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Journal Papers

[10]     A. G. Marques, G. B. Giannakis, and J. Ramos, "Optimizing Orthogonal Multiple Access based on Quantized Channel State Information", IEEE Trans. on Info. Theory (submitted)

[9]     A. G. Marques, A. B. Rodriguez-Gonzalez, J. L. Rojo-Alvarez, J. Requena-Carrion, and J. Ramos, "Optimizing Average Performance of OFDM Systems Using Limited-Rate Feedback", IEEE Trans. on Wireless on Commun. (submitted)

[8]     N. Gatsis, A. G. Marques, and G. B. Giannakis, "Power Control for Cooperative Dynamic Spectrum Access Networks with Diverse QoS Constraints", IEEE Trans. on Commun. (to be published)

[7]     R. Arroyo-Valles, A. G. Marques, and J. Cid-Sueiro, "Optimal Selective Transmission under Energy Constraints in Sensor Networks", IEEE Trans. on Mobile Computing, vol. 8, no. 11, pp. 1524-1538, Nov. 2009.

[6]     A. G. Marques, X. Wang, and G. B. Giannakis, "Dynamic Resource Management for Cognitive Radios using Limited-Rate Feedback", IEEE Trans. on Signal Processing, vol. 57, no. 9, pp. 3651-3666, Sep. 2009.

[5]     A. G. Marques, X. Wang, and G. B. Giannakis, "Minimizing Transmit-Power for Coherent Communications in Wireless Sensor Networks with Finite-Rate Feedback", IEEE Trans. on Signal Processing, vol. 56, no. 8, pp. 4446-4457, Sep. 2008.

[4]     X. Wang, A. G. Marques, and G. B. Giannakis, "Power-Efficient Resource Allocation and Quantization for TDMA Using Adaptive Transmission and Limited-Rate Feedback", IEEE Trans. on Signal Processing vol. 56, no. 8, pp. 4470-4485, Sep. 2008.

[3]     A. G. Marques, G. B. Giannakis, F. F. Digham, and F. J. Ramos, "Power Efficient Wireless OFDMA using Limited-Rate Feedback", IEEE Trans. on Wireless Commun., vol. 7, no. 2, pp. 685-696, Feb. 2008.

[2]     X. Wang, G. B. Giannakis, and A. G. Marques, "A Unified Approach to QoS-Guaranteed Scheduling for Channel-Adaptive Wireless Networks", Proceedings of the IEEE, vol. 95, no. 12, pp. 2410-2431, Dec. 2007. (invited paper).

[1]     A. G. Marques, F. F. Digham, and G. B. Giannakis, "Optimizing Power Efficiency of OFDM Using Quantized Channel State Information", IEEE J. Sel. Areas in Commun., vol. 24, no. 8, pp.1581 - 1592, Aug. 2006.

Conference Papers

[21]     A. G. Marques, G. B. Giannakis, and F. J. Ramos, "Stochastic Cross-Layer Resource Allocation for Wireless Networks Using Orthogonal Access: Optimality and Delay Analysis.", Submitted to Intl. Conf. on Acoustics, Speech and Signal Processing, 2010. (Numerical results available "here".)

[20]     J. Requena-Carrion, A. B. Rodriguez-Gonzalez, A. G. Marques, and D. Gutierrez-Perez, "WIP: Implantation of a Collaborative Student-Centered Learning Environment in a Wireless Technology Course ", IEEE Proc. of Frontiers in Education, San Antonio, TX, Oct. 18-21, 2009.

[19]     A. G. Marques, G. B. Giannakis, and F. J. Ramos, "Stochastic Resource Allocation for Orthogonal Access Based on Quantized CSI: Optimality, Convergence and Delay Analysis.", IEEE Proc. of Intl. Conf. on Acoustics, Speech and Signal Processing, Taipei, Taiwan, Apr. 19-24, 2009. (Advice: Download this version, the published by IEEE contains a few typos.)

[18]     A. G. Marques, G. B. Giannakis, and F. J. Ramos, "Optimum Scheduling for Orthogonal Multiple Access over Fading Channels using Quantized Channel State Information", IEEE Proc. of Wrksp. on Signal Processing Advances in Wireless Communications, Recife, Brasil, Jul. 4-6, 2008.

[17]     R. Arroyo-Valles, A. G. Marques, and J. Cid-Sueiro, "Energy-efficient Selective Forwarding for Sensor Networks", IEEE Proc. of Wrksp. on Energy in Wireless Sensor Networks, in conjunction with DCOSS’08, Santorini, Greece, Jun. 14, 2008.

[16]     A. G. Marques, X. Wang, and G. B. Giannakis, "Optimal stochastic dual resource allocation for cognitive radios based on quantized CSI", IEEE Proc. of Intl. Conf. on Acoustics, Speech and Signal Processing, Las Vegas, NV, Mar. 30 - Apr. 4, 2008.

[15]     N. Gatsis, A. G. Marques, and G. B. Giannakis, "Utility-based power control for peer-to-peer cognitive radio networks with heterogeneous QoS constraints", IEEE Proc. of Intl. Conf. on Acoustics, Speech and Signal Processing, Las Vegas, NV, Mar. 30 - Apr. 4, 2008.

[14]     R. Arroyo-Valles, A. G. Marques, and J. Cid-Sueiro, “Energy-aware Geographic Forwarding of Prioritized Messages in Wireless Sensor Networks”, IEEE Proc. of 4th Intl. Conf. on Mobile Ad-hoc and Sensor Systems, Pisa, Italy, Oct. 8-11, 2007.

[13]     A. G. Marques, X. Wang, and G. B. Giannakis "Distributed Resource Allocation for Cognitive Radios based on Limited-Rate Feedback", IEEE Proc. of XV European Signal Processing Conf., Poznan, Poland, Sep. 3-7, 2007 (invited).

[12]     A. G. Marques, F. F. Digham, G. B. Giannakis, and F. J. Ramos, "Reduced-Complexity Power-Efficient Wireless OFDMA using an Equally Probable CSI Quantizer", IEEE Proc. of Intl. Conf. on Communications, Glasgow, Scotland, Jun. 24-28, 2007.

[11]     A. G. Marques, X. Wang, and G. B. Giannakis, "Minimizing Transmit-Power for Coherent Communications in Wireless Sensor Networks using Quantized Channel State Information", IEEE Proc. of Intl. Conf. on Acoustics, Speech and Signal Processing, Honolulu, HI, Apr.16-20, 2007.

[10]     A. G. Marques, X. Wang, and G. B. Giannakis, "Optimizing Energy-Efficient of TDMA with Finite Rate Feedback", IEEE Proc. of Intl. Conf. on Acoustics, Speech and Signal Processing, Honolulu, HI, Apr. 16-20, 2007.

[9]     A. G. Marques, G. B. Giannakis, F. F. Digham, and F. J. Ramos, "Minimizing Power in Wireless OFDMA with Limited Rate Feedback", IEEE Proc. of Wireless and Communications and Networking Conf., Hong Kong, Hong Kong, Mar. 11-15, 2007.

[8]     A. G. Marques, X. Wang, and G. B. Giannakis, "Energy Efficient MISO Systems Using Adaptive Modulation and Coding", Proc. of 40th Asilomar Conf. on Signals, Systems, and Computers, Pacific Grove, CA, Oct. 29-Nov. 1, 2006 (invited).

[7]     A. G. Marques, X. Wang, and G. B. Giannakis, "Energy-Efficient TDMA with Quantized Channel State Information", Proc. of MILCOM Conf., Washington, DC, Oct. 23-25, 2006.

[6]     R. Arroyo-Valles, A. G. Marques, J.J. Vinagre, and J. Cid-Sueiro, “A Bayesian Decision Model for Intelligent Routing in Sensor Networks”, 3rd International Symposium on Wireless Communication Systems, Valencia, Spain, Sep. 5-8 2006.

[5]     A. G. Marques, F. F. Digham, and G. B. Giannakis, "Power-Efficient OFDM via Quantized Channel State Information", IEEE Proc. of Intl. Conf. on Communications, Istanbul, Turkey, Jun. 11-15, 2006.

[4]     A. G. Marques, F. F. Digham, and G. B. Giannakis, "Power-Efficient OFDM with Reduced Complexity and Feedback Overhead", IEEE Proc. of Intl. Conf. on Acoustics, Speech and Signal Processing, Toulouse, France, May 16-20, 2006

[3]     A. G. Marques, E. Morgado, A. Cano, A. Caamaño, F. J. Ramos, "Posicionamiento Eficiente de Pilotos para Nuevas Aplicaciones de Sistemas OFDM”, Telecom I+D, Madrid, Spain, Nov., 2005.

[2]     J. Vinagre, A. G. Marques, R. Lagar, A. Caamaño, F. J. Ramos, "Análisis de sincronismo y desarrollo de enrutado bayesiano sobre plataforma física para redes ZIGBEE (802.15.4)”, Telecom I+D, Madrid, Spain, Nov., 2005.

[1]     A. G. Marques, E. Morgado, A. Cano, A. Caamaño, F. J. Ramos, "Patrones Eficientes de Pilotos en Sistemas OFDM para Canales inalámbricos Selectivos en Tiempo y Frecuencia", Simposium Nacional de la Unión Científica Internacional de Radio (URSI), Gandía, Spain, Sep., 2005.