TY - GEN
T1 - An evaluation of flexible frequency utilization in high throughput satellite communication systems with digital channelizer
AU - Kaneko, Kazuma
AU - Nishiyama, Hiroki
AU - Kato, Nei
AU - Miura, Amane
AU - Toyoshima, Morio
N1 - Funding Information:
ACKNOWLEDGMENT Part of this work was conducted under the national project, Research and Development of Bandwidth-on-Demand High Throughput Satellite Communications System, supported by the Ministry of Internal Affairs and Communications (MIC), Japan.
Publisher Copyright:
© 2017 IEEE.
PY - 2017/7/28
Y1 - 2017/7/28
N2 - High Throughput Satellite (HTS), which has large communication capacity, is being developed to meet the rising demand for satellite communication system at the time of disaster. However, HTS adopts static frequency resource allocation, hence it is difficult to effectively utilize frequency resources. Therefore, many technologies for effectively utilizing frequency resources have been developed. However, the effectiveness of such technologies was not revealed clearly, because there was no quantitative evaluation method to measure their effectiveness. To create such method of evaluation, it is essential to consider the flexibility of frequency resource allocation. Thus, the construction of an evaluation method for flexibility is an important research issue. Therefore, in this research, we aim to construct a system analysis model to measure the effectiveness of frequency flexibility of satellite communication systems. Furthermore, we evaluate the effectiveness of frequency flexibilization technologies and quantitatively show the validity of such technologies.
AB - High Throughput Satellite (HTS), which has large communication capacity, is being developed to meet the rising demand for satellite communication system at the time of disaster. However, HTS adopts static frequency resource allocation, hence it is difficult to effectively utilize frequency resources. Therefore, many technologies for effectively utilizing frequency resources have been developed. However, the effectiveness of such technologies was not revealed clearly, because there was no quantitative evaluation method to measure their effectiveness. To create such method of evaluation, it is essential to consider the flexibility of frequency resource allocation. Thus, the construction of an evaluation method for flexibility is an important research issue. Therefore, in this research, we aim to construct a system analysis model to measure the effectiveness of frequency flexibility of satellite communication systems. Furthermore, we evaluate the effectiveness of frequency flexibilization technologies and quantitatively show the validity of such technologies.
KW - Digital Channelizer
KW - Frequency Flexibility
KW - High Throughput Satellite communication
UR - http://www.scopus.com/inward/record.url?scp=85028316883&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85028316883&partnerID=8YFLogxK
U2 - 10.1109/ICC.2017.7996647
DO - 10.1109/ICC.2017.7996647
M3 - Conference contribution
AN - SCOPUS:85028316883
T3 - IEEE International Conference on Communications
BT - 2017 IEEE International Conference on Communications, ICC 2017
A2 - Debbah, Merouane
A2 - Gesbert, David
A2 - Mellouk, Abdelhamid
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2017 IEEE International Conference on Communications, ICC 2017
Y2 - 21 May 2017 through 25 May 2017
ER -