Name
Abstract | ||
|---|---|---|
Transmissions in different cells of a time-division duplex system are typically synchronous in order to eliminate the base station-to-base station and terminal-to-terminal interference. The synchronous operation limits dynamic resource configuration for downlink and uplink transmissions. Today, as a large percentage of mobile traffic is generated in hotspots and indoor environments, heterogeneous networks comprising high-power/wide-area and low-power/local-area network nodes are becoming a reality. Such heterogeneous networks provide opportunities to exploit dynamic uplink-downlink configuration in TDD systems, adapting to the individual traffic needs of a specific cell area. This article presents a tutorial overview of dynamic uplink-downlink configuration and interference management in time-division Long Term Evolution, including motivations, target deployment scenarios, opportunities and challenges, system requirements, design aspects, and performance evaluations. |
Year | DOI | Venue |
|---|---|---|
2012 | 10.1109/MCOM.2012.6353682 | IEEE Communications Magazine |
Keywords | Field | DocType |
synchronous operation limits,dynamic resource configuration,dynamic uplink-downlink configuration,radiofrequency interference,heterogeneous networks,terminal-to-terminal interference,time-division long term evolution,time-division duplex system,station-to-base station,long term evolution,performance evaluation,tdd systems,indoor environments,interference management,performance evaluations,td-lte,indoor radio,downlink,interference,throughput,base stations,time division multiplexing,td lte | Base station,Computer science,Computer network,Node (networking),Interference (wave propagation),Throughput,Heterogeneous network,System requirements,Time-division multiplexing,Telecommunications link,Distributed computing | Journal |
Volume | Issue | ISSN |
50 | 11 | 0163-6804 |
Citations | PageRank | References |
74 | 4.42 | 0 |
Authors | ||
4 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Zukang Shen | 1 | 1478 | 91.53 |
| Alexey Khoryaev | 2 | 173 | 15.28 |
| Erik Eriksson | 3 | 74 | 4.42 |
| Xueming Pan | 4 | 75 | 4.77 |