The Implementation of Channel Diversity in Mobile Software Radio Receivers H. Schnepp1 , T. Müller1 , J.-F. Luy1 , Fellow, IEEE, and P. Russer2 , Fellow, IEEE DaimlerChrysler AG, Research and Technology REM/CM, 89081 Ulm, Germany harald.schnepp- ­ thomas.mu.mueller- ­ johann-friedrich.luy-daimlerchrysler.com 2 1 Technische Universität München, Institut für Hochfrequenztechnik, 80333 München, Germ

Enabling Hardware For 3G Services and Beyond D. Kent, PhD and K. Cai, PhD TelASIC Communications, 1940 E. Mariposa, El Segundo, CA, USA 90245, dkent-telasic.com & kcai-telasic.com This paper describes a multi-chip solution to software definable radio. This analog and digital chipset and its implementation in a multiple channel transceiver have been designed from the ground up to function together

An Image Rejection Re-Configurable Multi-Carrier 3G BaseStation Transmitter Dimitrios Efstathiou Analog Devices, 7910 Triad Center Drive, Greensboro, NC 27409, USA e-mail: dimitrios.efstathiou-analog.com ABSTRACT Recent trends in basestation wideband transmitters, point to continuing reduction of analog RF/IF processing at the expense of increased digital signal processing. An efficient hardware d

/RZ FRVW PHWKRG IRU 6RIWZDUH 5DGLR WUDQVFHLYHU UHPRWLVDWLRQ XVLQJ RSWLFDO ILEUH A.M. Badà, C. Cavaliere, R. Aiudi, S. Barbagallo, U. Gatti SIEMENS ICN v. Monfalcone, 1 - 20092 - Cinisello Balsamo (Milan) - Italy AnnaMarina.Bada-icn.siemens.it, Chiara.Cavaliere-icn.siemens.it, Rachele.Aiudi-icn.siemens.it, Stefano.Barbagallo-icn.siemens.it, Umberto.Gatti-icn.siemens.it :LWKLQ 6RIWZDUH 5DGLR 6:5

A Low-Cost PC-Based IF Software Radio Demonstrator A. H. Alomainy, M. Cheng, A. E. Grigg, R. Patel and Y. Hao Department of Electronic Engineering Queen Mary, University of London Mile End Road, London E1 4NS, UK TEL: 0044-20-78825341 FAX: 0044-20-78827997 e-mail: y.hao-elec.qmul.ac.uk A low-cost PC-based IF software radio demonstrator is studied for broadband wireless communications research. The

Higher­Order Modulation Formats for SC/FDE A. Springer, H. Witschnig, G. Oßberger, R. Weigel Institute for Communications and Information Engineering, University of Linz, Austria Altenbergerstr. 69, A-4040 Linz, Tel.: +43-732-2468-9725, Fax.: +43-732-2468-9725, email: a.springer-icie.jku.at Lehrstuhl f¨r Technische Elektronik, University Erlangen, Germany u Cauerstr. 9, D-91058 Erlangen, Tel.:

Comparison Between Single Carrier and Multicarrier Transmission for Wireless Indoor Communications Mario Frecassetti , Fabrizio Mazucchelli, Arnaldo Spalvieri, and Roberto Valtolina Politecnico di Milano, P.zza L. Da Vinci 32, 20133 Milano, Italy, spalvier-elet.polimi.it, Alcatel WTD, Strada provinciale per Monza 33, 20049 Concorezzo, Italy, {roberto.valtolina,mario.frecassetti}-alcatel.it In th

Subspace-tracking methods for channel estimation in OFDM systems O. Simeone (1)(2) , Y. Bar-Ness (2) , U. Spagnolini (1) Dip. Elettronica e Informazione, Politecnico di Milano, P. zza L. da Vinci, 32, I-20133 Milano, Italy, {simeone, spagnoli}-elet.polimi.it (2 ) Center for Communications and Signal Processing Research, New Jersey Institute of Technology, University Heights, Newark, New Jersey 071

Interference Suppression for CDMA-based LMDS Networks Csaba Novák, Tamás Pálfalvi, András Tikk, and János Bitó Budapest University of Technology and Economics ­ Department of Broadband Infocommunication Systems, Goldmann Gy. tér 3., Budapest, H-1111, Hungary e-mails: csaba.novak-mht.bme.hu, palfalvi-docs.mht.bme.hu, tikk-docs.mht.bme.hu, bito-mht.bme.hu Abstract ­ In our paper we examine the feasi

ATPC Strategies and Interference Control in P-MP adaptive modulation systems Giulio Cavalli, Claudio Santacesaria Siemens ICN S.p.A., giulio.cavalli-icn.siemens.it Siemens ICN S.p.A., claudio.santacesaria-icn.siemens.it This document deals with adaptive modulation systems applied to a Broadband Wireless Point-to-MultiPoint (PMP) Radio Access System, and it defines a power control technique for the