Energy evaluation of spatial modulation at a multi-antenna base station

Athanasios Stavridis; Sinan Sinanovic; Marco Di Renzo; Harald Haas

doi:10.1109/VTCFall.2013.6692187

Energy evaluation of spatial modulation at a multi-antenna base station

Athanasios Stavridis, Sinan Sinanovic, Marco Di Renzo, Harald Haas

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

In this paper, we aim to study the Energy Efficiency (EE) of Spatial Modulation (SM) at different Base Stations (BSs) taking into account the total power consumption. Compared to conventional Multiple-Input Multiple-Output (MIMO) schemes, SM benefits from a single Radio Frequency (RF) chain which results in decreased power supply (W), higher EE (Mbits/J), and reduced complexity. Using the fundamental limits of Shannon capacity, we show that SM achieves a range of average data rates with only a fraction, which can be as low as 24% for four transmit antennas, of the total power supply of conventional MIMO.

Original language	English
Title of host publication	IEEE 78th Vehicular Technology Conference (VTC Fall) 2013
Publisher	IEEE
Pages	1-5
Number of pages	5
DOIs	https://doi.org/10.1109/VTCFall.2013.6692187
Publication status	Published - 2013

Keywords

spatial modulation
radio frequency
transmit antennas

Documents and Links

10.1109/VTCFall.2013.6692187

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Stavridis, A., Sinanovic, S., Di Renzo, M., & Haas, H. (2013). Energy evaluation of spatial modulation at a multi-antenna base station. In IEEE 78th Vehicular Technology Conference (VTC Fall) 2013 (pp. 1-5). IEEE. https://doi.org/10.1109/VTCFall.2013.6692187

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title = "Energy evaluation of spatial modulation at a multi-antenna base station",

abstract = "In this paper, we aim to study the Energy Efficiency (EE) of Spatial Modulation (SM) at different Base Stations (BSs) taking into account the total power consumption. Compared to conventional Multiple-Input Multiple-Output (MIMO) schemes, SM benefits from a single Radio Frequency (RF) chain which results in decreased power supply (W), higher EE (Mbits/J), and reduced complexity. Using the fundamental limits of Shannon capacity, we show that SM achieves a range of average data rates with only a fraction, which can be as low as 24% for four transmit antennas, of the total power supply of conventional MIMO. ",

keywords = "spatial modulation, radio frequency , transmit antennas",

author = "Athanasios Stavridis and Sinan Sinanovic and {Di Renzo}, Marco and Harald Haas",

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doi = "10.1109/VTCFall.2013.6692187",

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AU - Stavridis, Athanasios

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AU - Di Renzo, Marco

AU - Haas, Harald

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Y1 - 2013

N2 - In this paper, we aim to study the Energy Efficiency (EE) of Spatial Modulation (SM) at different Base Stations (BSs) taking into account the total power consumption. Compared to conventional Multiple-Input Multiple-Output (MIMO) schemes, SM benefits from a single Radio Frequency (RF) chain which results in decreased power supply (W), higher EE (Mbits/J), and reduced complexity. Using the fundamental limits of Shannon capacity, we show that SM achieves a range of average data rates with only a fraction, which can be as low as 24% for four transmit antennas, of the total power supply of conventional MIMO.

AB - In this paper, we aim to study the Energy Efficiency (EE) of Spatial Modulation (SM) at different Base Stations (BSs) taking into account the total power consumption. Compared to conventional Multiple-Input Multiple-Output (MIMO) schemes, SM benefits from a single Radio Frequency (RF) chain which results in decreased power supply (W), higher EE (Mbits/J), and reduced complexity. Using the fundamental limits of Shannon capacity, we show that SM achieves a range of average data rates with only a fraction, which can be as low as 24% for four transmit antennas, of the total power supply of conventional MIMO.

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KW - radio frequency

KW - transmit antennas

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