A 26-32 GHz Dual-Polarization Receiver with Autonomous Polarization Alignment for Fast-Response Mm-Wave MIMO Links in Highly Dynamic Mobile Environments

Next-generation wireless communication systems mandate extreme data-rates (multi-Gb/s), ultra-low latency, and fast response, necessitating the use of mm-Wave frequency bands. To maximize the channel capacity, polarization MIMOs are gaining increasing attentions, which simultaneously transmit two independent data streams using the orthogonal polarization modes on the same frequency channel [1–8]. ...