Transmission Control/Equlisation TRIZ Cases
- Digital Predistortion Circuit for Cable TV Amplifier Non-Linearity
Parallel datapaths add inverse non-linear components to compensate for amplifier distortion, reducing power consumption while maintaining signal quality.
- Analog Front-End Receiver Common Mode Voltage Management
Separate equalizer paths with shared termination resistors maintain stable common mode voltage while amplifying differential signals.
- Hybrid MIMO Equalizer Circuit for Optical Signal Crosstalk Reduction
A hybrid MIMO equalizer combines frequency-domain and time-domain processing stages to generate target subcarrier signals with optimized filter coefficients.
- Hybrid Voltage-Current Driver for Signal Integrity
A hybrid driver switches between voltage and current modes to boost signal drive levels during transitions.
- Signal Booster Cable Loss Compensation Circuit
A signal booster uses a cable loss compensation circuit to adjust amplifier gain for connected antennas.
- Variable Resistance Equalization Circuit for High-Speed Signal Integrity
A differential signal processing circuit uses variable resistances and low-pass filtering to combine secondary paths with main signal paths.
- Equalization Circuit for Waveform Distortion Compensation
Frequency and time domain equalization means process digital signals using calculated coefficients to correct waveform distortions.
- Multi-Pilot Generation for MIMO Channel Estimation
Superimposes preamble sequences to generate multi-pilot signals, reducing resource consumption while maintaining channel estimation accuracy.