Author
Celik, G., Aitalieva, A., Celebi, H., Uysal, Murat
Publication Date
2018-10
Publication Place
-
Elsevier
Subject
Channel modeling, Data link design, Tactical communications, Sensor networks, Software defined radio
Type
Periodical
Language
English
Digital
Yes
Manuscript
No
Library
Özyeğin University
Library Asset ID
1874-4907
Record ID
f4d90dac-6387-4d0a-91a7-00ccfba47028
Library Location
Electrical & Electronics Engineering
Date
2018-10
Notes
Ministry of Science, Technology and Space ; ASELSAN Corporation
Sample Text
In this paper, we present an overall data link design for a tactical wireless sensor network operating at VHF band considering software defined radio (SDR) approach. An empirical channel modeling for the target environment is developed, and the large and small scale statistics of the wireless channel are obtained. Then, the physical layer properties including modulation, channel coding, frequency hopping are designed according to the power and bandwidth efficiency requirements. Additionally, the medium access control (MAC) and automatic repeat request (ARQ) protocols are designed and the complete end-to-end system is tested in the field using the SDR platform. The measurement results are promising for the proposed datalink of the VHF wireless sensor networks operating in the dense hilly environments.
DOI
10.1016/j.phycom.2018.08.007
Cilt
30
