抄録
This paper addresses an important issue on the spreading bandwidth of direct sequence code division multiple access (DS-CDMA) cellular mobile radio systems: does wider spreading bandwidth provide larger capacity? And if so, to what extent? The capacity of the perfect power controlled reverse link is evaluated by computer simulation for 1.25 MHz and 5 MHz spreading bandwidths under various sets of propagation channel parameters (path loss decay factor, shadowing standard deviation, shadowing correlation, number of resolved propagation paths) and antenna diversity reception.
| 本文言語 | English |
|---|---|
| ページ（範囲） | 2160-2163 |
| ページ数 | 4 |
| ジャーナル | IEICE Transactions on Communications |
| 巻 | E82-B |
| 号 | 12 |
| 出版ステータス | Published - 1999 1月 1 |
| 外部発表 | はい |
ASJC Scopus subject areas
- ソフトウェア
- コンピュータ ネットワークおよび通信
- 電子工学および電気工学