A Location Prediction Algorithm for Mobile Communications Using Directional Antennas
A directional communication scheme, TRAC, is proposed in this paper to deal with issues in mobile directional communications. Directional communication can bring benefits in terms of spatial reuse, power consumption, and security. Using direction antennas implies that the transmitters must know the...
Main Authors: | , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
SAGE Publishing
2013-11-01
|
Series: | International Journal of Distributed Sensor Networks |
Online Access: | https://doi.org/10.1155/2013/418606 |
id |
doaj-a4d39e97f0304f66883c8e5b4488acfb |
---|---|
record_format |
Article |
spelling |
doaj-a4d39e97f0304f66883c8e5b4488acfb2020-11-25T03:02:54ZengSAGE PublishingInternational Journal of Distributed Sensor Networks1550-14772013-11-01910.1155/2013/418606A Location Prediction Algorithm for Mobile Communications Using Directional AntennasXiaofeng Lu0Pietro Lio1Pan Hui2Haifei Jin3 Wuxi BUPT Aware Technology Industry Research Institute Company Limited, Wuxi 214135, China University of Cambridge, Cambridge CB3 0FD, UK Deutsche Telekom Laboratories and TU-Berlin, D-10587 Berlin, Germany Beijing University of Posts and Telecommunications, Beijing 100876, ChinaA directional communication scheme, TRAC, is proposed in this paper to deal with issues in mobile directional communications. Directional communication can bring benefits in terms of spatial reuse, power consumption, and security. Using direction antennas implies that the transmitters must know the direction or location of the receiver. It is necessary to predict the receiver's location to keep the transmitter's antenna pointing in the right direction if nodes travel always. TRAC is composed of the location prediction and antenna adjustment. It predicts a possible circular region where the moving receiver may enter into in the near future. The transmitter points its antenna at the predicted circular region and adjusts the beam-width of its directional antenna to cover the predicted region. The authors validated the TRAC algorithm on some vehicles traces. The validation indicated that the algorithm efficiency of TRAC is larger than 96%. TRAC can be employed in mobile communications without nodes' history movement traces.https://doi.org/10.1155/2013/418606 |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Xiaofeng Lu Pietro Lio Pan Hui Haifei Jin |
spellingShingle |
Xiaofeng Lu Pietro Lio Pan Hui Haifei Jin A Location Prediction Algorithm for Mobile Communications Using Directional Antennas International Journal of Distributed Sensor Networks |
author_facet |
Xiaofeng Lu Pietro Lio Pan Hui Haifei Jin |
author_sort |
Xiaofeng Lu |
title |
A Location Prediction Algorithm for Mobile Communications Using Directional Antennas |
title_short |
A Location Prediction Algorithm for Mobile Communications Using Directional Antennas |
title_full |
A Location Prediction Algorithm for Mobile Communications Using Directional Antennas |
title_fullStr |
A Location Prediction Algorithm for Mobile Communications Using Directional Antennas |
title_full_unstemmed |
A Location Prediction Algorithm for Mobile Communications Using Directional Antennas |
title_sort |
location prediction algorithm for mobile communications using directional antennas |
publisher |
SAGE Publishing |
series |
International Journal of Distributed Sensor Networks |
issn |
1550-1477 |
publishDate |
2013-11-01 |
description |
A directional communication scheme, TRAC, is proposed in this paper to deal with issues in mobile directional communications. Directional communication can bring benefits in terms of spatial reuse, power consumption, and security. Using direction antennas implies that the transmitters must know the direction or location of the receiver. It is necessary to predict the receiver's location to keep the transmitter's antenna pointing in the right direction if nodes travel always. TRAC is composed of the location prediction and antenna adjustment. It predicts a possible circular region where the moving receiver may enter into in the near future. The transmitter points its antenna at the predicted circular region and adjusts the beam-width of its directional antenna to cover the predicted region. The authors validated the TRAC algorithm on some vehicles traces. The validation indicated that the algorithm efficiency of TRAC is larger than 96%. TRAC can be employed in mobile communications without nodes' history movement traces. |
url |
https://doi.org/10.1155/2013/418606 |
work_keys_str_mv |
AT xiaofenglu alocationpredictionalgorithmformobilecommunicationsusingdirectionalantennas AT pietrolio alocationpredictionalgorithmformobilecommunicationsusingdirectionalantennas AT panhui alocationpredictionalgorithmformobilecommunicationsusingdirectionalantennas AT haifeijin alocationpredictionalgorithmformobilecommunicationsusingdirectionalantennas AT xiaofenglu locationpredictionalgorithmformobilecommunicationsusingdirectionalantennas AT pietrolio locationpredictionalgorithmformobilecommunicationsusingdirectionalantennas AT panhui locationpredictionalgorithmformobilecommunicationsusingdirectionalantennas AT haifeijin locationpredictionalgorithmformobilecommunicationsusingdirectionalantennas |
_version_ |
1724687771329626112 |