Wireless communications are ubiquitous in the 21 st century--we use them to read the newspaper, talk to our colleagues or children, watch sporting events or other forms of entertainment, and to monitor and control the environment we live ins-- among just a few. This exponentiation of demand for wireless capacity has driven a new era of innovation in this space because spectrum and energy are expensive and constrained resources.
The future of wireless communications will demand leaps in spectrum efficiency, bandwidth efficiency, and power efficiency for successful technology deployments. Key applications that will fundamentally change how we interact with wireless systems and the demands we place on wireless technologies include Dynamic Spectrum Access Networks, massive MIMO, and the evasive unicorn of the "universal handset". While each of these breakthrough "system" capabilities make simultaneous demands of spectrum efficiency, bandwidth efficiency, and power efficiency, the current suite of legacy technologies forces system designers to make undesirable trade-offs because of the limitations of linear amplifier technology.
Eridan's solution is the antithesis of "linear". The Switch Mode Mixer Modulator (SMs3 ) technology emphasizes precision and flexibility, and simultaneously delivers spectrum efficiency, bandwidth efficiency, and power efficiency. The resulting capabilities dramatically increase total wireless capacity with minimum need for expanding operations into extended regions of the wireless spectrum.
This presentation will discuss the driving forces behind wireless system performance, the physics of linear amplifiers and SM3, measured performance of SM3 systems, and the implications for wireless system capabilities in the near future.