Abstract
Spatial modulation (SM) is a relatively new multiple-input multiple-output (MIMO) technology that can provide high data rate with reasonable spectral efficiency. In this paper, the bit error rate (BER) performance of SM systems under vehicle-to-vehicle (V2V) channel models is investigated. The theoretical BER expression is given. The impact of some V2V channel model parameters on the underlying space-time correlation function (STCF) and the BER performance of SM systems are also studied. Simulation results indicate that modulation schemes, maximum Doppler frequency, the distance between the transmitter (Tx) and receiver (Rx), and antenna element spacings can affect the performance of SM systems.
Original language | English |
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Title of host publication | 2014 IEEE 79th Vehicular Technology Conference (VTC Spring) |
DOIs | |
Publication status | Published - 26 Jan 2015 |
Event | 79th IEEE Vehicular Technology Conference - Seoul, Korea, Democratic People's Republic of Duration: 18 May 2014 → 21 May 2014 |
Conference
Conference | 79th IEEE Vehicular Technology Conference |
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Abbreviated title | VTC 2014-Spring |
Country/Territory | Korea, Democratic People's Republic of |
City | Seoul |
Period | 18/05/14 → 21/05/14 |
Keywords
- Bit error rate
- Space-time correlation function
- Spatial modulation
- Vehicle-to-vehicle channel model
ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Computer Science Applications
- Applied Mathematics