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Items where Subject is "Engenharia Electrotécnica > Telecomunicações > Processamento de Sinal"

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Number of items at this level: 57.

A

Araujo, Teresa and Dinis, R. (2010) On the Accuracy of the Gaussian Approximation for the Evaluation of Nonlinear Effects in OFDM Signals. [Paper]. In: 2010 IEEE 72nd Vehicular Technology Conference - Fall. URL: http://dx.doi.org/10.1109/VETECF.2010.5594204. (ISI Web of Science).

Araujo, Teresa and Dinis, Rui (2010) Analytical Evaluation of Nonlinear Effects on OFDMA Signals. IEEE Transactions on Wireless Communications, 19 (11), 3472 -3479. ISSN 1536-1276. URL: http://dx.doi.org/10.1109/TWC.2010.081810.091662. (ISI Web of Science, Citations: 1).

B

Beko, Marko and Dinis, Rui (2013) Space-Time Codebook Design for Spread Systems. Wireless Personal Communications, 69 (4), pp. 1783-1797. ISSN 0929-6212. eISSN 1572-834X. URL: http://dx.doi.org/10.1007/s11277-012-0663-x.

Beko, Marko and Dinis, Rui (2010) Space-time block code design for communication in spread systems. [Paper]. In: 2010 IEEE 11th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), 20-23 June 2010, Marrakech. URL: http://dx.doi.org/10.1109/SPAWC.2010.5671079.

Beko, Marko and Dinis, Rui (2010) A simple design of structured space-time block codes for communication in spread systems. [Paper]. In: 2010 IEEE Sarnoff Symposium. URL: http://dx.doi.org/10.1109/SARNOF.2010.5469750.

Benvenuto, Nevio and Dinis, Rui and Falconer, David and Tomasin, Stefano (2010) Single Carrier Modulation With Nonlinear Frequency Domain Equalization: An Idea Whose Time Has Come-Again. Proceedings of the IEEE, 98 (1), pp. 69-96. ISSN 0018-9219. URL: http://dx.doi.org/10.1109/JPROC.2009.2031562. (ISI Web of Science, Citations: 28).

C

Coelho, Fabio and Dinis, Rui and Montezuma, Paulo (2011) Efficient Channel Estimation for OFDM and SC-FDE Schemes. [Paper]. In: 2011 Proceedings of 20th International Conference on Computer Communications and Networks (ICCCN), July 31 - Aug 4, 2011, Hawai, USA. URL: http://dx.doi.org/10.1109/ICCCN.2011.6006025. (ISI Web of Science).

Coelho, Fabio and Dinis, Rui and Montezuma, Paulo (2011) Efficient Channel Estimation for Single Frequency Broadcast Systems. [Paper]. In: 2011 IEEE Vehicular Technology Conference (VTC Fall), September 5-8, 2011, San Francisco, USA. URL: http://dx.doi.org/10.1109/VETECF.2011.6092974. (ISI Web of Science).

Coelho, Fabio and Dinis, Rui and Montezuma-Carvalho, Paulo (2011) Receiver Design for Single-Frequency Networks with Fast-Varying Channels. [Paper]. In: 2011 IEEE Vehicular Technology Conference (VTC Fall), 5-8 Sept. 2011 , San Francisco, CA. URL: http://dx.doi.org/10.1109/VETECF.2011.6092984. (ISI Web of Science).

Coelho, Fabio and Dinis, R. and Souto, Nuno and Montezuma, Paulo (2010) On the impact of multipath propagation and diversity in performance of iterative block decision feedback equalizers. [Paper]. In: 2010 IEEE 6th International Conference on Wireless and Mobile Computing, Networking and Communications, 11-13 Oct. 2010, Niagara Falls, ON. URL: http://dx.doi.org/10.1109/WIMOB.2010.5644997. (ISI Web of Science).

Carvalho, Paulo and Dinis, Rui and Lourenco, Diogo (2009) UWB digital carrier user codes for narrow band interference cancelation. [Paper]. In: 2009 3rd International Conference on Signal Processing and Communication Systems. URL: http://dx.doi.org/10.1109/ICSPCS.2009.5306437. (ISI Web of Science).

Cercas, Francisco and Silva, Joao Carlos and Souto, Nuno and Dinis, Rui (2009) Optimum bit-mapping of TCH codes. [Paper]. In: 2009 International Workshop on Satellite and Space Communications. URL: http://dx.doi.org/10.1109/IWSSC.2009.5286417. (ISI Web of Science).

D

Dinis, R. and Cunha, B. and Ganhao, F. and Bernardo, L. and Oliveira, R. and Pinto, P. (2015) A Hybrid ARQ Scheme for Faster than Nyquist Signaling with Iterative Frequency-Domain Detection. [Paper]. In: 2015 IEEE 81st Vehicular Technology Conference (VTC Spring), 11-14 May 2015 , Glasgow, United Kingdom. URL: http://dx.doi.org/10.1109/VTCSpring.2015.7145609.

da Silva, Mário Marques and Correia, Américo M. C. and Dinis, Rui and Souto, Nuno and Silva, Joao Carlos (2010) Transmission Techniques for Emergent Multicast and Broadcast Systems. CRC Press. ISBN 1439815933 . eISBN 9781439815939. URL: http://www.crcpress.com/ecommerce_product/product_....

Dinis, Rui and Araujo, Teresa and Pedrosa, Pedro and Nunes, F. (2010) Joint turbo equalisation and carrier synchronisation for SC-FDE schemes. European Transactions on Telecommunications, 21 (2), pp. 131-141. ISSN 1124-318X. eISSN 1541-8251. (ISI Web of Science, Citations: 3).

Dinis, R. and Luzio, Miguel and Montezuma, Paulo (2010) On the design of frequency-domain equalizers for OQPSK modulations. [Paper]. In: 2010 IEEE Sarnoff Symposium. URL: http://dx.doi.org/10.1109/SARNOF.2010.5469761.

Dinis, R. and Montezuma, Paulo and Souto, N. and Silva, Joao (2010) Iterative Frequency-Domain Equalization for general constellations. [Paper]. In: 2010 IEEE Sarnoff Symposium. URL: http://dx.doi.org/10.1109/SARNOF.2010.5469792.

Dinis, R. and Silva, Joao and Souto, Nuno and Montezuma, Paulo (2010) On the Design of Turbo Equalizers for SC-FDE Schemes with Different Error Protections. [Paper]. In: 2010 IEEE 72nd Vehicular Technology Conference - Fall, SEP 06-09, 2010, Ottawa, CANADA. URL: http://dx.doi.org/10.1109/VETECF.2010.5594185. (ISI Web of Science).

da Silva, Mário Marques and Dinis, Rui and Correia, Américo M. C. (2009) Frequency-Domain Receivers for Rate-1 Space-Time Block Codes. Int'l J. of Communications, Network and System Sciences, 2 (9), pp. 845-861. ISSN 1913-3715. eISSN 1913-3723. URL: http://www.scirp.org/journal/ijcns.

Dinis, R. and Montezuma, Paulo and Martins, M. (2009) SC-FDE with soft packet combining ARQ techniques for interference-limited UWB systems. [Paper]. In: 2009 3rd International Conference on Signal Processing and Communication Systems. URL: http://dx.doi.org/10.1109/ICSPCS.2009.5306412. (ISI Web of Science).

Dinis, Rui and Montezuma, Paulo and Marques, Tiago (2009) SC-FDE with OQPSK-Type Schemes: An Efficient Transmission Technique for Broadband Wireless Systems. [Paper]. In: 2009 Proceedings of 18th International Conference on Computer Communications and Networks. URL: http://dx.doi.org/10.1109/ICCCN.2009.5235331.

Dinis, Rui and Silva, Paulo (2009) Iterative Detection of Multicode DS-CDMA Signals with Strongly Nonlinear Transmitters. [Paper]. In: 2009 Proceedings of 18th International Conference on Computer Communications and Networks. URL: http://dx.doi.org/10.1109/ICCCN.2009.5235357.

Dinis, Rui and Silva, Paulo and Araujo, Teresa (2009) Turbo equalization with cancelation of nonlinear distortion for CP-assisted and zero-padded MC-CDM schemes. IEEE Transactions on Communications, 57 (8), pp. 2185-2189. ISSN 0090-6778. URL: http://dx.doi.org/10.1109/TCOMM.2009.08.070485. (ISI Web of Science).

da Silva, Mario Marques and Dinis, Rui and Correia, Americo M. C. (2009) Joint detection and channel estimation for SC-FDE with STBC. [Paper]. In: 2009 15th Asia-Pacific Conference on Communications. URL: http://dx.doi.org/10.1109/APCC.2009.5375667.

G

Guerreiro, Joao and Dinis, Rui and Carvalho, Paulo (2013) On the Optimum Performance of Coded OFDM with Strongly Nonlinear Transmitters. [Paper]. In: 2013 IEEE 78th Vehicular Technology Conference (VTC Fall), September 2-5, 2013, Las Vegas, NV, USA . URL: http://dx.doi.org/10.1109/VTCFall.2013.6692315.

Guerreiro, Joao and Dinis, Rui and Montezuma, Paulo (2013) Optimum and Sub-Optimum Receivers for OFDM Signals with Strong Nonlinear Distortion Effects. IEEE Transactions on Communications, pp. 1-11. ISSN 0090-6778. URL: http://dx.doi.org/10.1109/TCOMM.2013.072913.120344.

Gomes, M. and Silva, V. and Tomlinson, M. and Dinis, Rui and Cercas, F. (2013) Error rate analysis of M-PSK with magnitude modulation envelope control. Electronics Letters, 49 (18), pp. 1184-1186. ISSN 0013-5194. eISSN 1350-911X. URL: http://dx.doi.org/10.1049/el.2013.2449.

Ganhao, Francisco and Dinis, Rui and Bernardo, Luís and Oliveira, Rodolfo (2012) Performance Evaluation and Comparison between Iterative DS-CDMA and NDMA. [Paper]. In: 2012 IEEE Vehicular Technology Conference (VTC Fall), September 3-6, 2012, Quebec, Canada. URL: http://dx.doi.org/10.1109/VTCFall.2012.6398934.

Ganhao, F. and Dinis, R. and Bernardo, L. and Carvalho, P. and Oliveira, R. and Pinto, P. (2011) Analytical Performance Evaluation of SC-FDE Modulations with Packet Combining and Multipacket Detection Schemes. [Paper]. In: 2011 IEEE 73rd Vehicular Technology Conference (VTC Spring), 15-18 May 2011, Budapest, Hungary. URL: http://dx.doi.org/10.1109/VETECS.2011.5956221. (ISI Web of Science).

Ganhao, F. and Pereira, M. and Bernardo, L. and Dinis, R. and Oliveira, R. and Pinto, P. (2011) Performance of Hybrid ARQ for Network Diversity Multiple Access Schemes. [Paper]. In: 2011 Proceedings of 20th International Conference on Computer Communications and Networks (ICCCN), July 31 2011-Aug. 4 2011 , Lahaina, HI, USA. URL: http://dx.doi.org/10.1109/ICCCN.2011.6006031. (ISI Web of Science).

Ganhao, Francisco and Pereira, Miguel and Bernardo, Luís and Dinis, Rui and Oliveira, Rodolfo and Pinto, Paulo and Macedo, Mário and Pereira, Paulo (2011) Energy Efficient NDMA Multi-packet Detection with Multiple Power Levels. [Paper]. In: Doctoral Conference on Computing, Electrical and Industrial Systems - DoCEIS'11, 21-23 February, 2011, Costa de Caparica, Lisbon - Portugal. URL: http://dx.doi.org/10.1007/978-3-642-19170-1_64.

Ganhao, F. and Pereira, M. and Bernardo, L. and Dinis, R. and Oliveira, R. and Pinto, P. (2010) Energy Per Useful Packet Optimization on a TDMA WSN Channel. [Paper]. In: 2010 Proceedings of 19th International Conference on Computer Communications and Networks, August 2–5, 2010, Zurich, Switzerland. URL: http://dx.doi.org/10.1109/ICCCN.2010.5560155.

L

Luzio, Miguel and Dinis, Rui and Montezuma, Paulo (2013) Pragmatic Frequency Domain Equalization for Single Carrier with Offset Modulations. IEEE Transactions on Wireless Communications, 12 (9), pp. 4496-4505. ISSN 1536-1276. URL: http://dx.doi.org/10.1109/TWC.2013.072513.121624.

Luzio, Miguel and Dinis, Rui and Montezuma, Paulo (2011) On the Use of Multiple Grossly Nonlinear Amplifiers for an Efficient Amplification of OQAM Signals with FDE Receivers. [Paper]. In: 2011 IEEE Vehicular Technology Conference (VTC Fall), 5-8 Sept. 2011 , San Francisco, CA. URL: http://dx.doi.org/10.1109/VETECF.2011.6092820. (ISI Web of Science).

Luzio, Miguel and Dinis, Rui and Montezuma, Paulo (2010) On the design of iterative FDE receivers for OQAM modulations. [Paper]. In: 2010 IEEE Globecom Workshops, 6-10 Dec. 2010, Miami, FL . URL: http://dx.doi.org/10.1109/GLOCOMW.2010.5700153. (ISI Web of Science).

Luzio, Miguel and Dinis, Rui and Montezuma, Paulo (2009) Frequency-domain parallel multiuser detection for quasi-constant envelope OQPSK schemes with high spectral efficiency. [Paper]. In: 2009 3rd International Conference on Signal Processing and Communication Systems. URL: http://dx.doi.org/10.1109/ICSPCS.2009.5306422. (ISI Web of Science).

M

Montezuma, Paulo and Dinis, Rui and Luzio, Miguel (2011) Power efficient coded 16-OQAM schemes over nonlinear transmitters. [Paper]. In: 34th IEEE Sarnoff Symposium, 3-4 May 2011 , Princeton, NJ. URL: http://dx.doi.org/10.1109/SARNOF.2011.5876451.

Montezuma, Paulo and Dinis, Rui and Oliveira, Rodolfo (2010) Should We Avoid Nonlinear Effects in a Digital Transmission System? [Paper]. In: 2010 IEEE Wireless Communication and Networking Conference. URL: http://dx.doi.org/10.1109/WCNC.2010.5506441. (ISI Web of Science).

Marques da Silva, Mario and Dinis, Rui and Correia, Americo M. C. (2009) Iterative Frequency-Domain Receivers for STBC Schemes. [Paper]. In: 2009 IEEE 70th Vehicular Technology Conference Fall. URL: http://dx.doi.org/10.1109/VETECF.2009.5378684.

Montezuma, Paulo and Dinis, Rui and Luzio, Miguel (2009) Analytical characterization of nonlinearly distorted TC-OQAM signals. [Paper]. In: 2009 3rd International Conference on Signal Processing and Communication Systems. URL: http://dx.doi.org/10.1109/ICSPCS.2009.5306370. (ISI Web of Science).

P

Pereira, M. and Bernardo, L. and Dinis, Rui and Oliveira, R. and Pinto, P. (2013) On the use of frequency-domain cross-layer diversity techniques to cope with lost packets. Physical Communication, 8, pp. 56-68. ISSN 1874-4907. URL: http://dx.doi.org/10.1016/j.phycom.2013.02.003.

Pereira, Miguel and Bernardo, Luís and Oliveira, Rodolfo and Carvalho, Paulo and Pinto, Paulo (2012) Performance of Diversity Combining ARQ Error Control in a TDMA SC-FDE System. IEEE Transactions on Communications, 60 (3), pp. 735-746. ISSN 0090-6778. URL: http://dx.doi.org/10.1109/TCOMM.2012.013112.110096. (ISI Web of Science).

Pedrosa, P. and Dinis, Rui and Nunes, F. (2010) Iterative Frequency Domain Equalization and Carrier Synchronization for Multi-Resolution Constellations. IEEE Transactions on Broadcasting, 56 (4), pp. 551-557. ISSN 0018-9316. eISSN 1557-9611. URL: http://dx.doi.org/10.1109/TBC.2010.2073251. (ISI Web of Science).

Pedrosa, Pedro and Dinis, Rui and Nunes, Fernando (2010) State-Space Estimation for OFDM and SC-FDE Schemes with Strongly Varying Carrier Frequency Offset. ECTI Transactions on Computer and Information Technology, 4 (1), pp. 21-29. URL: http://www.ecti-thailand.org/paper/views/941.

Pereira, M. and Bernardo, L. and Dinis, R. and Oliveira, R. and Carvalho, P. D. and Pinto, Paulo (2010) Performance of Packet Combining ARQ Error Control in a TDMA SC-FDE System. [Paper]. In: 2010 IEEE Wireless Communication and Networking Conference. URL: http://dx.doi.org/10.1109/WCNC.2010.5506409. (ISI Web of Science).

Pereira, M. and Bernardo, L. and Dinis, R. and Oliveira, R. and Pinto, P. (2010) Performance Comparison of Diversity Combining ARQ Error Control Schemes with Multi-Packet Detection Schemes. [Paper]. In: 2010 Proceedings of 19th International Conference on Computer Communications and Networks, August 2–5, 2010, Zurich, Switzerland. URL: http://dx.doi.org/10.1109/ICCCN.2010.5560156.

S

Silva, Fabio and Dinis, Rui and Montezuma-Carvalho, Paulo (2011) Approaching the Matched Filter Bound with coded OFDM and SC-FDE schemes. [Paper]. In: 2011 - MILCOM 2011 Military Communications Conference, 7-10 Nov. 2011 , Baltimore, MD. URL: http://dx.doi.org/10.1109/MILCOM.2011.6127738. (ISI Web of Science).

Silva, Fabio and Dinis, Rui and Montezuma-Carvalho, Paulo (2011) On the design of Frequency-Domain Receivers for SFN where the transmitters have different CFO. [Paper]. In: 2011 - MILCOM 2011 Military Communications Conference, 7-10 Nov. 2011 , Baltimore, MD. URL: http://dx.doi.org/10.1109/MILCOM.2011.6127731. (ISI Web of Science).

Souto, Nuno and Dinis, Rui and Silva, Joao Carlos and Carvalho, Paulo and Lourenço, Alexandre (2010) High Throughput in OFDM Based Random Access Wireless Networks. In: Peng, Jun, (ed.). Communications and Networking. Sciyo, pp. 81-100. ISBN 978-953-307-114-5. URL: http://www.intechopen.com/articles/show/title/high....

Souto, Nuno and Dinis, Rui and Silva, João (2010) Analytical matched filter bound for M-QAM hierarchical constellations with diversity reception in multipath rayleigh fading channels. IEEE Transactions on Communications, 58 (3), pp. 737-741. ISSN 0090-6778. URL: http://dx.doi.org/10.1109/TCOMM.2010.03.080480. (ISI Web of Science).

Souto, Nuno and Dinis, Rui and Silva, João and Carvalho, Paulo (2010) Iterative multipacket detection for high throughput transmissions in OFDM systems. IEEE Transactions on Communications, 58 (2), pp. 429-432. ISSN 0090-6778. URL: http://dx.doi.org/10.1109/TCOMM.2010.02.080247. (ISI Web of Science, Citations: 1).

Silva, J. and Dinis, Rui and Souto, N. (2009) Joint Detection and Channel Estimation for MIMO Systems with SC-FDE Modulations. [Paper]. In: Signal Processing, Pattern Recognition and Applications (SPPRA 2009), February 17 – 19, 2009, Innsbruck, Austria. URL: http://www.actapress.com/Abstract.aspx?paperId=346....

Silva, Joao Carlos and Souto, Nuno and Dinis, Rui and Montezuma, Paulo (2009) On the use of TCH sequences for synchronization, channel and noise estimation. [Paper]. In: 2009 3rd International Conference on Signal Processing and Communication Systems. URL: http://dx.doi.org/10.1109/ICSPCS.2009.5306425. (ISI Web of Science).

Silva, Paulo and Dinis, Rui (2009) Joint Turbo Equalization and Multiuser Detection of MC-CDMA Signals With Low Envelope Fluctuations. IEEE Transactions on Vehicular Technology, 58 (5), pp. 2288-2298. ISSN 0018-9545. URL: http://dx.doi.org/10.1109/TVT.2008.2010051. (ISI Web of Science, Citations: 5).

Souto, Nuno and Dinis, Rui and Silva, Joao Carlos (2009) Efficient Detection Technique for Multiple Packet Collisions in OFDM Systems. [Paper]. In: 2009 IEEE 70th Vehicular Technology Conference Fall. URL: http://dx.doi.org/10.1109/VETECF.2009.5378817. (ISI Web of Science).

Souto, Nuno and Dinis, Rui and Silva, Joao Carlos (2009) Matched Filter Bound for M-QAM Hierarchical Constellations with Diversity Reception in Multipath Rayleigh Fading Channels. [Paper]. In: 2009 IEEE 70th Vehicular Technology Conference Fall. URL: http://dx.doi.org/10.1109/VETECF.2009.5378767. (ISI Web of Science).

Souto, Nuno and Dinis, Rui and Silva, Joao Carlos (2009) Performance Bound for Generalized M-QAM Constellations in Time-Discrete Multipath Rayleigh Fading Channels with Channel Estimation Errors. [Paper]. In: 2009 Proceedings of 18th International Conference on Computer Communications and Networks. URL: http://dx.doi.org/10.1109/ICCCN.2009.5235362.

This list was generated on Wed Mar 29 14:01:26 2017 GMT Daylight Time.