A multiqueue service room MAC protocol for wireless networks with multipacket reception

被引：77

作者：

Zhao, Q ^{[1
]}

Tong, L ^{[1
]}

机构：

[1] Cornell Univ, Sch Elect & Comp Engn, Ithaca, NY 14853 USA

来源：

IEEE-ACM TRANSACTIONS ON NETWORKING | 2003年 / 11卷 / 01期

关键词：

medium-access control (MAC); multipacket reception (MPR); random-access network;

D O I：

10.1109/TNET.2002.808403

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

An adaptive medium-access control (MAC) protocol for heterogeneous networks with finite population is proposed. Referred to as the multiqueue service room (MQSR) protocol, this scheme is capable of handling users with different quality-of-service (QoS) constraints. By exploiting the multipacket reception (MPR) capability, the MQSR protocol adaptively grants access to the MPR channel to a number of users such that the expected number of successfully received packets is maximized in each slot. The optimal access protocol avoids unnecessary empty slots for light traffic and excessive collisions for heavy traffic. It has superior throughput and delay performance as compared to, for example, the slotted ALOHA with the optimal retransmission probability. This protocol can be applied to random-access networks with multimedia traffic.

引用

页码：125 / 137

页数：13

共 28 条

[1] THROUGHPUT OF PACKET BROADCASTING CHANNELS [J].

ABRAMSON, N .

IEEE TRANSACTIONS ON COMMUNICATIONS, 1977, 25 (01) :117-128

[2]

[Anonymous], P FALL JOINT COMP C

[3] Adaptive random access algorithm with improved delay performance [J].

Ayyildiz, DE ;

Deliç, H .

INTERNATIONAL JOURNAL OF COMMUNICATION SYSTEMS, 2001, 14 (05) :531-539

[4] A performance comparison between ad hoc and centrally controlled CDMA wireless LANs [J].

Bao, JQ ;

Tong, L .

IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2002, 1 (04) :829-841

[5] GENERALIZED TDMA - MULTI-ACCESSING TREE PROTOCOL [J].

CAPETANAKIS, JI .

IEEE TRANSACTIONS ON COMMUNICATIONS, 1979, 27 (10) :1476-1484

[6] TREE ALGORITHMS FOR PACKET BROADCAST CHANNELS [J].

CAPETANAKIS, JI .

IEEE TRANSACTIONS ON INFORMATION THEORY, 1979, 25 (05) :505-515

[7] AN OPTIMAL CHANNEL ACCESS PROTOCOL WITH MULTIPLE RECEPTION CAPACITY [J].

CHLAMTAC, I ;

FARAGO, A .

IEEE TRANSACTIONS ON COMPUTERS, 1994, 43 (04) :480-484

[8] Performance of a wireless access protocol on correlated Rayleigh-fading channels with capture [J].

Chockalingam, A ;

Zorzi, M ;

Milstein, LB ;

Venkataram, P .

IEEE TRANSACTIONS ON COMMUNICATIONS, 1998, 46 (05) :644-655

[9]

DELANGEL G, 2000, P 38 ALL C COMM CONT

[10]

Gallager R., 1978, Computer Science, P74

← 1 2 3 →