Name
Title | ||
|---|---|---|
A 98.4fs-Jitter 12.9-To-15.1ghz Pll-Based Lo Phase-Shifting System With Digital Background Phase-Offset Correction For Integrated Phased Arrays |
Abstract | ||
|---|---|---|
Achieving long-distance, high data-rate wireless connections at the 5G millimeter-wave (mm-wave) frequency bands requires ultra-low-jitter local oscillators (LOs) [1]–[3] and phased-arrays with very accurate beam-steering capability [4], [5]. In regard to jitter, digital bang-bang phase-locked loops (BBPLLs) have been recently shown as capable of satisfying the very stringent requirements, while at the same time occupying less area than their analog counterparts [3]. This makes them particularly well-suited to the so-called localized LO-generation approach, where a synthesizer is placed in each of the individual transceiver elements, to avoid routing of a global high-frequency signal across large ICs and to leverage the jitter suppression resulting from an equivalent over-the-air combination of the outputs [1]. To achieve accurate beam-steering with LO phase-shifting, highly linear mm-wave phase-shifters are then conventionally placed on each of the LO signals [4], [5], leading, unfortunately, to a substantial power, noise, and area overhead. |
Year | DOI | Venue |
|---|---|---|
2021 | 10.1109/ISSCC42613.2021.9365972 | 2021 IEEE INTERNATIONAL SOLID-STATE CIRCUITS CONFERENCE (ISSCC) |
DocType | Volume | ISSN |
Conference | 64 | 0193-6530 |
Citations | PageRank | References |
0 | 0.34 | 0 |
Authors | ||
15 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Alessio Santiccioli | 1 | 17 | 3.01 |
| Mario Mercandelli | 2 | 15 | 4.32 |
| Simone M. Dartizio | 3 | 2 | 1.04 |
| Francesco Tesolin | 4 | 2 | 1.42 |
| Saleh Karman | 5 | 8 | 2.18 |
| Abanob Shehata | 6 | 0 | 0.34 |
| Luca Bertulessi | 7 | 15 | 4.73 |
| Francesco Buccoleri | 8 | 3 | 1.74 |
| Luca Avallone | 9 | 9 | 1.51 |
| Angelo Parisi | 10 | 1 | 1.70 |
| Dmytro Cherniak | 11 | 26 | 5.24 |
| Andrea L. Lacaita | 12 | 320 | 42.41 |
| M. P. Kennedy | 13 | 490 | 87.57 |
| Carlo Samori | 14 | 349 | 39.76 |
| Salvatore Levantino | 15 | 351 | 43.23 |