

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

author keywords: algorithms; code-division multiple access (CDMA); inverse eigenvalue problems; optimal sequences; sum capacity
TL;DR: This paper restates the sequence design problem as an inverse singular value problem and shows that the problem can be solved with finite-step algorithms from matrix theory and proposes a new one-sided algorithm that is numerically stable and faster than previous methods. (via Semantic Scholar)
Source: ORCID
Added: September 11, 2020

2004 journal article

Diversity performance of precoded orthogonal space-time block codes using limited feedback

IEEE Communications Letters, 8(5), 305–307.

Contributors: D. Love & R. Heath Jr.

author keywords: antenna selection; diversity methods; feedback; MIMO systems; space-time coding
TL;DR: It is shown that limited feedback precoding can achieve full diversity order using fewer bits than limited feedback beamforming and a simplified version of antenna subset selection for OSTBCs that can provide full Diversity order with low complexity and only a small amount of feedback. (via Semantic Scholar)
Source: ORCID
Added: September 11, 2020

2004 conference paper

Construction of equiangular signatures for synchronous CDMA systems

IEEE International Symposium on Spread Spectrum Techniques and Applications, 708–712. http://www.scopus.com/inward/record.url?eid=2-s2.0-26944493737&partnerID=MN8TOARS

Contributors: R. Heath Jr., J. Tropp, I. Dhillon & T. Strohmer

Source: ORCID
Added: September 11, 2020

2004 conference paper

Comparison of space-time water-filling and spatial water-filling for MIMO fading channels

GLOBECOM - IEEE Global Telecommunications Conference, 1, 431–435. http://www.scopus.com/inward/record.url?eid=2-s2.0-18144376745&partnerID=MN8TOARS

Contributors: Z. Shen, R. Heath Jr., J. Andrews & B. Evans

Source: ORCID
Added: September 11, 2020

2004 conference paper

Chase decoding for space-time codes

IEEE Vehicular Technology Conference, 60(3), 1663–1667. http://www.scopus.com/inward/record.url?eid=2-s2.0-17144430439&partnerID=MN8TOARS

Contributors: D. Love, S. Hosur, A. Batra & R. Heath Jr.

Source: ORCID
Added: September 11, 2020

2004 conference paper

An upper bound on SNR for limited feedback MIMO beamforming systems

2004 IEEE Information Theory Workshop - Proceedings, ITW, 408–412. http://www.scopus.com/inward/record.url?eid=2-s2.0-19544380000&partnerID=MN8TOARS

Contributors: B. Mondal & R. Heath Jr.

Source: ORCID
Added: September 11, 2020

2004 conference paper

Adaptive feedback for MIMO beamforming systems

IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC, 213–217. http://www.scopus.com/inward/record.url?eid=2-s2.0-21644470893&partnerID=MN8TOARS

Contributors: B. Mondal & R. Heath Jr.

Source: ORCID
Added: September 11, 2020

2004 conference paper

A lower bound on outage probability of limited feedback MIMO beamforming systems

Conference Record - Asilomar Conference on Signals, Systems and Computers, 1, 876–880. http://www.scopus.com/inward/record.url?eid=2-s2.0-21644441092&partnerID=MN8TOARS

Contributors: B. Mondai & R. Heath Jr.

Source: ORCID
Added: September 11, 2020

2004 conference paper

A low complexity algorithm to simulate the spatial covariance matrix for clustered MIMO channel models

IEEE Vehicular Technology Conference, 59(2), 889–893. http://www.scopus.com/inward/record.url?eid=2-s2.0-15544385927&partnerID=MN8TOARS

Contributors: A. Forenza, D. Love & R. Heath Jr.

Source: ORCID
Added: September 11, 2020

2004 conference paper

A space-time FIR equalizer training algorithm for MIMO-OFDM systems

2004 International Conference on Signal Processing and Communications, SPCOM, 550–554. http://www.scopus.com/inward/record.url?eid=2-s2.0-28244490587&partnerID=MN8TOARS

Contributors: T. Tang & R. Heath Jr.

Source: ORCID
Added: September 11, 2020

2004 conference paper

A joint source-channel distortion model for JPEG compressed images

Proceedings - International Conference on Image Processing, ICIP, 2, 3249–3252. http://www.scopus.com/inward/record.url?eid=2-s2.0-20444476685&partnerID=MN8TOARS

By: M. Sabir, H. Sheikh, R. Heath & A. Bovik

Contributors: M. Sabir, H. Sheikh, R. Heath & A. Bovik

Source: ORCID
Added: September 11, 2020

2004 journal article

Deformation potentials of the E1(TO) and E2 modes of InN

Applied Physics Letters, 84(18), 3636–3638.

Source: Crossref
Added: August 28, 2020

2004 journal article

Infrared ellipsometry and Raman studies of hexagonal InN films: correlation between strain and vibrational properties

Superlattices and Microstructures, 36(4-6), 573–580.

Source: Crossref
Added: August 28, 2020

2004 journal article

Free-to-bound radiative recombination in highly conducting InN epitaxial layers

Superlattices and Microstructures, 36(4-6), 563–571.

By: B. Arnaudov*, T. Paskova*, P. Paskov*, B. Magnusson*, E. Valcheva*, B. Monemar, H. Lu*, W. Schaff*, H. Amano*, I. Akasaki*

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Crossref
Added: August 28, 2020

2004 journal article

Characterization of mass-transport grown GaN by hydride vapour-phase epitaxy

Journal of Crystal Growth, 273(1-2), 118–128.

By: T. Paskova*, P. Paskov*, E. Goldys*, E. Valcheva*, V. Darakchieva*, U. Södervall*, M. Godlewski*, M. Zielinski* ...

author keywords: emission properties; impurities; stresses; volume defects; mass transport; nitrides
Source: Crossref
Added: August 28, 2020

2004 journal article

HVPE-GaN: comparison of emission properties and microstructure of films grown on different laterally overgrown templates

Diamond and Related Materials, 13(4-8), 1125–1129.

By: T. Paskova*, E. Valcheva*, P. Paskov*, B. Monemar, A. Roskowski n, R. Davis n, B. Beaumont, P. Gibart

author keywords: GaN quasi-substrates; microstructure; emission distribution; TEM; CL
Source: Crossref
Added: August 28, 2020

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