Works (36)

Updated: April 11th, 2023 10:13

2023 journal article

A Principal-Component Approach to Antenna Impedance Estimation at MISO Receivers

IEEE COMMUNICATIONS LETTERS, 27(1), 288–292.

By: S. Wu & B. Hughes

author keywords: Impedance; Maximum likelihood estimation; Receiving antennas; Training; MISO communication; Antennas; Transmitting antennas; Antenna impedance estimation; maximum-likelihood estimator; eigen-decomposition
Sources: Web Of Science, ORCID
Added: November 4, 2022

2018 article

Training-Based Joint Channel and Antenna Impedance Estimation

2018 52ND ANNUAL CONFERENCE ON INFORMATION SCIENCES AND SYSTEMS (CISS).

By: S. Wu & B. Hughes

author keywords: Channel Estimation; Impedance Estimation; Maximum-Likelihood Estimation; Training Sequences
Sources: Web Of Science, ORCID
Added: August 6, 2018

2017 article

Enhancing Capacity in Compact MIMO-OFDM Systems With Frequency-Selective Matching

Kundu, L., & Hughes, B. L. (2017, November). IEEE TRANSACTIONS ON COMMUNICATIONS, Vol. 65, pp. 4694–4703.

By: L. Kundu n & B. Hughes

author keywords: MIMO; OFDM; mutual coupling; antenna matching; channel capacity; compact receivers; arrays
Source: Web Of Science
Added: August 6, 2018

2013 journal article

Diversity Limits of Compact Broadband Multi-Antenna Systems

IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 31(2), 326–337.

By: P. Taluja* & B. Hughes

author keywords: multiple antennas; mutual coupling; broadband matching; MIMO; OFDM
Source: Web Of Science
Added: August 6, 2018

2012 journal article

Demonstration of communication using neutrinos

Modern Physics Letters A, 27(12).

By: D. Stancil, P. Adamson, M. Alania, L. Aliaga, M. Andrews, C. Del Castillo, L. Bagby, J. Alba ...

Source: NC State University Libraries
Added: August 6, 2018

2012 journal article

Front-End Design for Compact MIMO Receivers: A Communication Theory Perspective

IEEE TRANSACTIONS ON COMMUNICATIONS, 60(10), 2938–2949.

By: C. Domizioli & B. Hughes

author keywords: MIMO; antenna arrays; noise figure; receivers; channel capacity
Source: Web Of Science
Added: August 6, 2018

2012 conference paper

Fundamental capacity limits on compact MIMO-OFDM systems

2012 ieee international conference on communications (icc), 2547–2552.

By: P. Taluja & B. Hughes

Source: NC State University Libraries
Added: August 6, 2018

2012 journal article

Optimal Antenna Selection Designs for Coupled MIMO Systems

INTERNATIONAL JOURNAL OF ANTENNAS AND PROPAGATION, 2012.

By: P. Taluja & B. Hughes

Source: Web Of Science
Added: August 6, 2018

2012 conference paper

communication theory perspective on antenna selection for compact transceivers

2012 ieee international conference on communications (icc).

By: P. Taluja & B. Hughes

Source: NC State University Libraries
Added: August 6, 2018

2011 conference paper

Bandwidth limitations and broadband matching for coupled multi-antenna systems

2011 ieee global telecommunications conference (globecom 2011).

By: P. Taluja n & B. Hughes

Source: NC State University Libraries
Added: August 6, 2018

2010 conference paper

5 mbps optical wireless communication with error correction coding for underwater sensor nodes

Oceans 2010.

By: J. Simpson, W. Cox, J. Krier n, B. Cochenour, B. Hughes & J. Muth

Source: NC State University Libraries
Added: August 6, 2018

2010 conference paper

A MEMS Blue/Green retroreflecting modulator for underwater optical communications

Oceans 2010.

Source: NC State University Libraries
Added: August 6, 2018

2010 conference paper

Information theoretic optimal broadband matching for communication systems

2010 ieee global telecommunications conference globecom 2010.

By: P. Taluja n & B. Hughes

Source: NC State University Libraries
Added: August 6, 2018

2010 journal article

Noise Correlation in Compact Diversity Receivers

IEEE TRANSACTIONS ON COMMUNICATIONS, 58(5), 1426–1436.

By: C. Domizioli, B. Hughes, K. Gard & G. Lazzi

author keywords: Antenna arrays; mutual coupling; noise; receivers; diversity methods
Source: Web Of Science
Added: August 6, 2018

2009 journal article

Analysis on the Diversity-Multiplexing Tradeoff for Ordered MIMO SIC Receivers

IEEE TRANSACTIONS ON COMMUNICATIONS, 57(1), 125–133.

By: H. Zhang*, H. Dai & B. Hughes

author keywords: Diversity-multiplexing tradeoff; multiple access channels; ordered SIC receiver; SDMA; V-BLAST
Source: Web Of Science
Added: August 6, 2018

2009 journal article

Effects of Mutual Coupling and Noise Correlation on Downlink Coordinated Beamforming with Limited Feedback

EURASIP JOURNAL ON ADVANCES IN SIGNAL PROCESSING.

By: Y. Dong, C. Domizioli & B. Hughes

Source: Web Of Science
Added: August 6, 2018

2008 article

Mutual Coupling Effects in MIMO MRC Systems with Limited Feedback

GLOBECOM 2008 - 2008 IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE.

By: Y. Dong, B. Hughes & G. Lazzi

Source: Web Of Science
Added: August 6, 2018

2008 journal article

On the degrees of freedom in linear array systems with tri-polarized antennas

IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 7(7), 2458–2462.

By: G. Gupta, B. Hughes & G. Lazzi

author keywords: MIMO; polarized antenna; degrees of freedom
Source: Web Of Science
Added: August 6, 2018

2008 article

Optimal Front-End Design for MIMO Receivers

GLOBECOM 2008 - 2008 IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE.

By: C. Domizioli, B. Hughes, K. Gard & G. Lazzi

Source: Web Of Science
Added: August 6, 2018

2007 journal article

Increasing channel capacity of an ultrawideband MIMO system using vector antennas

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 55(10), 2880–2887.

By: A. Rajagopalan n, G. Gupta n, A. Konanur, B. Hughes & G. Lazzi

author keywords: multiple-input multiple-output (MIMO) antenna; multiple-input multiple-output (MIMO) channel capacity; ultrawideband (UWB) antenna; vector antenna
Source: Web Of Science
Added: August 6, 2018

2006 article

On the diversity order of spatial multiplexing systems with transmit antenna selection: A geometrical approach

Zhang, H., Dai, H., Zhou, Q., & Hughes, B. L. (2006, December). IEEE TRANSACTIONS ON INFORMATION THEORY, Vol. 52, pp. 5297–5311.

By: H. Zhang, H. Dai, Q. Zhou & B. Hughes

author keywords: antenna selection; diversity order; diversity and multiplexing tradeoff; multiple-input-multiple-output (MIMO); spatial multiplexing
Source: Web Of Science
Added: August 6, 2018

2006 conference paper

On the diversity-multiplexing Tradeoff for ordered SIC receivers over MIMO channels

2006 ieee international conference on communications, vols 1-12, 1368–1373.

By: H. Zhang, H. Dai & B. Hughes

Source: NC State University Libraries
Added: August 6, 2018

2005 journal article

Increasing wireless channel capacity through MIMO systems employing co-located antennas

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 53(6), 1837–1844.

By: A. Konanur, K. Gosalia n, S. Krishnamurthy, B. Hughes & G. Lazzi

author keywords: loop antenna; multiple-input multiple-output (MIMO) antenna; vector antenna
Source: Web Of Science
Added: August 6, 2018

2005 article

The asymptotic capacity of multiple-antenna Rayleigh-fading channels

Kamath, M. A., & Hughes, B. L. (2005, December). IEEE TRANSACTIONS ON INFORMATION THEORY, Vol. 51, pp. 4325–4333.

By: M. Kamath n & B. Hughes

author keywords: capacity; fading channels; multiple-antenna communication; random matrix theory; space-time coding
Source: Web Of Science
Added: August 6, 2018

2004 journal article

Bit-interleaved space-time coded modulation with iterative decoding

IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 3(6), 1912–1917.

By: Z. Hong* & B. Hughes

author keywords: bit-interleaved coded modulation; concatenated codes; iterative decoding; multiantenna communications; space-time coding; trellis codes
Source: Web Of Science
Added: August 6, 2018

2003 article

Joint channel estimation and data detection in space-time communications

Cozzo, C., & Hughes, B. L. (2003, August). IEEE TRANSACTIONS ON COMMUNICATIONS, Vol. 51, pp. 1266–1270.

By: C. Cozzo & B. Hughes

author keywords: expectation-maximization (EM) algorithm; fading channels; iterative receivers; joint detection and estimation; space-time coding; transmit diversity
Source: Web Of Science
Added: August 6, 2018

2003 article

Optimal space-time constellations from groups

Hughes, B. L. (2003, February). IEEE TRANSACTIONS ON INFORMATION THEORY, Vol. 49, pp. 401–410.

By: B. Hughes

author keywords: constellation design; differential modulation; group codes; multipath channels; noncoherent communication; space-time coding; transmit diversity
Source: Web Of Science
Added: August 6, 2018

2003 journal article

Optimizing information efficiency in a direct-sequence mobile packet radio network

IEEE TRANSACTIONS ON COMMUNICATIONS, 51(1), 22–24.

By: M. Chandra* & B. Hughes

author keywords: direct-sequence modulation; spectral efficiency; spread-spectrum; trellis-coded modulation optimum transmission; ranges
Source: Web Of Science
Added: August 6, 2018

2003 article

Special Issue on MIMO Wireless Communications

Blum, R. S., Bolcskei, H., Fitz, M. P., Hughes, B., & Paulraj, A. J. (2003, November). IEEE TRANSACTIONS ON SIGNAL PROCESSING, Vol. 51, pp. 2709–2709.

By: R. Blum*, H. Bolcskei*, M. Fitz*, B. Hughes & A. Paulraj*

Source: Web Of Science
Added: August 6, 2018

2002 journal article

An adaptive receiver for space-time trellis codes based on per-survivor processing

IEEE TRANSACTIONS ON COMMUNICATIONS, 50(8), 1213–1216.

By: C. Cozzo & B. Hughes

author keywords: channel tracking; fading channels; joint detection and estimation; per-survivor processing; space-time coding; transmit diversity
Source: Web Of Science
Added: August 6, 2018

2002 article

Untitled

Al-Dhahir, N., Giannakis, G. B., Hochwald, B., Hughes, B. L., & Marzetta, T. L. (2002, October). IEEE TRANSACTIONS ON SIGNAL PROCESSING, Vol. 50, pp. 2381–2384.

By: N. Al-Dhahir, G. Giannakis*, B. Hochwald, B. Hughes & T. Marzetta

Source: Web Of Science
Added: August 6, 2018

2001 article

Double differential space-time block coding for time-selective fading channels

Liu, Z. Q., Giannakis, G. B., & Hughes, B. L. (2001, September). IEEE TRANSACTIONS ON COMMUNICATIONS, Vol. 49, pp. 1529–1539.

By: Z. Liu*, G. Giannakis* & B. Hughes

author keywords: differential encoding; diversity methods; group codes; space-time codes; transmit antennas
Source: Web Of Science
Added: August 6, 2018

2000 journal article

Differential space-time modulation

IEEE Transactions on Information Theory, 46(7), 2567–2578.

By: B. Hughes

Source: NC State University Libraries
Added: August 6, 2018

1998 article

Coding and stability in frequency-hop packet radio networks

Murali, R., & Hughes, B. L. (1998, February). IEEE TRANSACTIONS ON COMMUNICATIONS, Vol. 46, pp. 191–199.

By: R. Murali* & B. Hughes

author keywords: ALOHA random access; frequency hopping; spread-spectrum multiple-access
Source: Web Of Science
Added: August 6, 2018

1998 article

Worst-case error probability of a spread-spectrum system in energy-limited interference

Hizlan, M., & Hughes, B. L. (1998, February). IEEE TRANSACTIONS ON COMMUNICATIONS, Vol. 46, pp. 286–296.

By: M. Hizlan* & B. Hughes

author keywords: direct-sequence modulation; robust detection; signal detection; spread-spectrum
Source: Web Of Science
Added: August 6, 2018

1997 journal article

Random access with large propagation delay

IEEE-ACM TRANSACTIONS ON NETWORKING, 5(6), 924–935.

By: R. Murali* & B. Hughes

author keywords: forward-error correction; large propagation delay; packet broadcast channel; random access; slotted ALOHA
Source: Web Of Science
Added: August 6, 2018