Abstract
spatial modulation (SM) and spatial multiplexing (SMX) with an experimental testbed. Two National Instruments (NI) PXIe devices are used for the system testing: one for the transmitter and one for the receiver. The digital signal processing (DSP) that formats the information data in preparation for transmission is described, along with the DSP that recovers the information data. In addition, the hardware limitations of the system are also analyzed. The average bit-error ratio (ABER) of the system is validated through both theoretical analysis and simulation results for SMand SMX under the line-of-sight (LoS) channel conditions.
Original language | English |
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Pages (from-to) | 4511-4523 |
Number of pages | 13 |
Journal | IEEE Transactions on Vehicular Technology |
Volume | 62 |
Issue number | 9 |
DOIs | |
Publication status | Published - Nov 2013 |
Keywords
- Experimental results
- multiple-input multiple-output (MIMO) systems
- spatial modulation (SM)
- spatial multiplexing (SMX)
- wireless testbed
- KEYING SSK MODULATION
- PERFORMANCE ANALYSIS
- GENERAL FRAMEWORK
- FADING CHANNELS
- MIMO CHANNELS
- DETECTOR
- SYSTEMS