Abstract
This work addresses analytically the impact of multi-cell, multi-operator interference on the overall radio resources when multiple operators co-exist and share a common pool of spectrum. We propose a centralised dynamic spectrum allocation (DSA) scheme that is able to measure the interference level and interact dynamically to minimise interference and enhance spectrum utilisation while maintaining a satisfactory level of QoS. Furthermore, a concise system model and framework able to describe the interaction among different operators is presented.
| Original language | English |
|---|---|
| Article number | 5955145 |
| Pages (from-to) | 932-934 |
| Number of pages | 3 |
| Journal | IEEE Communications Letters |
| Volume | 15 |
| Issue number | 9 |
| DOIs | |
| State | Published - Sep 2011 |
| Externally published | Yes |
Keywords
- Downlink UMTS
- co-existing operators
- dynamic spectrum allocation
Fingerprint
Dive into the research topics of 'Dynamic spectrum allocation algorithm with interference management in co-existing networks'. Together they form a unique fingerprint.Cite this
- APA
- Author
- BIBTEX
- Harvard
- Standard
- RIS
- Vancouver