Name
Abstract | ||
|---|---|---|
Space-Time Network Coding (STNC) is a timedivision multiple access (TDMA)-based scheme that combines network coding and space-time coding by allowing relays to combine the information received from different sources during the transmission phase and to forward the combined signal to a destination in the relaying phase. However, STNC schemes require all the relays to overhear the signal transmitted from all the sources in the network and also a large number of time-slots to achieve full diversity in a multipointto- multipoint transmission, which is particularly challenging for large cellular networks. In this paper, we exploit a basic knowledge of the network topology, i.e. the knowledge of the base stations overheard by other base stations and users, to reduce drastically the number of time-slots. Our results show that our scheme is able to increase the spectral efficiency with a marginal decrease of the spatial diversity compared to traditional STNC. |
Year | Venue | Keywords |
|---|---|---|
2017 | European Signal Processing Conference | Space-time network coding,network topology,cooperative communications,relaying |
Field | DocType | ISSN |
Linear network coding,Base station,Antenna diversity,Computer science,Computer network,Network topology,Spectral efficiency,Cellular network,Time division multiple access,Bit error rate | Conference | 2076-1465 |
Citations | PageRank | References |
0 | 0.34 | 5 |
Authors | ||
5 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Rodolfo Torrea Duran | 1 | 73 | 9.97 |
| Máximo Morales Céspedes | 2 | 0 | 0.34 |
| Jorge Plata-Chaves | 3 | 115 | 9.92 |
| Luc Vandendorpe | 4 | 1611 | 160.74 |
| Marc Moonen | 5 | 3673 | 326.91 |