Wireless Technologies
Wireless technologies will become massive in its pervasiveness and impact virtually every aspect of life evolving well beyond mobile phones and PDAs to other devices, services, channels and content.
Microwave circuits afford more frequency spectrum and very short antennas. With GaAs and SiGe, entire microwave transceivers can be inexpensively put on a single chip.
New modulation methods, like spread-spectrum and orthogonal frequency-division multiplexing, bring greater spectral efficiency and more bits/Hz of bandwidth, and lead to less susceptibility to noise, interference, and multi-path distortion.
On-chip DSPs allow new signal-processing functions. New RFID chips are changing business activities like warehousing methods, materials handling procedures, and shipping operations. The new chips are replacing bar-code labels in many areas.
Proposals that involve next generation wireless communication technologies requiring systems with high data rates, low cost, and that support a wide variety of applications and services, while maintaining full mobility, minimum latency, and long battery life, but not limited to the following areas are sought:
(01) Medical device applications
(02) Wireless surveillance
(03) Secure (privacy; data) wireless communications
(04) RFID
(05) Wireless sensor networks
(06) Personal area networks
(07) Bandwidth efficient techniques
(08) UWB systems
(09) SDR architecture and hardware
(10) Smart antenna systems
(11) RF component and device design
All of these areas can be greatly enhanced with the planned addition of Telemetry hardware and software associated with DBMS technology and interactive interfacing.
These areas, in turn, can be further advanced through improved data processing with the use of XML as the major contributor to signal data distribution.
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Author: Tom Gruich
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