] , “An algorithm for unit-norm equation-error system identification based on the method of multipliers”, IEEE Transactions on Signal Processing, vol. 51, pp. 3080–3085, 2003.
, “On the applicability to correlated sources of a blind channel equalization method robust to order overestimation”, in IFAC Symposium on System Identification, Rotterdam, the Netherlands, 2003.
painted.pdf (104.01 KB)
painted.pdf (104.01 KB), “Blind iterative decision feedback equalizers for block QAM transmission systems”, in Baiona Workshop on Signal Processing in Communications, Baiona, Pontevedra, Spain, 2003, pp. 57–62. iterative03.pdf (307 KB)
iterative03.pdf (307 KB), “Characterization of the Railroad Satellite Channel within the FIFTH Project”, in IST Mobile & Wireless Communications Summit, Aveiro, Portugal, 2003.
, “Digital image data hiding using side information”, University of Vigo, Spain, 2003.
, “Dither-Modulation Data hiding with distortion-compensation: exact performance analysis and an improved detector for JPEG attacks.”, in IEEE International Conference on Image Processing (ICIP), Barcelona, Spain, 2003. icip03a.pdf (145.04 KB)
icip03a.pdf (145.04 KB), “DVB-S Air Interface over Railroad Satellite Channel: Performance and Extensions”, in Baiona Workshop on Signal Processing in Communications, Baiona, Spain, 2003.
, “Feedback Timing Synchronization for IF-Sampled Systems”, in International Workshop on Signal Processing for Space Communications (SPSC), 2003.
, “Hexagonal Quantizers are not Optimal for 2-D Data Hiding”, in Security and Watermarking of Multimedia Contents, Santa Clara, USA, 2003, vol. 5020.
, “The Importance of aliasing in structured quantization index modulation data hiding (invited lecture)”, in International Workshop on Digital Watermarking (IWDW), 2003, vol. 2939 / 2004, pp. 1-17.
, “Indoor Image Acquisition and Distribution System”, in International Symposium on Power Line Communications and Its Applications (ISPLC), 2003.
, “Link Design for Satellite Based Services in the Fast Train Environment”, in International Conference on Advanced Satellite Mobile Systems (ASMS), ESRIN, Frascati, Italy, 2003.
, “Link Performance for Mobile Satellite Based Services in Ku-Band”, in AIAA International Communications Satellite Systems Conference (ICSSC), Yokohama, Japan, 2003.
, “A low complexity all-digital DS-SS transceiver for power-line communications”, in International Symposium on Power Line Communications and Its Applications (ISPLC), 2003.
, “Optimal Data-Hiding Strategies for Games with BER Payoffs”, in International Workshop on Digital Watermarking (IWDW), 2003, vol. 2939 / 2004, pp. 101-116.
iwdw03.ps (499.03 KB)
iwdw03.ps (499.03 KB), “Optimal Strategies for Spread-Spectrum and Quantized-Projection image data hiding games with BER Payoffs”, in IEEE International Conference on Image Processing (ICIP), Barcelona, Spain, 2003. icip03b.pdf (142.96 KB)
icip03b.pdf (142.96 KB), “Performance Analysis of Existing and New Methods for Data Hiding with Known-Host Information in Additive Channels”, IEEE Transactions on Signal Processing, vol. 51, pp. 960-980, 2003.
, “Performance of DVB-S Air-Interface over Land Mobile Satellite Channel at Ku-Band for Fast Trains”, in International Workshop on Signal Processing for Space Communications (SPSC), Catania, Italia, 2003.
, “Second order statistical properties of nonlinearly distorted PSK signals”, IEEE Communications Letters, vol. 7, pp. 323–325, 2003. VALCARCE_CL2002-915.pdf (60.04 KB)
VALCARCE_CL2002-915.pdf (60.04 KB), “Subband hyperstable adaptive IIR filters”, IEEE Transactions on Circuits and Systems II: Analog and Digital Signal Processing, vol. 50, pp. 383–389, 2003.
, “Visible Encryption: Using Paper as a Secure Channel”, in Security and Watermarking of Multimedia Contents, Santa Clara, USA, 2003, vol. 5020.
, “Analysis of Pilot-Based Synchronization Algorithms for Watermarking of Still Images”, Signal Processing: Image Communication, vol. 17, pp. 661-633, 2002.
, “Analysis of the prewhitened constant modulus cost function”, in IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Orlando, FL, USA, 2002, vol. 3, pp. 2641-2644.
, “Automatic delay selection in blind channel equalization: a prewhitening + eigenvector approach”, in Asilomar Conference on Signals, Systems and Computers, Pacific Grove, CA, USA, 2002.
, “Channel equalization with staggered modulation formats”, in IEEE International Conference on Digital Signal Processing (DSP), Santorini, Greece, 2002, pp. 769–772.