Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 8 of 8 for “"Telephone lines"”.
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Voltages induced upon telephone lines near three phase transmission lines
Made available in DSpace on 2014-09-18T16:20:56Z (GMT). No. of bitstreams: 2 license.txt: 4922 bytes, checksum: 910b249b4beec47e7ab768910c8f966f (MD5) voltagesinducedu00hump.pdf: 2247756 bytes, checksum: 45afad273d7f374859b5b2b557e12d7c (MD5) Previous issue date: 1917
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An investigation into a DSP implementation of partial response signaling for 4800 bits per second full-duplex data communications over M.1020 telephone lines
… transmission over a conditioned, voice-grade telephone circuit (M.1020), using a technique known as partial response signaling, or PRS. In particular, the case where 4800 bps, full-duplex transmission is required in a CCI'PT V. 22 type format is investigated. The main v.22 criterion to be …
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Secure telemedicine system for home health care
… and a two-way real-time video conference over telephone lines. It stores the patient's medical records, still images and enforces clinical pathways during the televisits. Physicians, paramedics, and nurses can then have access to these records from anywhere, securely, through a Web …
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Reprocessing interference : an artistic exploration of the visual material generated by interference
… promise to connect people all over the world via telephone lines, computer networks and, most recently, satellite signals. The development of and access to networked systems has brought about this "utopian promise" (Mitchell 2005: 305), an ideal of instant connectivity that allows a user to be in …
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Networking Requirements and Solutions for a TV WWW Browser
… by today's analog modems through standard telephone lines. An inexpensive, easy-to-use Internet/WWW access service, able to handle bandwidth-intensive, multimedia-oriented WWW pages, is currently not available to the general public. Some concrete proposals, and even completed products, have …
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Technologies of abundance : consumer culture, government and the media arts
… of the home computer, television, and telephone lines as the nexus of a new social machinery--interactive media, on-line multimedia and their hybrids promises new cultural territories for consumer capitalism. The new contexts, technological, commercial, and telesocial, require a …
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The Remote Measurement of Phase Angle
… The system may be used either with pilot lines or a radio link between substations and Control Room, An advantage is that the route of a pilot line may be changed without affecting the accuracy, thus allowing the use of public telephone lines, if necessary. A pilot line system has been …
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Wireless LAN performance studies in the context of 4G networks
… cellular phones started to outnumber the fixed telephone lines in many countries and is still rising. New technologies in 3G systems, such as UMTS, allow higher data rates and support various kinds of multimedia services. Nevertheless, the end of the road in wireless communication is far from …