| Authors |
Y. Hirayama, H. Okada, T. Yamazato, M. Katayama |
| Title |
An access control protocol based on estimation of multimedia traffic with an adaptive algorithm in CDMA packet network |
| Authority |
IEEE International Symposium on Personal, Indoor and Mobile Radio Communication (PIMRC), vol.2, pp.619-623 |
| Summary |
In multimedia wireless communications, various types of traffic are
handled. Generally, each of these traffic has a different stochastic
property. An access control protocol for multimedia wireless
communications, therefore, are required to adopt a stochastic property
of multimedia traffic. Conventional access control protocols, however,
do not consider such characteristics of multimedia traffic. In this
paper, we propose an access control protocol for multimedia CDMA packet
communications. The proposed protocol controls the data packet
transmissions based on the estimation of the instantaneous number of
simultaneously transmitted voice and video packets. This estimation
exploits the stochastic property of multimedia traffic. To carry out
such estimation, we employ an adaptive algorithm as an estimation
method. We evaluate the performance of the proposed protocol by
comparing it with the performance in the case where a stochastic
property of traffic is not considered. |
| 年月 |
2002年9月 |
| DOI/Handle |
|
| 開催場所 |
Lisboa, Portugal |
| 研究テーマ |
|
| 言語 |
英語 |
| 原稿/プレゼン資料 |
 /  (ローカル限定) |
