Changes in the way transmitter sites are being used, combined with the regular schedule of equipment upgrading have resulted in more FM installations around the world over the past couple of years.
Abstract: This brief presents a low-power, high-data-rate impulse-radio ultra-wideband (IR-UWB) transmitter that integrates a two-dimensional differential pulse position modulation (2D-DPPM) with time ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback