wireless communication

Single Frequency Network Concepts for Cellular OFDM Radio Systems
For broadcasting systems like DAB (Digital Audio Broadcasting) or DVB-T (Digital Video Broadcasting - Terrestrial) the concept of SFNs (Single Frequency Networks) is well known. It allows the constructive superposition of identical signals from more than one transmitter based on OFDM (Orthogonal Frequency Division Multiplex). In this paper the SFN concept is investigated for bi-directional wireless communication systems like the novel ETSI standard H/2 (HIPERLAN/2), a broadband WLAN (Wireless Local Area Network) radio system.
Aventail: Industry Expert Recommends Aventail's SSL VPN to Secure Wireless Networks
SEATTLE, WA (MARKET WIRE) Organizations can secure all forms of wireless communication, both externally and internally, with an SSL VPN, asserts a new white paper by wireless technology consulting firm Rysavy Research. The paper, entitled, "Secure Wireless Networking Using SSL VPNs," outlines a recommended architecture for securing wireless connections. A key part of that architecture is an SSL VPN solution, which can serve as a gateway for
TK5103.2 .I59 2004 – Wireless systems and mobility in next generation internet : First International Workshop of the EURO-NGI Network of Excellence, Dagstuhl Castle, Germany, June 7-9, 2004 : revised selected papers / Gabriele Kotsis, Otto Spaniol (eds.)
Berlin : Springer, c2005Wireless communication systems -- Technological innovations -- CongressesMobile communication systems -- CongressesInternet -- Technological innovations -- CongressesBOOK COLLECTION – TK5103.2 .I59 2004
Design for a Moving Target: SPW Libraries Support Evolving 3G Wireless Standards
Are you designing wireless communication devices for 3G cellular applications? Are you concerned with the myriad of physical layer standards and the evolving requirements for individual 3G wireless standards? Presented by industry experts for wireless design, this seminar will provide you with an overview of the wireless standards which are relevant for new designs today. You will learn about the key activities and features being discussed in the standardization groups. You will understand how CoWare's SPW libraries capture those wireless standards in a way that saves you time and cost while reducing your risk of missing the specification.
New digital fax service offers more communication capabilities for owner operators
Milford, CT-SkyMira LLC, a global wireless communication solution provider, has launched Sky~Fax , a new digital fax service poised to do for faxing what cell phones have done for telephone communication: ...

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