| Autor: |
Estes, Nicholas J., Kang, Xiwen, Meng, Xiangbo, Bendlin, Ralf, Chopra, Aditya, Laneman, J. Nicholas, Hochwald, Bertrand M., Chisum, Jonathan D. |
| Zdroj: |
IEEE Transactions on Microwave Theory and Techniques; 2023, Vol. 71 Issue: 4 p1793-1808, 16p |
| Abstrakt: |
This article presents a 39-GHz 800-Mb/s antenna-coupled ON–OFF-key (OOK) receiver with a baseband output capable of driving a 50- $\Omega $ load. The antenna-coupled receiver demonstrates a bit error rate (BER) of $10^{-3}$ over a range of 18 cm while dissipating only 0.71 mW for a record energy efficiency per distance metric of 0.049 pJ/bit/cm. A wireline version of the receiver achieves a record sensitivity level of −36 dBm without preamplification while dissipating only 1.15 mW, resulting in an energy efficiency of 1.44 pJ/bit at a BER of $10^{-3}$ . Including 11.5 dB of RF gain prior to the wireline receiver, 800-Mb/s communication is demonstrated at 3.67 m for a BER of $10^{-5}$ . The low power consumption and long range make this receiver suitable for scaling to hundreds or thousands of elements in massive multi-in–multi-output (MIMO) arrays for next-generation millimeter-wave wireless communications systems. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
|
