Ultrawide gap on ultrawideband

Article Abstract:

The growing rift, between the backers of separate ultrawideband (UWB) technologies, has led to a tie within the IEEE 802.15.3, a working group for the wireless personal-area-network (WPAN) charged with finalizing a standard for ultrawideband. Their main disagreement concern how much power they will consume and how much UWB devices might interfere with other radio users.

Product standards, safety, & recalls, Management dynamics, Standards, Management, Wireless communications, Company business management, Electronics engineers, Wi-Fi

---

Amped up and ready to go: broadband over power lines gets a second wind but regulatory concerns linger

Article Abstract:

Broadband over power lines or the power line communications was one of those coming technologies that holds a great deal of promise in principle but has never quite noticed. Home plug originally was formed to standardize data networking over electrical wiring inside the premises but has since expanded its scope to include power line communications.

Information Systems & Theory, Information technology, Broadband transmission, Broadband, Broadband Internet, Power lines

---

Hydrogen on Track

Article Abstract:

Developments in hydrogen-fuel-cell propulsion in the heavy industry and rail transport sector are discussed. Debate by various countries over the usage of hydrogen as fuel in locomotives is also presented.

United States, Semiconductors and related devices, ELECTRONIC & OTHER ELECTRIC EQUIPMENT, Railroads, Rail Transportation, Fuel Cells & Thermic Generators, All Other Miscellaneous Electrical Equipment and Component Manufacturing, Industrial Gas Manufacturing, Industrial gases, Hydrogen Fuel, Electrical industrial apparatus, not elsewhere classified, Usage, International aspects, Fuel cell industry, Hydrogen fuels, Hydrogen as fuel, Fuel cells, Industry forecasts

Similar abstracts:

• Abstracts: Ultra-wideband: multimedia unplugged: very short low-power pulses can move a DVD's worth of bits around the home in seconds
• Abstracts: Expanded fields lead to more stable capacitive sensing. Sensors get smarter for users. Sensor sees all fields with precision
• Abstracts: ISO 9000 and more: bonus material and deleted scenes. Healthcare agreement revision nears release. FMEA - something old, something new
• Abstracts: Alternative energy plans focus on hydrogen. Further musing on the hydrogen economy. The hydrogen economy: further studies needed before reaching a conclusion
• Abstracts: Mars gets broadband connection. There will be cooking on mars. Spacecraft converge on Mars: issue of life on the planet could be resolved

This website is not affiliated with document authors or copyright owners. This page is provided for informational purposes only. Unintentional errors are possible.