蜂窝通信解决方案资料页

本简要资料页概述了有关蜂窝通信的挑战及相应解决方案。
Cellular Communications Solutions Fact Sheet
Delivering Confidence to Confront the Most Challenging RF Designs
The new bursted complex wireless standards to service data (HSPA, 1xEV-DO, and WiMAX) can wreak havoc for wireless systems that had been
developed to operate with somewhat steady state signals. Combinations of software-controlled modulation rates, amplitudes, frequencies and
linearization filtering can create temporal anomalies in spectrum behavior.
Due to the transient bursted nature of the wireless signals and the desire to fine tune operating efficiency and spectrum performance at an acceptable
level of modulation quality, it is imperative that correlated analysis of spectrum (ACPR), amplitude statistics (CCDF) and modulation quality (EVM) can
be assessed on the same set of tim