المؤلفون: Souto, N., Correia, A., Dinis, R., Silva, J. C., Abreu, L.

المساهمون: Gurley, T., Wu, Y., and Wang, D.

مصطلحات موضوعية: MBMS, Hierarchical constellations, MIMO, LTE, Domínio/Área Científica::Ciências Naturais::Ciências Físicas

وصف الملف: application/pdf

Relation: IST-2005-27423; info:eu-repo/grantAgreement/FCT/3599-PPCDT/PTDC%2FEEA-TEL%2F67066%2F2006/PT; 2008 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting; http://hdl.handle.net/10071/28159; Souto, N., Correia, A., Dinis, R., Silva, J. C., & Abreu, L. (2008). Multiresolution MBMS transmissions for MIMO UTRA LTE systems. In T. Gurley, Y. Wu, & D. Wang (Eds.), 2008 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting, 4536642. IEEE. https://doi.org/10.1109/ISBMSB.2008.4536642

الاتاحة: http://hdl.handle.net/10071/28159
https://doi.org/10.1109/ISBMSB.2008.4536642

المؤلفون: Souto, N., Dinis, R., Silva, J. C.

المساهمون: Miyanaga, Y.

مصطلحات موضوعية: Hierarchical constellations, Multi-resolution, OFDM, Channel estimation, Iterative decoding, Implicit pilots, Domínio/Área Científica::Ciências Naturais::Ciências Físicas

وصف الملف: application/pdf

Relation: info:eu-repo/grantAgreement/FCT/3599-PPCDT/PTDC%2FEEA-TEL%2F67066%2F2006/PT; IST-2005-27423; 2007 International Symposium on Communications and Information Technologies; http://hdl.handle.net/10071/28173; Souto, N., Dinis, R., & Silva, J. C. (2007). Efficient channel estimation for OFDM systems with hierarchical constellations. In Y. Miyanaga (Ed.), 2007 International Symposium on Communications and Information Technologies (pp. 998-1002). IEEE. https://doi.org/10.1109/ISCIT.2007.4392161

الاتاحة: http://hdl.handle.net/10071/28173
https://doi.org/10.1109/ISCIT.2007.4392161

المؤلفون: Souto, N., Dinis, R., Silva, J. C.

المساهمون: Ramamurthy, B., and Katsaggelos, A. K.

مصطلحات موضوعية: Matched filter bound, Hierarchical constellations, Quadrature amplitude modulation, Rayleigh fading, Channel estimation, Domínio/Área Científica::Ciências Naturais::Ciências da Computação e da Informação

وصف الملف: application/pdf

Relation: info:eu-repo/grantAgreement/FCT/3599-PPCDT/PTDC%2FEEA-TEL%2F67066%2F2006/PT; 2009 Proceedings of 18th International Conference on Computer Communications and Networks; http://hdl.handle.net/10071/28117; Souto, N., Dinis, R., & Silva, J. C. (2009). Performance bound for generalized M-QAM constellations in time-discrete multipath rayleigh fading channels with channel estimation errors. In B. Ramamurthy, & A. K. Katsaggelos (Eds.), 2009 Proceedings of 18th International Conference on Computer Communications and Networks, 5235362. IEEE. https://doi.org/10.1109/ICCCN.2009.5235362

الاتاحة: http://hdl.handle.net/10071/28117
https://doi.org/10.1109/ICCCN.2009.5235362

المؤلفون: Souto, N., Dinis, R., Silva, J. C.

مصطلحات موضوعية: Matched filter bound, Hierarchical constellations, Quadrature amplitude modulation, Rayleigh fading, Channel estimation

وصف الملف: application/pdf

Relation: 1095-2055

الاتاحة: http://hdl.handle.net/10071/28117

المؤلفون: Souto, N., Correia, A., Dinis, R., Silva, J. C., Abreu, L.

مصطلحات موضوعية: MBMS, Hierarchical constellations, MIMO, LTE

وصف الملف: application/pdf

Relation: 978-1-4244-1648-6; 2155-5044

الاتاحة: http://hdl.handle.net/10071/28159

المؤلفون: Souto, N., Dinis, R., Silva, J. C.

مصطلحات موضوعية: Hierarchical constellations, Multi-resolution, OFDM, Channel estimation, Iterative decoding, Implicit pilots

وصف الملف: application/pdf

Relation: 978-1-4244-0976-1

الاتاحة: http://hdl.handle.net/10071/28173

المؤلفون: Conduto, João André Correia Batista

مصطلحات موضوعية: Complex Rotation Matrix (CRM), OFDM -- Orthogonal frequency-division multiplexing, Constelações hierárquicas, Single Carrier (SC), Digital Video Broadcasting – Satellite services to Handhelds (DVB-SH), Hierarchical constellations

وصف الملف: application/pdf

الاتاحة: http://hdl.handle.net/10071/8233

المؤلفون: Alvarado, Alex, 1982

مصطلحات موضوعية: binary reflected Gray code, iterative decoding, pulse amplitude modulation, convolutional codes, trellis-coded modulation, coded modulation, Bit-interleaved coded modulation, quadrature amplitude modulation, hierarchical constellations, interleaver design

وصف الملف: electronic

URL الوصول: https://research.chalmers.se/publication/130824
http://publications.lib.chalmers.se/records/fulltext/130824.pdf

المؤلفون: Silva, João Carlos, Souto, Nuno, Dinis, Rui

مصطلحات موضوعية: Matched filter bound, Diversity, Hierarchical constellations, Quadrature amplitude modulation, Rayleigh fading

وصف الملف: application/pdf

Relation: https://www.it.pt/Publications/PaperJournal/4725; N.S. Souto, R. Dinis, J. C. Silva, Analytical Matched Filter Bound for M-QAM Hierarchical Constellations with Diversity Reception in Multipath Rayleigh Fading Channels, IEEE Trans. on Communications, Vol. 58, No. 3, pp. 737 - 741, March, 2010; http://hdl.handle.net/11144/3725

الاتاحة: http://hdl.handle.net/11144/3725

المؤلفون: João Carlos Silva, Nuno Souto, Rui Dinis

المصدر: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP

مصطلحات موضوعية: Diversity, Matched filter bound, Matched filter, 020208 electrical & electronic engineering, 020206 networking & telecommunications, Data_CODINGANDINFORMATIONTHEORY, 02 engineering and technology, Rayleigh fading, 0202 electrical engineering, electronic engineering, information engineering, Electronic engineering, Bit error rate, Hierarchical constellations, Hierarchical control system, Quadrature amplitude modulation, Electrical and Electronic Engineering, Antenna (radio), Error detection and correction, Algorithm, Multipath propagation, Computer Science::Information Theory, Mathematics

وصف الملف: application/pdf

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f75d066caca0f330cbdcdec444b6f8e4
https://doi.org/10.1109/tcomm.2010.03.080480

المؤلفون: Hossain, Md Jahangir, Alouini, Mohamed-Slim, Bhargava, Vijay K.

المساهمون: Communication Theory Lab, Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division, Electrical Engineering Program, Physical Science and Engineering (PSE) Division, Institut National de la Recherche Scientifique, INRS-EMT, 800, Gauchetiere W., Montreal H5A 1K6, Canada, Department of Electrical and Computer Engineering, University of British Columbia, Vancouver, Canada

مصطلحات موضوعية: Adaptive modulations, And degrees of fairness, Hierarchical constellations, Multiuser diversity, Opportunistic scheduling, Spectral efficiency

Relation: Hossain, M., Alouini, M.-S., & Bhargava, V. (2010). Two-user opportunistic scheduling using hierarchical modulations in wireless networks with heterogenous average link gains. IEEE Transactions on Communications, 58(3), 880–889. doi:10.1109/tcomm.2010.03.080238; IEEE Transactions on Communications; http://hdl.handle.net/10754/561457

الاتاحة: http://hdl.handle.net/10754/561457
https://doi.org/10.1109/TCOMM.2010.03.080238

المؤلفون: Nuno Souto, Rui Dinis, João Carlos Silva

المساهمون: Ramamurthy, B., and Katsaggelos, A. K.

المصدر: ICCCN

مصطلحات موضوعية: Multipath rayleigh fading channel, Computer science, Matched filter bound, Matched filter, Channel estimation, Ciências Naturais::Ciências da Computação e da Informação [Domínio/Área Científica], Data_CODINGANDINFORMATIONTHEORY, Upper and lower bounds, Rayleigh fading, Statistics, Bit error rate, Hierarchical constellations, Fading, Quadrature amplitude modulation, Algorithm, Multipath propagation, Computer Science::Information Theory, Communication channel

وصف الملف: application/pdf

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81fddf454ae72125d34550b3255c6906
https://hdl.handle.net/10071/28117

المؤلفون: Rui Dinis, João Carlos Silva, L. Abreu, Américo Correia, Nuno Souto

المساهمون: Gurley, T., Wu, Y., and Wang, D.

مصطلحات موضوعية: Mobile radio, Broadcast and Multicast Service, Multicast, Computer science, business.industry, Orthogonal frequency-division multiplexing, ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS, MIMO, Data_CODINGANDINFORMATIONTHEORY, Multimedia Broadcast Multicast Service, Ciências Naturais::Ciências Físicas [Domínio/Área Científica], LTE, MBMS, Transmission (telecommunications), Hierarchical constellations, business, Quadrature amplitude modulation, Computer network

وصف الملف: application/pdf

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26d0d1b028e698a41779bc50a391725c
https://hdl.handle.net/10071/28159

المؤلفون: Rui Dinis, Nuno Souto, João Carlos Silva

المساهمون: Miyanaga, Y.

المصدر: 2007 International Symposium on Communications and Information Technologies.

مصطلحات موضوعية: Multicast, Computer science, business.industry, Orthogonal frequency-division multiplexing, Channel estimation, Data_CODINGANDINFORMATIONTHEORY, Iterative decoding, Interference (wave propagation), Ciências Naturais::Ciências Físicas [Domínio/Área Científica], Multiplexing, Implicit pilots, QAM, Transmission (telecommunications), Multi-resolution, Electronic engineering, Hierarchical constellations, business, Quadrature amplitude modulation, OFDM, Computer network, Communication channel

وصف الملف: application/pdf

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e3ac32461dba654f5e3bdf013b1ab4f6
https://doi.org/10.1109/iscit.2007.4392161