Performance analysis of CDMA-ALOHA/FEC scheme in the centralized packet radio networks

被引：0

作者：

Lim, IT ^{[1
]}

Heo, JS ^{[1
]}

机构：

[1] Dong Pusan Coll, Dept Comp Sci, Pusan 612715, South Korea

来源：

ICICS - PROCEEDINGS OF 1997 INTERNATIONAL CONFERENCE ON INFORMATION, COMMUNICATIONS AND SIGNAL PROCESSING, VOLS 1-3: THEME: TRENDS IN INFORMATION SYSTEMS ENGINEERING AND WIRELESS MULTIMEDIA COMMUNICATIONS | 1997年

关键词：

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this paper, we analyze the performance of a CDMA_ALOHA scheme by considering the packet collision probability as well as the bit error probability. And we propose a new CDMA_ALOHA/FEC scheme which uses a block FEC code in the data link layer for correcting bit errors of the received packets. By analyzing tile proposed scheme, we show that the system throughput closely relates to the bit error rates. The results also show that the system throughput can be significantly improved by using the FEC coding, approaching to the value which is competitive with the error-free channel.

引用

页码：205 / 209

页数：3

共 50 条

[41] Optimal time slot assignment in CDMA packet radio networks
Kim, S
Yeo, J
Lee, MH
1996 IEEE 46TH VEHICULAR TECHNOLOGY CONFERENCE, PROCEEDINGS, VOLS 1-3: MOBILE TECHNOLOGY FOR THE HUMAN RACE, 1996, : 1705 - 1709
[42] Turbo-coded ARQ scheme for a CDMA packet radio system
Kim, JY
2003 IEEE TOPICAL CONFERENCE ON WIRELESS COMMUNICATION TECHNOLOGY, 2003, : 123 - 125
[43] RELATION BETWEEN TRANSMISSION AND THROUGHPUT OF SLOTTED ALOHA LOCAL PACKET RADIO NETWORKS
ZHANG, K
PAHLAVAN, K
IEEE TRANSACTIONS ON COMMUNICATIONS, 1992, 40 (03) : 577 - 583
[44] CANONICAL APPROXIMATION IN THE PERFORMANCE ANALYSIS OF PACKET RADIO NETWORKS.
Pinsky, Eugene
Yemini, Yechiam
Sidi, Moshe
1987, : 140 - 160
[45] HIGH-THROUGHPUT SLOTTED ALOHA PACKET RADIO NETWORKS WITH ADAPTIVE ARRAYS
WARD, J
COMPTON, RT
IEEE TRANSACTIONS ON COMMUNICATIONS, 1993, 41 (03) : 460 - 470
[46] BUSY CODE BROADCASTING AND SENSING PROTOCOL FOR COLLISION-FREE CDMA PACKET RADIO NETWORKS AND ITS PERFORMANCE ANALYSIS
CHEN, XH
OKSMAN, J
IEE PROCEEDINGS-I COMMUNICATIONS SPEECH AND VISION, 1992, 139 (06): : 613 - 619
[47] Performance analysis of a channel load sensing protocol for CDMA packet radio networks with finite populations and variable length messages
Judge, G
Takawira, F
1998 IEEE 5TH INTERNATIONAL SYMPOSIUM ON SPREAD SPECTRUM TECHNIQUES AND APPLICATIONS - PROCEEDINGS, VOLS 1-3, 1998, : 282 - 286
[48] Performance analysis of the centralized channel allocation strategy in cognitive radio networks
Jin, S. (jsf@ysu.edu.cn), 1600, ICIC Express Letters Office, Tokai University, Kumamoto Campus, 9-1-1, Toroku, Kumamoto, 862-8652, Japan (07):
[49] Adaptive retransmission diversity with packet combining for slotted DS/CDMA packet radio networks
Annamalai A.
Bhargava V.K.
Wireless Personal Communications, 1999, 11 (3) : 269 - 291
[50] PERFORMANCE ANALYSIS OF A STAR-S-ALOHA PACKET RADIO NETWORK WITH DIFFERENT MODELS OF THE CENTRAL STATION
SOBCZAK, W
WOZNIAK, J
VLSI AND COMPUTER PERIPHERALS: VLSI AND MICROELECTRONIC APPLICATIONS IN INTELLIGENT PERIPHERALS AND THEIR INTERCONNECTION NETWORKS, 1989, : D112 - D117

← 1 2 3 4 5 →