Search Results - tae+young+yang

3 Results Sort By:
A Method to Address a Neighboring-Channel Interference from High-Powered Radar
This invention addresses the scenario in which a weak desired signal reaches a poorly-selective receiver along with a strong radar signal. Traditionally, this scenario is addressed using an Automatic-Gain-Control (AGC) to fit the strong signal into the dynamic range of the receiver. However, AGC based method is not optimal because it desensitizes the...
Published: 10/23/2015   |   Inventor(s): Eyosias Imana, Tae Young Yang, Jeffrey Reed
Category(s): Communication
Cognitive Reconfigurable RF Technology
This novel development incorporates a cognitive reconfigurable radio frequency technology to enable spectrum sharing capability at low cost. The cognitive radios incorporate reconfiguring ability for optimal operations under varying radio environments, including when interference exists in the designated frequency band. The smooth operation without...
Published: 9/24/2014   |   Inventor(s): Eyosias Imana, Tae Young Yang, Jeffrey Reed
Category(s): Communication, Computer Software, Devices, Electrical
Dynamic Spectrum Access and TRANSEC Through A Repeater and Frequency Translator
The invention provides a repeater system for testing communications links (using existing equipment) on new frequencies and for implementing frequency agility for Long Term Evolution (LTE) and adding an additional layer of TRANSEC. A repeater is placed on each end of the communications link to translate the signals from the original frequency to the...
Published: 11/14/2013   |   Inventor(s): Jeffrey Reed, J. Randall Nealy, Karim Said, Eyosias Imana, Tae Young Yang
Category(s): Communication