这段资料介绍了连续时间线性均衡器的设计与应用。它针对通信系统中信号失真的问题,提供了有效的解决方案,适用于学术研究和技术开发。
Method and apparatus for controlling a continuous time linear equalizer, circuits for and methods of robust adaptation of a continuous time linear equalizer circuit, a continuous-time linear equalizer with a programmable negative feedback amplification loop, methods and apparatus for tuning a continuous time linear equalizer using decision feedback equalizer adaptation engine. Continuous-time linear equalizers are used in high-speed receiving units to adjust receivers based on continuous time linear equalization. Adaptation of a linear equalizer can be achieved through the use of a virtual decision feedback equalizer (VDFE). A passive continuous-time linear equalizer is also discussed, as well as methods for correcting baseline wander and combining statistical eye channel compliance with linear continuous-time equalization.
Dual path double zero continuous time linear equalizers are described along with dual-stage designs. Techniques such as band-pass high-order analog filter backed hybrid receiver equalization are explored to enhance performance in noisy environments. Continuous-time decision feedback equalizers, adaptive cable equalizers using a continuous-time filter, and low power delay buffers between the equalizer and slicer stages are also mentioned.
Adaptive continuous time linear equalizers can adjust their transfer functions based on programmable adaptation patterns or compensate for first post-cursor intersymbol interference (ISI). Enhanced equalization methods that combine reduced complexity maximum likelihood sequence estimation (MLSE) with linear equalizers are discussed, especially useful in heavily ISI-induced signals. An apparatus and method for passive continuous-time linear equalization is detailed along with a circuit for receiving input signals.
Additionally, the document covers an analog continuous-time phase equalizer designed for data transmission as well as methods to reduce clock jitter in communication systems.