.png){kind=icon}
Return
Space-Time Block Coded Differential Spatial Modulation
.png){kind=icon}
PRE
AI
DOI：10.1109/TVT.2017.2696380.png)
.png){kind=icon}
Original request for help.png){kind=icon}
Share.png){kind=icon}
Save
Abstract
En 中文
In this paper, a novel multiple-input multiple-output (MIMO) transmission scheme termed space-time block coded differential spatial modulation (STBC-DSM) is proposed. It employs the hybrid concept of differential spatial modulation (DSM) and space-time block coding (STBC) to exploit the diversity benefits of STBC without the channel state information (CSI). In the STBC-DSM scheme, information bits are conveyed via the antenna matrix (AM) indices, as well as STBC blocks. Specifically, a novel AM set is first designed such that the transmitter requires only sparse (one or two) frequency radio (RF) chains. Then, the proposed STBC-DSM scheme is extended to the large-scale MIMO scenarios, and a low-complexity near-optimal detection algorithm is developed. Finally, an upper bound for the average bit error probability of the proposed scheme is derived. Both analytical and simulation results have shown that the proposed scheme is capable of achieving considerable performance gains over the existing DSM and differential Alamouti schemes.
Keywords:
Differential spatial modulation (DSM)
multipleinput multiple-output (MIMO)
space-time block coding (STBC)
sparse frequency radio
AI Summary
Key information extracted from the uploaded paper, including a brief overview, abstract, background, key highlights, visual analysis, and future outlook.
Journal
IF:
7.1
Papers:
1.8W
Citations:
6.6W
Organization
Cited Papers
.png){kind=icon}
ShareSaveShareSaveSynthesis and Anti-HCV Activity of 3',5'-cyclic SATE Phosphonodiester Nucleoside as a Novel Prodrug
OAAI
OAAIShareSaveShareSave
ShareSave
View more