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White Paper: Wireless Communications - Capabilities
White Papers This white paper outlines the extensive skills, capabilities and experience of Scientific Generics in the field of wireless (without wires) communications. For completeness this includes forms of wireless communications such as short-range...
[October 18, 2005, 0:00]
Wireless Communications Technology Landscape
White Papers Wireless networks are becoming more pervasive, accelerated by new wireless communications technologies, inexpensive wireless equipment, and broader Internet access availability. There are many wireless communications technologies that can be...
[May 11, 2005, 0:00]
Secure Wireless Communications For Government Agencies
White Papers This paper focuses on the challenge that government agencies face in securing the wireless communications that handhelds make possible. As government agencies at all levels become more mobile, the demand for easily deployable, secure, wireless...
[November 5, 2004, 23:00]
Fujitsu's Challenges In Wireless Communications
White Papers This paper describes the challenges that Fujitsu is taking up in wireless communications and reviews Fujitsu's development history in the first, second, and third generation of cellular systems. At the advent of 3G, Fujitsu established itself as a...
[July 25, 2004, 0:00]
Quality-of-Service Driven Power And Rate Adaptation For Multichannel Communications Over Wireless Links
White Papers This paper proposes a Quality-of-Service (QoS) driven power and rate adaptation scheme for multichannel communications systems over wireless links. In particular, the paper uses multichannel communications to model the conceptual architectures for...
[August 10, 2007, 0:00]
Truncated Chip-Asynchronous CDMA System For Microcellular Wireless Communications
White Papers A truncated chip-rate DS-CDMA system is presented for the microcellular CDMA wireless communications. Under transmission asynchronism and multipath fading, it shows that the CDMA multiuser detection is equivalent to a simple constant linear signal...
[July 25, 2004, 0:00]
Downlink Performance Of An OFDM Based Multiple Access System For Indoor Wireless Communications
White Papers This paper investigates the downlink communications performance of an indoor wireless system where a base station is used to transmit signals to various portable terminals. Orthogonal Frequency Division multiplexing (OFDM) systems have become...
[November 1, 2004, 23:00]
White Paper: High-Speed Wireless OFDM Communications Systems
White Papers In fact, it has been said by many industry leaders that OFDM technology is the future of wireless communications, as we know it. Orthogonal frequency division multiplexing (OFDM) has grown to be the most popular communications system in high-speed...
[October 29, 2004, 0:00]
Realizing The Importance Of Real-Time Wireless Communications
White Papers Pagers and wireless devices are given to team members so they can respond to issues in a rapid manner. Find out why one company decided to implement GoodLink systems for real-time, two-way communications with team members to gain measurable...
[December 11, 2007, 23:00]
Cisco Unified Communications And Wireless Networking Transform Learning Environment At Melbourne Grammar School
White Papers Internet Protocol (IP)-based Unified Communications and wireless networking technology from Cisco Systems has transformed the way students, teachers and administrative staff communicates and learn at Melbourne Grammar School.
[March 9, 2007, 23:00]
Minimizing Transmission Energy In Wireless Video Communications
White Papers This paper considers a situation where a video sequence is to be compressed and transmitted over a wireless channel. A key constraint in mobile communications is the reliance on a battery with a limited energy supply.
[August 23, 2007, 0:00]
Beyond VoIP: Enterprise Perspectives On Migrating To Multi-Modal Communications And Wireless Mobility
White Papers Person-to-person communications in the business world and for consumers is converging both from a technology infrastructure perspective, as well as for communication devices on the desktop and wireless, handheld devices for mobile communications.
[November 30, 2005, 23:00]
Nike Gears Up With Wireless Voice Communications
White Papers Today, employees at the six-building Nike facility match their fast legwork with voice communications on their NetLink Wireless Telephones from SpectraLink, exponentially increasing worksite efficiency.
[January 17, 2006, 23:00]
Linear OFDM Precoder Design For Multiuser Wireless Communications Using Cutoff Rate Optimization
White Papers Multiuser wireless communications based on Orthogonal Frequency Division Multiplexing (OFDM) technique have two pronouncing advantages. First of all, the equalizer design at the receiver is facilitated by converting the frequency selective fading...
[April 11, 2007, 0:00]
With Altobridge Gateway, Remote Wireless Communications Gets Easier, More Cost Efficient
White Papers Because wireless devices require constant signaling to maintain a connection, satellite access for ordinary wireless communications becomes prohibitive. Aircraft and maritime vessels face costly obstacles in the way of satellite bandwidth charges.
[January 17, 2006, 23:00]
Police Department Moves To Secure Wireless Communications
White Papers The S.P.D.selected the Fortress family of products to protect both the wireless hotspots at its main station and substation as well as its wireless communications at headquarters. This included the need not only to secure data distributed across...
[January 17, 2006, 23:00]
A New Secure Session Exchange Key Protocol For Wireless Communications
White Papers WAP architectures consist of several protocols, especially WTLS (Wireless Transport Layer Security) and SSL (Secure Sockets Layer). SSL secures end-to-end communications whereas WTLS defines connection-oriented and datagram transport protocols.
[June 10, 2005, 0:00]
Providing Multi-Layer Security Support For Wireless Communications Across Multiple Trusted Domains
White Papers Recently many link layer security protocols have been developed and deployed to protect the wireless communications in local area networks. Compared to a link layer approach, the multi-layer architecture provides better services, in particular...
[May 4, 2007, 0:00]
Wesley Medical Center Boosts Patient Relations With Wireless Communications
White Papers This evolution in communications is owed to Wesley streamlining its telephone system with SpectraLink's Link Wireless Telephone System (Link WTS). When looking to upgrade their communications system, the center considered cellular services and a...
[January 17, 2006, 23:00]
WRQ Consulting Services Solves PC-to-Host Problem And Boosts Efficiency For Wireless Communications Provider
White Papers When a major wireless communications provider experienced difficulties with PC-to-host file transfers, WRQ's Consulting Services expert quickly wrote a script that fixed the problem.
[May 26, 2004, 0:00]
