Zobrazeno 1 - 10
of 380
pro vyhledávání: '"U, Manzoli"'
Autor:
U. Manzoli, Maria Luisa Merani
Publikováno v:
IEEE Transactions on Wireless Communications. 5:1313-1321
This work proposes an analytical model to investigate the behavior of a radio link control (RLC) protocol on the forward link of a mobile radio system and to relate its performance to transmission design. As a reference case, a multicarrier DS-CDMA a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ed208184f5b60fd7abd39008a4fc84e
https://doi.org/10.1109/twc.2006.1638652
https://doi.org/10.1109/twc.2006.1638652
Autor:
U. Manzoli, Maria Luisa Merani
Publikováno v:
IEEE Transactions on Vehicular Technology. 53:621-625
In this paper, we determine the effects of different diversity schemes on the behavior of a direct-sequence spread-spectrum RAKE receiver that operates with random sequences in a multipath fading channel with an arbitrary power-delay profile. Two dif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9007c1861241b1f3e78a3be967b484e
https://doi.org/10.1109/tvt.2004.827159
https://doi.org/10.1109/tvt.2004.827159
Publikováno v:
IEEE Transactions on Communications. 52:24-27
This letter analytically determines the effects of selective diversity on the performance of a RAKE receiver in dense multipath channels featuring an arbitrary power delay profile. The approach devised permits assessing the symbol-error probability o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::44a5d81fc04fe6837088faf1bfca1940
https://doi.org/10.1109/tcomm.2003.822149
https://doi.org/10.1109/tcomm.2003.822149
Autor:
U. Manzoli, Maria Luisa Merani
Publikováno v:
IEEE Transactions on Wireless Communications. 5:280-282
Alternative code assignment policies for the forward link of a multicarrier DS-CDMA system employing the recently proposed quasi-orthogonal sequences are put forth in this letter. It is demonstrated how different allocation strategies of quasi-orthog
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5912137a41ec12d94fb3e388e1a02e12
https://doi.org/10.1109/twc.2006.1611049
https://doi.org/10.1109/twc.2006.1611049
Autor:
Gaetano Antonio Lanza, A. G. Rebuzzi, Sergio Tamburi, Maria Cristina Cortellessa, Michele Lucente, Roberto Neri, Paola Mancuso, U. Manzoli
Publikováno v:
Journal of Electrocardiology. 23:301-306
The accuracy of a real-time analysis Holter system (Oxford Medilog 4500) in detecting ventricular and supraventricular arrhythmias was evaluated. Hand-counted data from randomly selected hours of 152 ECG monitorings of 152 patients were used as the c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f3b0b3865d9df3e893a8d1941b94f04
https://doi.org/10.1016/0022-0736(90)90119-m
https://doi.org/10.1016/0022-0736(90)90119-m
Publikováno v:
2007 IEEE International Conference on Portable Information Devices.
In this paper we present the new prototype of a portable appliance to be used for logistic operations in production warehouses. It is based on a novel and innovative wireless embedded system able to read products codes; it can also guide users throug
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c57a8a24b5eaa04ff172857b962152f0
https://doi.org/10.1109/portable.2007.29
https://doi.org/10.1109/portable.2007.29
Publikováno v:
WCNC
The authors present an innovative wireless embedded system for logistic applications: it is a prototype of a portable appliance to manage operations in production activity. The system is based on a wearable device which is able to read products codes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2873fd4b7a8cc9cca77e6c72ac2a0718
https://hdl.handle.net/11380/587772
https://hdl.handle.net/11380/587772
Publikováno v:
2007 2nd International Symposium on Wireless Pervasive Computing.
We present a novel and innovative wireless embedded system for logistic applications: it is a prototype of a portable appliance to manage operations in production activity. The system is based on a wearable device which is able to read products codes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7b9338b40d9a512cf2962670cd283e5
https://doi.org/10.1109/iswpc.2007.342672
https://doi.org/10.1109/iswpc.2007.342672
Publikováno v:
GLOBECOM
Scopus-Elsevier
Scopus-Elsevier
Several code allocation policies, suitable for the forward link of a multicarrier DS-CDMA mobile radio system that employs Walsh and quasi-orthogonal sequences, are proposed. Their effect on system performance is evaluated in the presence of a single
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed709be13afe0622a583b89ca32c393a
https://doi.org/10.1109/glocom.2002.1188196
https://doi.org/10.1109/glocom.2002.1188196