| Authors |
T. Kume, T. Yamazato, K. Ban, H. Okada, and M. Katayama |
| Title |
CDMA Packet Recognition and Signal Acquisition using LMS-based Adaptive Receiver |
| Authority |
IEEE Wireless Communications and Networking Conference (WCNC), vol.1, pp.379-383 |
| Summary |
In this paper, we propose a new packet recognition and signal acquisition
scheme with an adaptive linear filter based on an Least Mean Square
(LMS) algorithm for code-division multiple access (CDMA) packet
systems. In CDMA systems, conventional receivers with matched filtering
suffer from the near-far problem due to multiple access interference
(MAI). In general, closed-loop power control is used in order to
reduce the influence of the near-far problem. However, closed-loop
power control is unsuitable for packet systems. Hence, in order to
eliminate the influences of the near-far problem, we focus on an
adaptive receiver based on an LMS algorithm for a packet recognition and
signal acquisition in CDMA packet systems. |
| 年月 |
2002年3月 |
| DOI/Handle |
|
| 開催場所 |
Orlando, USA |
| 研究テーマ |
|
| 言語 |
英語 |
| 原稿/プレゼン資料 |
 /  (ローカル限定) |
