Shikai Zhang

Assessing Different Ultranarrowband Formats

Conventional modulation formats make use of upper and lower sidebands to send information with a carrier signal. Some formats use both sidebands, and are categorized as double-sideband (DSB) modulation, while some methods can transfer information by means of single-sideband (SSB) modulation. Ultrawideband (UWB) modulation spreads signals across a wide expanse of bandwidth, while ultranarrowband (UNB) modulation does not require the use of the sideband spectra.

UNB Modulation Salvages Spectrum
Understanding the limitations and capabilities of ultra narrowband (UNB) modulation formats can help in applying these techniques to transport wireless data efficiently over crowded bandwidths.

Speed Time to Market with Consistent Measurements from R&D through Manufacturing
Sponsored by Keysight Technologies
Download this white paper


2015 Back to Basics DVD-Modern Measurement Fundamentals
Sponsored by Keysight Technologies
Download this white paper



The Continuing Adventures of CMOS Technology - Power and Linearity at Microwave Frequencies
August 20, 2015 @ 2 pm EST
Sponsored by Peregrine Semiconductor
Register Now!


Connect With Us

Sponsored Introduction Continue on to (or wait seconds) ×