2019
DOI: 10.1109/tap.2019.2916618
|View full text |Cite
|
Sign up to set email alerts
|

Virtual MIMO Wireless Sensor Networks: Propagation Measurements and Fusion Performance

Abstract: In this paper, we investigate the practical implications of employing virtual multiple-input-multiple output (MIMO) systems for prototyping future-generation wireless sensor networks, especially in the light of recently proposed distributed detection based decision fusion rules. In order to do that, an indoor-to-outdoor measurement campaign has been conducted recently for investigating the propagation characteristics of an 8 ⇥ 8 virtual multiple-input-multiple-output (MIMO) system. The campaign is conducted wi… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1
1

Citation Types

0
11
0

Year Published

2019
2019
2021
2021

Publication Types

Select...
7
1
1

Relationship

1
8

Authors

Journals

citations
Cited by 17 publications
(11 citation statements)
references
References 33 publications
0
11
0
Order By: Relevance
“…is widely used in multi-standard mobile/wireless systems [32]. The optimized second antenna structure is the MIMO antenna, the schematic diagram is shown in Fig.…”
Section: Parametersmentioning
confidence: 99%
“…is widely used in multi-standard mobile/wireless systems [32]. The optimized second antenna structure is the MIMO antenna, the schematic diagram is shown in Fig.…”
Section: Parametersmentioning
confidence: 99%
“…An indoor-to-outdoor measurement campaign has been conducted in [19] for investigating propagation characteristics of an 8 Â 8 (number of sensors S = number of receive antennas at the DFC N) virtual MIMO system at 2.53 GHz with 20 MHz bandwidth and subcarrier spacing of around 0.15 MHz. The campaign is conducted with different spatial combinations of half-omnidirectional single transmit antennas representing the sensors, deployed in two different rooms of the Facility of Overthe-Air Research and Testing (FORTE) at Fraunhofer IIS in Ilmenau, Germany (Conference Room, C, located on the 1st floor and Instrumentation Room, I , located on the ground floor) and receive antennas mounted and co-located on an outside tower representing the DFC.…”
Section: Performance Evaluation Of Mimo Decision Fusion 41 Measuremementioning
confidence: 99%
“…The local computing power that relies on mobile edge computing first converges and compresses the data when the data in the sensor is delivered to mobile edge nodes, which can reduce the amount of data that needs to be uploaded to a certain extent. A mobile multi-input multi-output (MIMO) network structure can be formed via the collaboration of multiple mobile edge nodes [33]. When a mobile base station is blocked due to the large amount of data, it can forward data to other base stations with the light load, maximizing the data transmission volume of the whole network and reducing the data transmission latency.…”
Section: Mobile Edge-based Sensor-cloudmentioning
confidence: 99%