Abstract
Due to growing throughput demands dictated by innovative media applications (e.g., 360°) video streaming, augmented and virtual reality), millimeter-wave (mmWave) wireless access is considered to be a promising technology enabler for the emerging mobile networks. One of the crucial usages for such systems is indoor public protection and disaster relief (PPDR) missions, which may greatly benefit from higher mmWave bandwidths. In this paper, we assess the performance of on-demand mmWave mesh topologies in indoor environments. The evaluation was conducted by utilizing our system-level simulation framework based on a realistic floor layout under dynamic blockage conditions, 3GPP propagation model, mobile nodes, and multi-connectivity operation. Our numerical results revealed that the use of multi-connectivity capabilities in indoor deployments allows for generally improved connectivity performance whereas the associated per-node throughput growth is marginal. The latter is due to the blockage-rich environment, which is typical for indoor layouts as it distinguishes these from outdoor cases. Furthermore, the number of simultaneously supported links at each node that is required to enhance the system performance is greater than two, thus imposing considerable control overheads.
| Original language | English |
|---|---|
| Title of host publication | Wired/Wireless Internet Communications - 17th IFIP WG 6.2 International Conference, WWIC 2019, Proceedings |
| Editors | Marco Di Felice, Enrico Natalizio, Raffaele Bruno, Andreas Kassler |
| Publisher | Springer-Verlag |
| Pages | 129-140 |
| Number of pages | 12 |
| ISBN (Print) | 9783030305222 |
| DOIs | |
| Publication status | Published - 2019 |
| Publication type | A4 Article in conference proceedings |
| Event | IFIP WG 6.2 International Conference on Wired/Wireless Internet Communications - Bologna, Italy Duration: 17 Jun 2019 → 18 Jun 2019 |
Publication series
| Name | Lecture Notes in Computer Science |
|---|---|
| Volume | 11618 |
| ISSN (Print) | 0302-9743 |
| ISSN (Electronic) | 1611-3349 |
Conference
| Conference | IFIP WG 6.2 International Conference on Wired/Wireless Internet Communications |
|---|---|
| Country/Territory | Italy |
| City | Bologna |
| Period | 17/06/19 → 18/06/19 |
Funding
The publication has been prepared with the support of the ?RUDN University Program 5-100?. This work was also supported by the project TAKE-5: The 5th Evolution Take of Wireless Communication Networks, funded by Business Finland.
Keywords
- 5G NR
- Emergency response
- Indoor environment
- Milliliter-wave mesh
- PPDR
Publication forum classification
- Publication forum level 1
ASJC Scopus subject areas
- Theoretical Computer Science
- General Computer Science
Fingerprint
Dive into the research topics of 'Performance of mmwave-based mesh networks in indoor environments with dynamic blockage'. Together they form a unique fingerprint.Cite this
- APA
- Author
- BIBTEX
- Harvard
- Standard
- RIS
- Vancouver