Name
Title | ||
|---|---|---|
Energy-Autonomous Wireless Communication for Millimeter-Scale Internet-of-Things Sensor Nodes. |
Abstract | ||
|---|---|---|
This paper presents an energy-autonomous wireless communication system for ultra-small Internet-of-Things (IoT) platforms. In the proposed system, all necessary components, including the battery, energy-harvesting solar cells, and the RF antenna, are fully integrated within a millimeter-scale form factor. Designing an energy-optimized wireless communication system for such a miniaturized platform is challenging because of unique system constraints imposed by the ultra-small system dimension. The proposed system targets orders of magnitude improvement in wireless communication energy efficiency through a comprehensive system-level analysis that jointly optimizes various system parameters, such as node dimension, modulation scheme, synchronization protocol, RF/analog/digital circuit specifications, carrier frequency, and a miniaturized 3-D antenna. We propose a new protocol and modulation schemes that are specifically designed for energy-scarce ultra-small IoT nodes. These new schemes exploit abundant signal processing resources on gateway devices to simplify design for energy-scarce ultra-small sensor nodes. The proposed dynamic link adaptation guarantees that the ultra-small IoT node always operates in the most energy efficient mode for a given operating scenario. The outcome is a truly energy-optimized wireless communication system to enable various classes of new applications, such as implanted smart-dust devices. |
Year | DOI | Venue |
|---|---|---|
2016 | 10.1109/JSAC.2016.2612041 | IEEE Journal on Selected Areas in Communications |
Keywords | Field | DocType |
Wireless communication,Dipole antennas,Internet of things,Batteries,Three-dimensional displays,Modulation,Capacitors,Green communications,Energy efficiency | Fixed wireless,Link adaptation,Key distribution in wireless sensor networks,Synchronization,Wireless,Efficient energy use,Computer science,Computer network,Default gateway,Wi-Fi array | Journal |
Volume | Issue | ISSN |
34 | 12 | 0733-8716 |
Citations | PageRank | References |
4 | 0.38 | 0 |
Authors | ||
11 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Yajing Chen | 1 | 26 | 2.14 |
| Nikolaos Chiotellis | 2 | 14 | 2.29 |
| Li-Xuan Chuo | 3 | 10 | 2.42 |
| Carl Pfeiffer | 4 | 19 | 2.23 |
| Yao Shi | 5 | 23 | 4.92 |
| Ronald G. Dreslinski | 6 | 1258 | 81.02 |
| Anthony Grbic | 7 | 30 | 4.95 |
| Trevor Mudge | 8 | 6139 | 659.74 |
| David D. Wentzloff | 9 | 383 | 45.80 |
| David Blaauw | 10 | 8916 | 823.47 |
| Hun-Seok Kim | 11 | 294 | 27.15 |