Reducing the Carbon Footprint
The explosive growth of Wireless technology is leading to considerable social and lifestyle changes. Power consumption is a key aspect in Wireless technologies, not just from a user perspective, but also in reducing the Carbon footprint. Power Efficiency needs to be factored from Conceptualization to implementation and cannot be introduced as an afterthought. Power efficiency needs to be addressed in both Algorithm and implementation. Algorithmic innovation from Scheduling to Power Amplifier efficiency improvement can considerably reduce Power usage. Implementation techniques including the right HW-SW Partition can further aid power reduction.
Digital Pre Distortion
BigCat Wireless has considerable and in-depth expertise to create and deploy a DPD solution for 4G/5G. A case study to illustrate the adaptaion performance based on mesaurements (post attenuation) is illustrated in the pictures below.