Iain Collings

Professor

  • 4867 Citations
  • 37 h-Index
1994 …2021

Research output per year

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Research Outputs

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Conference proceeding contribution
2012

A new base station control switch for metro cells

Ni, W. & Collings, I. B., 2012, 2012 IEEE 23rd International Symposium on Personal, Indoor and Mobile Radio Communications - (PIMRC): proceedings. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 1174-1178 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

3 Citations (Scopus)

Cross-layer design for spectrum sensing with selection diversity for cognitive radio systems

Sung, C. K. & Collings, I. B., 2012, AusCTW'12: 2012 Australian Communications Theory Workshop (AusCTW). Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 130-134 5 p. 6164919

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

Large-scale multiple antenna fixed wireless systems for rural areas

Suzuki, H., Collings, I. B., Hayman, D., Pathikulangara, J., Chen, Z. & Kendall, R., 2012, 2012 IEEE 23rd International Symposium on Personal, Indoor and Mobile Radio Communications - (PIMRC): proceedings. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 1600-1605 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

13 Citations (Scopus)

Large system analysis of the secrecy sum-rates with regularized channel inversion precoding

Geraci, G., Yuan, J. & Collings, I. B., 2012, 2012 IEEE Wireless Communications and Networking Conference (WCNC). Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 533-537 5 p. 6214425

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

11 Citations (Scopus)

Location-aware cooperative spectrum sensing via Gaussian processes

Nevat, I., Peters, G. W. & Collings, I. B., 2012, AusCTW'12: 2012 Australian Communications Theory Workshop (AusCTW). Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 19-24 6 p. 6164900

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

17 Citations (Scopus)

MIMO two-way relaying: a comparison of beamforming and antenna selection

Yang, N., Yeoh, P. L., Elkashlan, M. & Collings, I. B., 2012, 2012 IEEE Vehicular Technology Conference (VTC Fall): proceedings. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

M-PSK codebook based clustered MIMO-OFDM SDMA with efficient codebook search

Sung, C. K., Suzuki, H. & Collings, I. B., 2012, IEEE 75th Vehicular Technology Conference, VTC Spring 2012 - Proceedings. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

1 Citation (Scopus)

Optimum combining for cooperative multiplexed relay networks

Sung, C. K., Collings, I. B., Elkashlan, M. & Yeoh, P. L., 2012, 2012 IEEE 23rd International Symposium on Personal, Indoor and Mobile Radio Communications - (PIMRC): proceedings. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 1851-1856 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

Reduced-dimension eigen-direction alignment precoding for MIMO two-way relay channels

Yang, T., Yuan, X. & Collings, I. B., 2012, 2012 IEEE 23rd International Symposium on Personal, Indoor and Mobile Radio Communications - (PIMRC): proceedings. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 66-71 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

1 Citation (Scopus)

Secure transmission via transmit antenna selection in MIMO wiretap channels

Yang, N., Yeoh, P. L., Elkashlan, M., Schober, R. & Collings, I. B., 2012, 2012 IEEE Global Communications Conference (GLOBECOM). Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 789-794 6 p. 6503209

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

10 Citations (Scopus)

System identification in wireless relay networks via Gaussian process iterated conditioning on the modes estimation

Nevat, I., Peters, G. W., Yuan, J. & Collings, I. B., 2012, 2012 IEEE Wireless Communications and Networking Conference (WCNC). Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 369-374 6 p. 6214392

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

1 Citation (Scopus)
2011

A new eigen-direction alignment algorithm for physical-layer network coding in MIMO two-way relay channels

Yang, T., Yuan, X., Li, P., Collings, I. B. & Yuan, J., 2011, 2011 IEEE International Symposium on Information Theory Proceedings, ISIT 2011. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 2253-2257 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

18 Citations (Scopus)

Codebook design for the finite rate MIMO broadcast channel with zero-forcing precoding

Egan, M., Sung, C. K. & Collings, I. B., 2011, 2011 IEEE Global Telecommunications Conference - GLOBECOM 2011: proceedings. Pistcataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 1-5 5 p. (Global Telecommunications Conference).

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

3 Citations (Scopus)

Maximum flow-segment based channel assignment and routing in cognitive radio networks

Zheng, C., Liu, R. P., Yang, X., Collings, I. B., Zhou, Z. & Dutkiewicz, E., 2011, 2011 IEEE 73rd Vehicular Technology Conference, VTC Spring 2011: Proceedings. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 1-6 6 p. 5956172. (IEEE Vehicular Technology Conference VTC).

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

5 Citations (Scopus)

MIMO relay networks with distributed TAS/MRC

Elkashlan, M., Yeoh, P. L., Sung, C. K. & Collings, I. B., 2011, 2011 IEEE 73rd Vehicular Technology Conference (VTC Spring 2011) . Pistcataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), 5 p. (Vehicular Technology Conference: Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

1 Citation (Scopus)

Modelling QoS performance of IEEE 802.11 DCF under practical channel fading conditions

Liu, R. P., Sutton, G. J., Yang, X. & Collings, I. B., 2011, 2011 IEEE International Conference on Communications, ICC 2011. Pistacaway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 1-6 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

8 Citations (Scopus)

On the SER of distributed TAS/MRC in MIMO multiuser relay networks

Yang, N., Yeoh, P. L., Elkashlan, M., Yuan, J. & Collings, I. B., 2011, 2011 IEEE 73rd Vehicular Technology Conference, VTC Spring 2011: Proceedings. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

3 Citations (Scopus)

Outage probability and SER of multi-antenna fixed gain relaying in cooperative MIMO networks

Yeoh, P. L., Elkashlan, M. & Collings, I. B., 2011, 2011 IEEE International Conference on Communications, ICC 2011. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

1 Citation (Scopus)

Robust power allocation for MIMO beamforming under time varying channel conditions

Kulkarni, V. V., Biswas, J., Liu, R. P., Collings, I. B. & Jha, S. K., 2011, 2011 IEEE Vehicular Technology Conference Fall, VTC Fall 2011: Proceedings. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 1-5 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

4 Citations (Scopus)

Secrecy sum-rates for multi-user MIMO linear precoding

Geraci, G., Yuan, J., Razi, A. & Collings, I. B., 2011, 8th International Symposium on Wireless Communication Systems, ISWCS'11: Proceedings. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 286-290 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

11 Citations (Scopus)

Spatial multiplexing with MMSE receivers in ad hoc networks

Louie, R. H. Y., McKay, M. R., Jindal, N. & Collings, I. B., 2011, 2011 IEEE International Conference on Communications, ICC 2011. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

8 Citations (Scopus)

Sum rates for regularized multi-user MIMO vector perturbation precoding

Razi, A., Ryan, D. J., Yuan, J. & Collings, I. B., 2011, 2011 8th International Symposium on Wireless Communication Systems, ISWCS'11: Proceedings. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 532-536 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

1 Citation (Scopus)

Transmit antenna selection with maximal-ratio combining in MIMO multiuser relay networks

Yang, N., Yeoh, P. L., Elkashlan, M., Yuan, J. & Collings, I. B., 2011, 2011 IEEE Global Telecommunications Conference, GLOBECOM 2011. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 1-5 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

2 Citations (Scopus)

User scheduling for the broadcast channel using a sum-rate threshold

Egan, M., Collings, I. B., Ni, W. & Sung, C. K., 2011, 2011 IEEE International Conference on Communications (ICC 2011). Pistcataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), 6 p. (International Conference on Communications: Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

2 Citations (Scopus)
2010

Benefits of transmit antenna selection in ad hoc networks

Wu, Y., Louie, R. H. Y., McKay, M. R. & Collings, I. B., 2010, 2010 IEEE Global Telecommunications Conference, GLOBECOM 2010. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 1-5 5 p. 5684289

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

7 Citations (Scopus)

Block noncoherent detection of hexagonal QAM

McKilliam, R. G., Ryan, D. J., Clarkson, I. V. L. & Collings, I. B., 2010, 2010 Australian Communications Theory Workshop, AusCTW 2010. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 65-70 6 p. 5426763

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

3 Citations (Scopus)

Cooperative hybrid ARQ in wireless decode-and-forward relay networks

Ni, W., Chen, Z. & Collings, I. B., 2010, 2010 IEEE 71st Vehicular Technology. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 1-5 5 p. 5493996

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

Cooperative transmission with decode-and-forward MIMO relaying in multiuser relay networks

Sung, C. K. & Collings, I. B., 2010, 2010 IEEE International Conference on Communications, ICC 2010. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 1-5 5 p. 5502333

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

4 Citations (Scopus)

Decode-and-forward based cooperative transmission schemes for a relay with multiple receive antennas

Sung, C. K. & Collings, I. B., 2010, 2010 IEEE 71st Vehicular Technology. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 1-5 5 p. 5494077

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

1 Citation (Scopus)

Design criteria of uniform circular array for multi-user MIMO in rural areas

Suzuki, H., Hayman, D. B., Pathikulangara, J., Collings, I. B., Chen, Z. & Kendall, R., 2010, 2010 IEEE Wireless Communications and Networking Conference, WCNC 2010 - Proceedings. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 1-6 6 p. 5506754

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

7 Citations (Scopus)

Distributed multi-antenna relaying in nonregenerative cooperative networks

Elkashlan, M., Yeoh, P. L., Sung, C. K. & Collings, I. B., 2010, 2010 IEEE 21st International Symposium on Personal Indoor and Mobile Radio Communications, PIMRC 2010. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 24-29 6 p. 5671744. (IEEE International Symposium on Personal, Indoor, and Mobile Radio Communications Workshops: Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

4 Citations (Scopus)

Exact and asymptotic SER of nonregenerative relaying in MIMO multi-relay networks

Elkashlan, M., Yeoh, P. L. & Collings, I. B., 2010, 2010 IEEE Global Telecommunications Conference GLOBECOM 2010. Pistcataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 1-6 6 p. 5683634. (Global Telecommunications Conference).

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

1 Citation (Scopus)

Exact and asymptotic SER of receive diversity in multiple amplify-and-forward relaying

Elkashlan, M., Yeoh, P. L., Louie, R. H. Y. & Collings, I. B., 2010, 2010 IEEE International Conference on Communications (ICC 2010). Pistcataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 1-6 6 p. 5501920. (IEEE International Conference on Communications: Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

1 Citation (Scopus)

Hybrid ARQ based cooperative relaying in wireless dual-hop networks

Ni, W., Chen, Z. & Collings, I. B., 2010, 2010 IEEE International Conference on Communications, ICC 2010. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 1-6 6 p. 5502749

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

2 Citations (Scopus)

MIMO beamforming with quantized feedback in ad hoc networks: Transmission capacity analysis

Wu, Y., Louie, R. H. Y., McKay, M. R. & Collings, I. B., 2010, Conference Record of the 44th Asilomar Conference on Signals, Systems and Computers, Asilomar 2010. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 1582-1587 6 p. 5757804

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

5 Citations (Scopus)

Modelling capture effect for 802.11 DCF under Rayleigh fading

Sutton, G. J., Liu, R. P., Yang, X. & Collings, I. B., 2010, 2010 IEEE International Conference on Communications, ICC 2010. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 1-6 6 p. 5502356

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

13 Citations (Scopus)

Outage probability and SER of cooperative selection diversity in nonregenerative MIMO relaying

Yeoh, P. L., Elkashlan, M. & Collings, I. B., 2010, 2010 IEEE Global Telecommunications Conference, GLOBECOM 2010. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 1-6 6 p. 5683201

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

2 Citations (Scopus)

Outage probability and SER of fixed gain relaying with selection diversity in cellular systems

Yeoh, P. L., Elkashlan, M. & Collings, I. B., 2010, 2010 IEEE International Conference on Communications, ICC 2010. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 1-6 6 p. 5502343

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

4 Citations (Scopus)

Performance analysis of scheduling in decode-and-forward broadcast channel with limited-feedback

Ni, W., Chen, Z., Suzuki, H. & Collings, I. B., 2010, 2010 IEEE Global Telecommunications Conference, GLOBECOM 2010. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 1-5 5 p. 5683400

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

1 Citation (Scopus)

Performance of vector perturbation multiuser MIMO systems over correlated channels

Razi, A., Ryan, D. J., Yuan, J. & Collings, I. B., 2010, 2010 IEEE Wireless Communications and Networking Conference, WCNC 2010 - Proceedings. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 1-5 5 p. 5506749

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

1 Citation (Scopus)

Selection diversity with multiple amplify-and-forward relays in Nakagami-m fading channels

Yeoh, P. L., Elkashlan, M. & Collings, I. B., 2010, 2010 IEEE 72nd Vehicular Technology Conference Fall, VTC2010-Fall - Proceedings. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 1-5 5 p. 5594181

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

3 Citations (Scopus)

Spectrum sensing technique for cognitive radio systems with selection diversity

Sung, C. K. & Collings, I. B., 2010, 2010 IEEE International Conference on Communications, ICC 2010. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 1-5 5 p. 5502715

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

2 Citations (Scopus)

Sum-rate scheduling of decode-and-forward broadcast channel with limited-feedback

Ni, W., Chen, Z., Collings, I. B. & Suzuki, H., 2010, 2010 IEEE 21st International Symposium on Personal Indoor and Mobile Radio Communications, PIMRC 2010. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 2460-2465 6 p. 5671733

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

3 Citations (Scopus)

Uplink outage and SER evaluation for cellular relay systems with selection diversity

Yeoh, P. L., Elkashlan, M. & Collings, I. B., 2010, 2010 IEEE 21st International Symposium on Personal Indoor and Mobile Radio Communications, PIMRC 2010. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 352-356 5 p. 5671860

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

2009

A 3-D Markov Chain queueing model of IEEE 802.11 DCF with finite buffer and load

Liu, R. P., Sutton, G. & Collings, I. B., 2009, IEEE International Conference on Communications, ICC 2009: Proceedings. Pistacaway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 1-5 5 p. 5198576

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

10 Citations (Scopus)

Alpha-rule scheduling for MIMO broadcast wireless channels with linear receivers

Khan, M. A., Vesilo, R., Collings, I. B. & Davis, L. M., 2009, Proceedings of the 2009 Australian Communications Theory Workshop, AusCTW 2009. Pistacaway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 110-115 6 p. 4805610

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

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4 Citations (Scopus)
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Centralized inter-network spectrum sharing with opportunistic frequency reuse

Ni, W. & Collings, I. B., 2009, 2009 IEEE Global Telecommunications Conference, GLOBECOM 2009. Pistacaway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 1-6 6 p. 5426311

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

8 Citations (Scopus)

Cooperative multiplexing with interference suppression in multiuser wireless relay networks

Sung, C. K. & Collings, I. B., 2009, VTC Spring 2009 - IEEE 69th Vehicular Technology Conference. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 1-5 5 p. 5073467

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

8 Citations (Scopus)

Cooperative selection diversity with a single fixed gain amplify-and-forward relay in Nakagami-m fading channels

Yeoh, P. L., Elkashlan, M. & Collings, I. B., 2009, 2009 IEEE 20th Personal, Indoor and Mobile Radio Communications Symposium, PIMRC 2009. p. 2681-2685 5 p. 5450244

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

Cooperative selection diversity with CSI-based amplify-and-forward relaying in Nakagami-m fading channels

Yeoh, P. L., Elkashlan, M. & Collings, I. B., 2009, GLOBECOM 2009 - 2009 IEEE Global Telecommunications Conference. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 1-5 5 p. 5426176

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

8 Citations (Scopus)