Iain Collings

Professor

  • 4867 Citations
  • 37 h-Index
1994 …2021

Research output per year

If you made any changes in Pure these will be visible here soon.

Research Outputs

Filter
Conference proceeding contribution
2009

Efficient power control for decode-and-forward based cooperative multiplexing systems

Chang, K. S. & Collings, I. B., 2009, Proceedings of the 2009 IEEE 70th Vehicular Technology Conference Fall, VTC 2009 Fall. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 1-5 5 p. 5378709

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

Exploiting connections between MIMO MMSE achievable rate and MIMO mutual information

McKay, M. R., Collings, I. B. & Tulino, A. M., 2009, IEEE International Conference on Communications, ICC 2009: Proceedings. Pistacaway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 1-5 5 p. 5199016

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

General order selection allocation for decentralized multiple access networks

Elkashlan, M., Chen, Z., Collings, I. B. & Krzymień, W. A., Jun 2009, 2009 IEEE International Conference on Communications. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 1-5 5 p. 5199044

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

1 Citation (Scopus)

Lifetime maximization for sensor networks with hetrogeneous nodes

Sung, C. K. & Collings, I. B., 2009, Proceedings of the 2009 IEEE 70th Vehicular Technology Conference Fall, VTC 2009 Fall. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 1-5 5 p. 5379104

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

Linear-time block noncoherent detection of PSK

McKilliam, R. G., Clarkson, I. V. L., Ryan, D. J. & Collings, I. B., 2009, 2009 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2009: Proceedings. Pistacaway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 2465-2468 4 p. 4960121

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

5 Citations (Scopus)

Practical performance of MIMO-OFDM-LDPC with low complexity double iterative receiver

Suzuki, H., Collings, I. B., Hedley, M. & Daniels, G., 2009, 2009 IEEE 20th Personal, Indoor and Mobile Radio Communications Symposium, PIMRC 2009. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 2469-2473 5 p. 5450285

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

4 Citations (Scopus)

Reflected simplex codebooks for limited feedback MIMO beamforming

Ryan, D. J., Collings, I. B. & Valin, J. M., 2009, Proceedings - 2009 IEEE International Conference on Communications, ICC 2009. Piscataway, New Jersey, USA, p. 1-5 5 p. 5199405

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

2 Citations (Scopus)

Spatial multiplexing with MRC and ZF receivers in ad hoc networks

Louie, R. H. Y., McKay, M. R. & Collings, I. B., 2009, 2009 IEEE International Conference on Communications, ICC 2009: Proceedings. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 1-5 5 p. 5199472

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

10 Citations (Scopus)

Sum rates and user scheduling for multi-user MIMO vector perturbation precoding

Razi, A., Ryan, D. J., Collings, I. B. & Yuan, J., 2009, Proceedings - 2009 IEEE International Conference on Communications, ICC 2009. Pistacaway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 1-5 5 p. 5199498

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

5 Citations (Scopus)
2008

A lattice-theoretic analysis of vector perturbation for multi-user MIMO systems

Ryan, D. J., Collings, I. B., Clarkson, I. V. L. & Heath, R. W., 2008, ICC 2008 - IEEE International Conference on Communications, Proceedings. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 3340-3344 5 p. 4533664

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

10 Citations (Scopus)

An improved algorithm for optimal noncoherent QAM detection

McKilliam, R. G., Ryan, D. J., Clarkson, I. V. L. & Collings, I. B., 2008, Proceedings of the 2008 Australian Communications Theory Workshop, AusCTW08. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 64-68 5 p. 4460823

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

13 Citations (Scopus)

Decentralized dynamic channel allocation in correlated Nakagami fading channels: an order statistics analysis

Elkashlan, M., Collings, I. B. & Krzymień, W. A., 2008, 2008 Australian Communications Theory Workshop. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 125-129 5 p. 4460833

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

Efficient reliable data collection in wireless sensor networks

Liu, R. P., Zic, J., Collings, I. B., Dong, A. Y. & Jha, S., 2008, The 68th IEEE Vehicular Technology Conference, VTC 2008-Fall. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 1-5 5 p. 4657243

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

6 Citations (Scopus)

New asymptotic performance results for MIMO and SIMO optimum combining

Louie, R. H. Y., McKay, M. R. & Collings, I. B., 2008, Proceedings of the 2008 Australian Communications Theory Workshop, AusCTW08. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 69-74 6 p. 4460824

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

2 Citations (Scopus)

On the use of multiple antennas to reduce MAC layer coordination in Ad hoc networks

Louie, R. H. Y., McKay, M. R. & Collings, I. B., 2008, ICC 2008 - IEEE International Conference on Communications, Proceedings. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 4554-4558 5 p. 4533890

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

2 Citations (Scopus)

Optimum combining in Rician fading: Performance analysis in asymptotic SNR regimes

Louie, R. H. Y., McKay, M. R. & Collings, I. B., 2008, ICC 2008 - IEEE International Conference on Communications, Proceedings. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 850-854 5 p. 4533203

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

1 Citation (Scopus)

Optimum combining systems in the presence of Rician fading: SINR and capacity analysis

Louie, R. H. Y., McKay, M. R. & Collings, I. B., 2008, 2008 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 2745-2748 4 p. 4518217

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

1 Citation (Scopus)

Overcoming radio link asymmetry in wireless sensor networks

Liu, R. P., Rosberg, Z., Collings, I. B., Wilson, C., Dong, A. Y. & Jha, S., 2008, 2008 IEEE 19th International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2008. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 1-5 5 p. 4699448

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

14 Citations (Scopus)

Selective detection for coded MIMO-OFDM transmission

Suzuki, H., Collings, I. B., Meyer, R. & Hedley, M., 2008, 2008 IEEE 67th Vehicular Technology Conference-Spring, VTC. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 822-826 5 p. 4525735

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

2 Citations (Scopus)

Sum Capacity of Opportunistic Scheduling for Multiuser MIMO Systems with Linear Receivers

Louie, R. H. Y., McKay, M. R. & Collings, I. B., 2008, 2008 IEEE Global Telecommunications Conference, GLOBECOM 2008. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 3724-3728 5 p. 4698490

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

1 Citation (Scopus)

User and transmit antenna selection for MIMO broadcast wireless channels with linear receivers

Khan, M. A., Vesilo, R., Davis, L. M. & Collings, I. B., 2008, Proceedings of the 2008 Australasian Telecommunication Networks and Applications Conference: 7-10 December 2008, Adelaide, Australia. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 276-281 6 p. 4783336

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

Open Access
File
9 Citations (Scopus)
60 Downloads (Pure)
2007

Accurate approximations for the capacity distribution of OFDM-based spatial multiplexing

McKay, M. R., Smith, P. J., Suraweera, H. A. & Collings, I. B., 2007, 2007 IEEE International Conference on Communications, ICC'07. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 5377-5382 6 p. 4289561

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

3 Citations (Scopus)

Analysis of dense ad hoc networks with spatial diversity

Louie, R. H. Y., Collings, I. B. & McKay, M. R., 2007, IEEE GLOBECOM 2007 - 2007 IEEE Global Telecommunications Conference, Proceedings. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 1253-1257 5 p. 4411151

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

4 Citations (Scopus)

Analysis of practical MIMO-OFDM performance inside a bus based on measured channels at 5.24 GHz

Suzuki, H., Chen, Z. & Collings, I. B., 2007, 2nd European Conference on Antennas and Propagation, EuCAP 2007. 11961 ed. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), Vol. 2007. p. 1-8 8 p.

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

2 Citations (Scopus)

A new robust frequency domain echo canceller with closed-loop learning rate adaptation

Valin, J. M. & Collings, I. B., 2007, 2007 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '07. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), Vol. 1. p. 93-96 4 p. 4217024

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

9 Citations (Scopus)

BER analysis of MIMO-SVD systems with channel estimation error and feedback delay

Au, E. K. S., Jin, S., McKay, M. R., Mow, W. H., Gao, X. & Collings, I. B., 2007, 2007 IEEE International Conference on Communications, ICC'07. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 4375-4380 6 p. 4289393

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

5 Citations (Scopus)

Capacity approximations for multiuser MIMO-MRC with antenna correlation

Louie, R. H. Y., McKay, M. R., Collings, I. B. & Vucetic, B., 2007, 2007 IEEE International Conference on Communications, ICC'07. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 5195-5200 6 p. 4289530

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

5 Citations (Scopus)

Capacity increase with antenna correlation for multiuser MIMO-MRC

Louie, R. H. Y., McKay, M. R. & Collings, I. B., 2007, 8th Australian Communication Theory Workshop, AusCTW 2007. Hong Kong : Hong Kong University of Science and Technology, p. 139-143 5 p.

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

Efficient user selection algorithms for wireless broadcast channels

Khan, A., Vesilo, R. & Collings, I. B., 2007, The 2nd International Conference on Wireless Broadband and Ultra Wideband Communications, AusWireless 2007. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 1-6 6 p. 4299712

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

Open Access
File
10 Citations (Scopus)
16 Downloads (Pure)

Exact SEP of optimum combining in the presence of noise and rician-faded interferers

Zanella, A., McKay, M. R., Collings, I. B. & Chiani, M., 2007, 2007 IEEE 65th Vehicular Technology Conference - VTC2007-Spring. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 1931-1935 5 p. 4212828

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

Mutual coupling effect on MIMO-OFDM capacity based on measurements

Tang, Z., Suzuki, H. & Collings, I. B., 2007, 2007 IEEE Antennas and Propagation Society International Symposium, AP-S. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 2969-2972 4 p. 4396159

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

Novel transmit antenna selection schemes with reduced channel feedback rate requirement

Chen, Z., Collings, I. B., Zhou, Z. & Vucetic, B., 2007, 18th Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC'07. Piscataway, N.J: Institute of Electrical and Electronics Engineers (IEEE), p. 1-4 4 p. 4394548

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

Optimal SNR exponent for discrete-input MIMO ARQ block-fading channels

Chuang, A., Fàbregas, A. G. I., Rasmussen, L. K. & Collings, I. B., 2007, Proceedings - 2007 IEEE International Symposium on Information Theory, ISIT 2007. Piscataway, N.J: Institute of Electrical and Electronics Engineers (IEEE), p. 2291-2295 5 p. 4557561

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

Optimum combining of Rician-faded signals: Analysis in the presence of interference and noise

McKay, M. R., Zanella, A., Collings, I. B. & Chiani, M., 2007, 2007 IEEE International Conference on Communications, ICC'07. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 1096-1101 6 p. 4288857

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

9 Citations (Scopus)

QAM codebooks for low-complexity limited feedback MIMO beamforming

Ryan, D. J., Clarkson, I. V. L., Collings, I. B., Guo, D. & Honig, M. L., 2007, 2007 IEEE International Conference on Communications, ICC'07. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 4162-4167 6 p. 4289357

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

17 Citations (Scopus)

Real-time wideband MIMO demonstrator

Suzuki, H., Murray, B., Grancea, A., Shaw, R., Pathikulangara, J. & Collings, I. B., 2007, ISCIT 2007 - 2007 International Symposium on Communications and Information Technologies Proceedings. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 284-289 6 p. 4392031

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

5 Citations (Scopus)

Selective detection for MIMO-OFDM transmission

Suzuki, H., Collings, I. B., Lam, G. & Hedley, M., 2007, The 2nd International Conference on Wireless Broadband and Ultra Wideband Communications, AusWireless 2007. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 1-5 5 p. 4299651

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

3 Citations (Scopus)
2006

AGC and quantization effects in a zero-forcing MIMO wireless system

Murray, B. M. & Collings, I. B., 2006, 2006 IEEE 63rd Vehicular Technology Conference, VTC 2006-Spring - Proceedings. Piscataway, N.J.: Institute of Electrical and Electronics Engineers (IEEE), Vol. 4. p. 1802-1806 5 p. 1683157

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

24 Citations (Scopus)

A throughput-based adaptive MIMO-BICM approach for spatially-correlated channels

McKay, M. R., Collings, I. B., Forenza, A. & Heath, R. W., 2006, 2006 IEEE International Conference on Communications, ICC 2006. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), Vol. 3. p. 1374-1379 6 p. 4024332

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

4 Citations (Scopus)

Capacity and ser analysis of MIMO beamforming with MRC

McKay, M. R., Collings, I. B. & Smith, P. J., 2006, 2006 IEEE International Conference on Communications, ICC 2006. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), Vol. 3. p. 1326-1330 5 p. 4024324

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

36 Citations (Scopus)

Code design of type-II hybrid ARQ with iterative receivers over ISI channels

Chuang, A. & Collings, I. B., 2006, 2006 IEEE 63rd Vehicular Technology Conference, VTC 2006-Spring - Proceedings. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), Vol. 4. p. 2047-2051 5 p. 1683206

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

1 Citation (Scopus)

Efficient BER expressions for MIMO-BICM in spatially-correlated rayleigh channels

McKay, M. R. & Collings, I. B., 2006, Proceedings - 7th Australian Communications Theory Workshop, 2006. Piscataway, N.J: Institute of Electrical and Electronics Engineers (IEEE), Vol. 2006. p. 1-6 6 p. 1625246

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

Largest eigenvalue statistics of double-correlated complex wishart matrices and MIMO-MRC

McKay, M. R., Grant, A. J. & Callings, I. B., 2006, 2006 IEEE International Conference on Acoustics, Speech, and Signal Processing - Proceedings. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), Vol. 4. p. 1-4 4 p. 1660890

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

3 Citations (Scopus)

Maximum-likelihood noncoherent lattice decoding of QAM

Ryan, D. J., Collings, I. B. & Clarkson, I. V. L., 2006, 2006 IEEE International Conference on Acoustics, Speech, and Signal Processing - Proceedings. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), Vol. 4. p. 1-4 4 p. 1660937

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

4 Citations (Scopus)

New lower bounds for noncoherent channel estimation and ML performance

Ryan, D. J., Clarkson, I. V. L. & Collings, I. B., 2006, IEEE GLOBECOM 2006 - 2006 Global Telecommunications Conference. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 1-5 5 p. 4150727

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

New properties of complex noncentral quadratic forms and bounds on MIMO mutual information

McKay, M. R., Smith, P. J. & Collings, I. B., 2006, Proceedings - 2006 IEEE International Symposium on Information Theory, ISIT 2006. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), p. 1209-1213 5 p. 4036157

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

9 Citations (Scopus)

Noncoherent lattice decoding of PAM and ASK

Ryan, D. J., Collings, I. B. & Clarkson, I. V. L., 2006, 2006 IEEE 63rd Vehicular Technology Conference, VTC 2006-Spring - Proceedings. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), Vol. 4. p. 1703-1707 5 p. 1683137

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

Statistical power allocation and coded bit allocation optimization in Mercury/Waterfilling

Taouk, M. M., Peacock, M. J. M. & Collings, I. B., 2006, Proceedings - 7th Australian Communications Theory Workshop, 2006. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), Vol. 2006. p. 159-164 6 p. 1625274

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

2 Citations (Scopus)

Switching between OSTBC and spatial multiplexing with linear receivers in spatially correlated MIMO channels

Forenza, A., McKay, M. R., Collings, I. B. & Heath, R. W., 2006, 2006 IEEE 63rd Vehicular Technology Conference, VTC 2006-Spring - Proceedings. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), Vol. 3. p. 1387-1391 5 p. 1683062

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

23 Citations (Scopus)
2005

An overview of large system analysis for multi-input multi-output channels

Honig, M. L., Peacock, M. J. M. & Collings, I. B., 2005, 2005 IEEE International Conference on Acoustics, Speech and Signal Processing: proceedings. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), Vol. V. p. V-809-V-812 4 p. 1416427

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

1 Citation (Scopus)