Differential Spatial Modulation for APSK in Time-Varying Fading Channels
dc.contributor.author | Martin, P.A. | |
dc.date.accessioned | 2015-07-23T22:57:46Z | |
dc.date.available | 2015-07-23T22:57:46Z | |
dc.date.issued | 2015 | en |
dc.description.abstract | We develop a novel differential spatial modulation (DSM) scheme for amplitude phase shift keying (APSK) modulation, which can either improve throughput or performance over DSM for PSK. Then we investigate the impact of time-varying fading on DSM.We find performance degrades if the fading is too fast due to differential detection. The impact of a long outer error control code (ECC) is also considered. Its performance is limited by the slowly varying channel required for differential detection. We consider using reconfigurable antennas to periodically change the channel conditions and hence significantly improve coded performance for DSM systems. | en |
dc.identifier.citation | Martin, P.A. (2015) Differential Spatial Modulation for APSK in Time-Varying Fading Channels. IEEE Communications Letters, 19(7), pp. 1261-1264. | en |
dc.identifier.doi | https://doi.org/10.1109/LCOMM.2015.2426172 | |
dc.identifier.uri | http://hdl.handle.net/10092/10672 | |
dc.language.iso | en | |
dc.publisher | University of Canterbury. Electrical and Computer Engineering | en |
dc.rights.uri | https://hdl.handle.net/10092/17651 | en |
dc.subject | spatial modulation | en |
dc.subject | APSK | en |
dc.subject | differential modulation | en |
dc.subject | fading channel | en |
dc.subject | reconfigurable antennas | en |
dc.subject | LDPC code | en |
dc.subject.anzsrc | Fields of Research::40 - Engineering::4006 - Communications engineering::400601 - Antennas and propagation | en |
dc.subject.anzsrc | Field of Research::10 - Technology::1005 - Communications Technologies::100510 - Wireless Communications | en |
dc.title | Differential Spatial Modulation for APSK in Time-Varying Fading Channels | en |
dc.type | Journal Article |
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