2024-03-29T14:39:15Z
https://niigata-u.repo.nii.ac.jp/oai
oai:niigata-u.repo.nii.ac.jp:00001866
2022-12-15T03:34:37Z
423:424:425
453:454
Effects of Localized Distribution of Terminals and Mobility on Performance Improvement by Direct Communication
Kabasawa, Tatsuya
Nakano, Keisuke
Tanaka, Yuta
Sato, Ikuo
Sengoku, Masakazu
Shinoda, Shoji
copyright©2006 IEICE
cellular system
direct communication
localized distribution of terminals
mobility
We investigated performance improvement in a cellular system by introducing direct communication between terminals. Previous research has indicated that direct communication efficiently uses channels; however, this is not always so. We studied two factors that affect how much efficiency improves. One is the distribution of terminals. We defined some typical distributions with localization of terminals and analyzed how the difference between the distributions affected the performance improvement by direct communication. Another factor is the mobility of terminals, because mobility shortens the length of time during which terminals are directly connected. We analyzed how mobility affected performance improvement by direct communication. For the analyses, we used some theoretical techniques.
The Institute of Electronics, Information and Communication Engineers
2006-07
eng
journal article
VoR
http://hdl.handle.net/10191/6534
https://niigata-u.repo.nii.ac.jp/records/1866
http://doi.org/10.1093/ietfec/e89-a.7.1940
http://www.ieice.org/jpn/trans_online/
AA10826239
0916-8508
IEICE transactions on fundamentals of electronics, communications and computer sciences
E89-A
7
1940
1949
https://niigata-u.repo.nii.ac.jp/record/1866/files/e89-a_7_1940.pdf
application/pdf
577.7 kB
2019-07-29