Transmission Noise Suppression TRIZ Cases
- Passive Front-End Gain for Noise-Cancelling Receiver Power Reduction
A passive matching network provides voltage gain at the antenna port to lower current requirements in noise-cancelling receivers.
- Interferer Reduction in Cellular Receiver Channels
A signal processing method models interfering signals using linear and nonlinear components to subtract interference from wanted signals.
- Wideband Receiver Front-End Noise Cancellation
A noise-cancelling amplifier stage reduces power consumption across multiple frequency bands.
- Radio Transmitter Dithering for Unwanted Emission Control
Dithering radio parameters across transmitter units reduces equivalent isotropic radiated power of unwanted emissions without reducing wanted signal power.
- Network Interference Detection via PRB Transformation and Clustering
A management system transforms time domain physical resource block data into frequency domain signals to identify periodic interference patterns.