Please note that LibreCat no longer supports Internet Explorer versions 8 or 9 (or earlier).
We recommend upgrading to the latest Internet Explorer, Google Chrome, or Firefox.
275 Publications
2011 | Conference Paper | LibreCat-ID: 40839
Ramírez, D., Santamaría, I., García-Naya, J. A., & Castedo, L. (2011). Experimental Validation of Interference Alignment Techniques using a Multiuser MIMO Testbed. Proc. Int. ITG Work. on Smart Antennas. https://doi.org/10.1109/WSA.2011.5741921
LibreCat
| DOI
2011 | Journal Article | LibreCat-ID: 40826
Wahlberg, P., & Schreier, P. J. (2011). Locally stationary harmonizable complex improper stochastic processes. J.\ Time Ser.\ Anal., 32(1), 33–46. https://doi.org/10.1111/j.1467-9892.2010.00682.x
LibreCat
| DOI
2011 | Journal Article | LibreCat-ID: 40827
Adali, T., Schreier, P. J., & Scharf, L. L. (2011). Complex-Valued Signal Processing: The Proper Way to Deal With Impropriety. {IEEE} {T}rans.\ {S}ignal\ {P}rocess., 59(11), 5101–5125. https://doi.org/10.1109/TSP.2011.2162954
LibreCat
| DOI
2011 | Journal Article | LibreCat-ID: 40825
Rüffer, B. S., & Wirth, F. R. (2011). Stability verification for monotone systems using homotopy algorithms. Numer. Algorithms, 58(4), 529–543. https://doi.org/10.1007/s11075-011-9468-3
LibreCat
| DOI
2011 | Conference Paper | LibreCat-ID: 40829
Vazquez-Vilar, G., Romero, D., López-Valcarce, R., Ramírez, D., Vía, J., Santamaría, I., & Sala, J. (2011). Recent advances in multiantenna spectrum sensing: complexity, noise uncertainty, and signal rank issues. Int. Work. COST Action IC0902.
LibreCat
2011 | Conference Paper | LibreCat-ID: 40824
Ito, H., Jiang, Z.-P., Dashkovskiy, S. N., & Rüffer, B. S. (2011). A Small-Gain Theorem and Construction of Sum-Type Lyapunov Functions for Networks of iISS Systems. Proc. IEEE American Contr. Conf., 1971–1977.
LibreCat
2010 | Journal Article | LibreCat-ID: 40843
Ramírez, D., Vía, J., Santamaría, I., & Scharf, L. L. (2010). Detection of Spatially Correlated Gaussian Time Series. {IEEE} {T}rans.\ {S}ignal\ {P}rocess., 58(10), 5006–5015. https://doi.org/10.1109/TSP.2010.2053360
LibreCat
| DOI
2010 | Conference Paper | LibreCat-ID: 40842
Ramírez, D., Vía, J., & Santamaría, I. (2010). Multiantenna spectrum sensing: The case of wideband rank-one primary signals. Proc.\ IEEE Sensor Array and Multichannel Signal Process. Work. https://doi.org/10.1109/SAM.2010.5606502
LibreCat
| DOI
2010 | Conference Paper | LibreCat-ID: 40849
Vía, J., Ramírez, D., Santamaría, I., & Vielva, L. (2010). Widely and semi-widely linear processing of quaternion vectors. Proc.\ IEEE Int.\ Conf.\ Acoustics, Speech and Signal Process. https://doi.org/10.1109/ICASSP.2010.5495787
LibreCat
| DOI
2010 | Book | LibreCat-ID: 40840
Schreier, P. J., & Scharf, L. L. (2010). Statistical Signal Processing of Complex-Valued Data: The Theory of Improper and Noncircular Signals. Cambridge University Press.
LibreCat
2010 | Journal Article | LibreCat-ID: 40841
Tong, J., & Ping, L. (2010). Performance analysis of superposition coded modulation. Physical Comm., 3(3), 147–155. https://doi.org/10.1016/j.phycom.2009.08.008
LibreCat
| DOI
2010 | Journal Article | LibreCat-ID: 40850
Wahlberg, P., & Schreier, P. J. (2010). On Wiener filtering of certain locally stationary stochastic processes. Signal Process., 90(3), 885–890. https://doi.org/10.1016/j.sigpro.2009.09.013
LibreCat
| DOI
2010 | Conference Paper | LibreCat-ID: 40848
Ramírez, D., Vía, J., Santamaría, I., López-Valcarce, R., & Scharf, L. L. (2010). Multiantenna Spectrum Sensing: Detection of Spatial Correlation Among Time-Series With Unknown Spectra. Proc.\ IEEE Int.\ Conf.\ Acoustics, Speech and Signal Process. https://doi.org/10.1109/ICASSP.2010.5496151
LibreCat
| DOI
2010 | Journal Article | LibreCat-ID: 40847
Vía, J., Ramírez, D., & Santamaría, I. (2010). Properness and Widely Linear Processing of Quaternion Random Vectors. IEEE Trans.\ Inform.\ Theory, 56(7), 3502–3515. https://doi.org/10.1109/TIT.2010.2048440
LibreCat
| DOI
2010 | Journal Article | LibreCat-ID: 40844
Tong, J., Ping, L., Zhang, Z., & Bhargava, V. K. (2010). Iterative soft compensation for OFDM systems with clipping and superposition coded modulation. IEEE Trans.\ Comm., 58(10), 2861–2870. https://doi.org/10.1109/TCOMM.2010.083110.09296
LibreCat
| DOI
2010 | Conference Paper | LibreCat-ID: 40845
Vía, J., Ramírez, D., Santamaría, I., & Vielva, L. (2010). Improperness Measures for Quaternion Random Vectors. Proc.\ IEEE Int.\ Work. Machine Learning for Signal Process. https://doi.org/10.1109/MLSP.2010.5589225
LibreCat
| DOI
2010 | Conference Paper | LibreCat-ID: 40846
Santamaría, I., Vía, J., Nazábal, A., & Lameiro, C. (2010). Capacity region of the multiantenna Gaussian broadcast channel with analog TX-RX beamforming. Proc. Int. ICST Conf. Comm. and Networking in China.
LibreCat
2009 | Conference Paper | LibreCat-ID: 40857
Schreier, P. J., Adali, T., & Scharf, L. L. (2009). On ICA of improper and noncircular sources. Proc.\ IEEE Int.\ Conf.\ Acoustics, Speech and Signal Process., 3561–3564. https://doi.org/10.1109/ICASSP.2009.4960395
LibreCat
| DOI
2009 | Journal Article | LibreCat-ID: 40851
Wahlberg, P., & Schreier, P. J. (2009). Gabor discretization of the Weyl product for modulation spaces and filtering of nonstationary stochastic processes. Appl.\ Comput.\ Harmon.\ Anal., 26(1), 97–120. https://doi.org/10.1016/j.acha.2008.02.005
LibreCat
| DOI
2009 | Journal Article | LibreCat-ID: 40854
Ping, L., Tong, J., Yuan, X., & Guo, Q. (2009). Superposition coded modulation and iterative linear MMSE detection. IEEE J.\ Select.\ Areas Comm., 27(6), 995–1004. https://doi.org/10.1109/JSAC.2009.090817
LibreCat
| DOI
2009 | Journal Article | LibreCat-ID: 40856
Tong, J., Ping, L., & Ma, X. (2009). Superposition coded modulation with peak-power limitation. IEEE Trans.\ Inform.\ Theory, 55(6), 2562–2576. https://doi.org/10.1109/TIT.2009.2018224
LibreCat
| DOI
2009 | Conference Paper | LibreCat-ID: 40852
Ramírez, D., Vía, J., & Santamaría, I. (2009). Coherent Fusion of Information for Optimal Detection in Sensor Networks. Proc.\ IEEE Work.\ Stat.\ Signal Process. https://doi.org/10.1109/SSP.2009.5278473
LibreCat
| DOI
2009 | Conference Paper | LibreCat-ID: 40853
Ramírez, D., Vía, J., Santamaría, I., & Crespo, P. (2009). Entropy and Kullback-Leibler divergence estimation based on Szegö’s Theorem. Proc.\ Eur.\ Signal Process.\ Conf.
LibreCat
2009 | Conference Paper | LibreCat-ID: 40855
Wahlberg, P., & Schreier, P. J. (2009). The Wiener filter for locally stationary stochastic processes is rarely locally stationary. Proc. 17th\ European Signal Process.\ Conf., 2465–2469.
LibreCat
2008 | Conference Paper | LibreCat-ID: 40868
Ramírez, D., Vía, J., & Santamaría, I. (2008). Multiple-Channel Signal Detection using the Generalized Coherence spectrum. Proc.\ IAPR Work. Cognitive Information Process.
LibreCat
2008 | Conference Paper | LibreCat-ID: 40866
Tong, J., Guo, Q., & Ping, L. (2008). Performance analysis of OFDM-IDMA systems with peak-power limitation. IEEE 10th\ Int.\ Symp.\ Spread Spectrum Techn.\ & Appl., 555–559. https://doi.org/10.1109/ISSSTA.2008.109
LibreCat
| DOI
2008 | Conference Paper | LibreCat-ID: 40858
Ping, L., Tong, J., Yuan, X., & Guo, Q. (2008). Impact of signaling schemes on iterative linear minimum-mean-square-error detection. Proc.\ IEEE Global Telecomm.\ Conf., 1–5. https://doi.org/10.1109/GLOCOM.2008.ECP.665
LibreCat
| DOI
2008 | Journal Article | LibreCat-ID: 40859
Schreier, P. J. (2008). Bounds on the Degree of Impropriety of Complex Random Vectors. IEEE Signal Process.\ Lett., 15, 190–193. https://doi.org/10.1109/LSP.2007.913134
LibreCat
| DOI
2008 | Conference Paper | LibreCat-ID: 40867
Wahlberg, P., & Schreier, P. J. (2008). A time-frequency formula for LMMSE filters for nonstationary underspread continuous-time stochastic processes. Proc. 16th\ European Signal Process.\ Conf.
LibreCat
2008 | Conference Paper | LibreCat-ID: 40865
Santamaría, I., Elvira, V., Vía, J., Ramírez, D., Pérez, J., Ibáñez, J., Eickhoff, R., & Ellinger, F. (2008). Optimal MIMO transmission schemes with adaptive antenna combining in the RF path. Proc.\ Eur.\ Signal Process.\ Conf.
LibreCat
2008 | Journal Article | LibreCat-ID: 40872
Wahlberg, P., & Schreier, P. J. (2008). Spectral Relations for Multidimensional Complex Improper Stationary and (Almost) Cyclostationary Processes. IEEE Trans.\ Inform.\ Theory, 54(4), 1670–1682. https://doi.org/10.1109/TIT.2008.917626
LibreCat
| DOI
2008 | Journal Article | LibreCat-ID: 40860
Tong, J., Guo, Q., & Ping, L. (2008). Analysis and design of OFDM-IDMA systems. European Trans.\ Comm., 19(5), 561–569. https://doi.org/10.1002/ett.1304
LibreCat
| DOI
2008 | Journal Article | LibreCat-ID: 40870
Schreier, P. J. (2008). A Unifying Discussion of Correlation Analysis for Complex Random Vectors. {IEEE} {T}rans.\ {S}ignal\ {P}rocess., 56(4), 1327–1336. https://doi.org/10.1109/TSP.2007.909054
LibreCat
| DOI
2008 | Journal Article | LibreCat-ID: 40864
Schreier, P. J. (2008). Polarization Ellipse Analysis of Nonstationary Random Signals. {IEEE} {T}rans.\ {S}ignal\ {P}rocess., 56(9), 4330–4339. https://doi.org/10.1109/TSP.2008.925961
LibreCat
| DOI
2008 | Conference Paper | LibreCat-ID: 40869
Ramírez, D., Vía, J., & Santamaría, I. (2008). A generalization of the magnitude squared coherence spectrum for more than two signals: definition, properties and estimation. Proc.\ IEEE Int.\ Conf.\ Acoustics, Speech and Signal Process. https://doi.org/10.1109/ICASSP.2008.4518473
LibreCat
| DOI
2008 | Conference Paper | LibreCat-ID: 40863
Ping, L., Tong, J., Yuan, X., & Guo, Q. (2008). Performance analysis of multi-ary systems with iterative linear minimum-mean-square-error detection. 5th\ Int.\ Symp.\ Turbo Codes & Rel.\ Top., 192–197. https://doi.org/10.1109/TURBOCODING.2008.4658696
LibreCat
| DOI
2008 | Journal Article | LibreCat-ID: 40862
Ramírez, D., Santamaría, I., Pérez, J., Vía, J., García-Naya, J. A., Fernández-Caramés, T. M., Pérez-Iglesias, H., López, M. G., Castedo, L., & Torres-Royo, J. M. (2008). A comparative study of STBC transmissions at 2.4 GHz over indoor channels using a $2 \times 2$ MIMO testbed. Wireless Comm. and Mobile Computing, 8(9), 1149–1164. https://doi.org/10.1002/wcm.558
LibreCat
| DOI
2008 | Conference Paper | LibreCat-ID: 40861
Tong, J., & Ping, L. (2008). Iterative detection techniques for clipped OFDM systems. Proc.\ IEEE Global Telecomm.\ Conf., 1–5. https://doi.org/10.1109/GLOCOM.2008.ECP.225
LibreCat
| DOI
2008 | Conference Paper | LibreCat-ID: 40871
Schreier, P. J. (2008). The degree of impropriety (noncircularity) of complex random vectors. Proc.\ IEEE Int.\ Conf.\ Acoustics, Speech and Signal Process., 3909–3912. https://doi.org/10.1109/ICASSP.2008.4518508
LibreCat
| DOI
2007 | Conference Paper | LibreCat-ID: 40873
Trajkovic, V. D., Fu, M., & Schreier, P. J. (2007). Near-capacity turbo equalization using optimized turbo codes. Proc.\ Australasian Telecomm. Netw.\ Applic.\ Conf., 480–484. https://doi.org/10.1109/ATNAC.2007.4665276
LibreCat
| DOI
2007 | Conference Paper | LibreCat-ID: 40874
Schreier, P. J. (2007). Correlation Coefficients for Complex Random Vectors. Proc. 41st\ Asilomar Conf.\ Signals Syst.\ Computers, 577–581. https://doi.org/10.1109/ACSSC.2007.4487279
LibreCat
| DOI
2007 | Conference Paper | LibreCat-ID: 40877
García-Naya, J. A., Fernández-Caramés, T. M., Pérez-Iglesias, H. J., González-López, M., Castedo, L., Ramírez, D., Santamaría, I., Pérez, J., Vía, J., & Torres-Royo, J. M. (2007). Performance of STBC transmissions with real data. Proc. IST Mobile %%STRING%%#38;$ Wireless Comms. Summit. https://doi.org/10.1109/ISTMWC.2007.4299296
LibreCat
| DOI
2007 | Conference Paper | LibreCat-ID: 40875
Wahlberg, P., & Schreier, P. J. (2007). Frequency-domain properties of locally stationary improper second-order stochastic processes. Proc. 41st\ Asilomar Conf.\ Signals Syst.\ Computers, 1093–1097. https://doi.org/10.1109/ACSSC.2007.4487391
LibreCat
| DOI
2007 | Journal Article | LibreCat-ID: 40878
Ping, L., Guo, Q., & Tong, J. (2007). The OFDM-IDMA approach to wireless communication systems. IEEE Wireless Comm., 14(3), 18–24. https://doi.org/10.1109/MWC.2007.386608
LibreCat
| DOI
2007 | Conference Paper | LibreCat-ID: 40876
Trajkovic, V. D., Fu, M., & Schreier, P. J. (2007). Turbo Equalization With Irregular Turbo Codes. Proc. 4th\ Int.\ Symp.\ Wireless Comm.\ Syst., 153–157. https://doi.org/10.1109/ISWCS.2007.4392320
LibreCat
| DOI
2007 | Conference Paper | LibreCat-ID: 40881
Schreier, P. J. (2007). A New Interpretation of Bilinear Time-Frequency Distributions. Proc.\ IEEE Int.\ Conf.\ Acoustics, Speech and Signal Process., 3, 1133–1136. https://doi.org/10.1109/ICASSP.2007.366884
LibreCat
| DOI
2007 | Conference Paper | LibreCat-ID: 40880
Wahlberg, P., & Schreier, P. J. (2007). Spectra of multidimensional complex improper (almost) cyclostationary processes. Proc.\ IEEE Int.\ Symp.\ Inform.\ Theory, 971–975. https://doi.org/10.1109/ISIT.2007.4557350
LibreCat
| DOI
2007 | Journal Article | LibreCat-ID: 40879
Spurbeck, M. S., & Schreier, P. J. (2007). Causal Wiener filter banks for periodically correlated time series. Signal Process., 87(6), 1179–1187. https://doi.org/10.1016/j.sigpro.2006.10.008
LibreCat
| DOI
2006 | Conference Paper | LibreCat-ID: 40887
Vía, J., Santamaría, I., Pérez, J., & Ramírez, D. (2006). Blind decoding of MISO-OSTBC systems based on principal component analysis. Proc.\ IEEE Int.\ Conf.\ Acoustics, Speech and Signal Process. https://doi.org/10.1109/ICASSP.2006.1661026
LibreCat
| DOI
2006 | Journal Article | LibreCat-ID: 40892
Schreier, P. J., & Scharf, L. L. (2006). Canonical coordinates for transform coding of noisy sources. {IEEE} {T}rans.\ {S}ignal\ {P}rocess., 54(1), 235–243. https://doi.org/10.1109/TSP.2005.861085
LibreCat
| DOI