Cognitive network routing algorithm based on service awareness and policy choice

Cheng-jie GU; Shun-yi ZHANG; Yan-fei SUN

doi:1000-436X(2011)11-0168-08

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Cognitive network routing algorithm based on service awareness and policy choice

Correspondences | 更新时间：2024-06-05

- Cognitive network routing algorithm based on service awareness and policy choice
- Journal on Communications Vol. 32, Issue 11, Pages: 168-175(2011)
- 作者机构：
- 作者简介：
- 基金信息：
- DOI：1000-436X(2011)11-0168-08
  CLC： TP393
- Online First：2011-11，
  
  Published：25 November 2011
- 稿件说明：
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Cheng-jie GU, Shun-yi ZHANG, Yan-fei SUN. Cognitive network routing algorithm based on service awareness and policy choice[J]. Journal on Communications, 2011, 32(11): 168-175.
DOI：

Cheng-jie GU, Shun-yi ZHANG, Yan-fei SUN. Cognitive network routing algorithm based on service awareness and policy choice[J]. Journal on Communications, 2011, 32(11): 168-175. DOI： 1000-436X(2011)11-0168-08.

摘要

提出了一种基于业务感知和策略选择的认知路由(cognitive network routing) 算法。该算法面向认知网络环境综合考虑了网络资源、业务流、策略选择等要素，在获知网络中业务流的宏观特征和需求的前提下，首先通过离线资源分配将网络资源按照业务流的固有分配特征预先配置给不同类型的业务流，然后通过在线路径计算实时得出各个业务流的最优路径。仿真实验验证了认知路由算法的有效性，对比于MIRA、SWP路由算法，CNR算法可以提高网络资源利用率，避免因资源不均衡产生的网络拥塞，能够在业务流和资源2个层面优化网络性能。

Abstract

A cognitive network routing (CNR) algorithm based on service awareness and policy choice oriented to cognitive network was proposed.This algorithm takes network resource

flow

policy choice into account and obtains the flow characteristics and network resources condition in advance.CNR algorithm fulfills the distribution of resources through offline network allocation and gets the optimal path of each flow by online path computation.Simulation verified the effectiveness of cognitive network routing algorithm and showed that compared with the traditional routing algorithms

the cognitive network routing algorithm can improve the cognitive utilization of network resources

avoid network congestion coursed by resources allocation and optimize network performance at different levels.

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Keywords

references

SIFALAKIS M , MAVRIKIS M , MAISTROS G . Adding reasoning and cognition to the Internet [A ] . Proceedings of the 3rd Hellenic Conference on Artificial Intelligence [C ] . Samos,Greece , 2004 .

RYAN W , DANIEL T , FRIEND H . Cognitive networks:adaptation and learning to achieve end-to-end performance objectives [J ] . IEEE Communications Magazine , 2006 , 44 ( 12 ): 51 - 57 .

MITOLA J , MAGUIRE G Q . Cognitive radio:making software radios more personal [J ] . IEEE Personal Communications , 1999 , 69 ( 8 ): 13 - 18 .

CLARK D D , PARTRIGE C , RAMMING J C , et al . A knowledge plane for the Internet [J ] . Computer Communication Review , 2003 , 33 ( 4 ): 3 - 10 .

THOMAS R W , DASILVA L A , MACKENZIE A B . Cognitive networks [A ] . 2005 1st IEEE International Symposium on New Frontiers in Dynamic Spectrum Access Networks [C ] . 2005 . 352 - 360 .

THOMAS R W , FRIEND D H , DASILVA L A , et al . Cognitive networks:adaptation and learning to achieve end-to-end performance objectives [J ] . IEEE Communications Magazine , 2006 , 44 ( 12 ): 51 - 57 .

MAROJEVIC V , REVES X , GELONCH A . Cooperative resource management in cognitive radio [A ] . IEEE International Conference on Communications [C ] . 2007 . 5953 - 5954 .

BALAMURALIDHAR P , PRASAD R . A context driven architecture for cognitive radio nodes [J ] . Wireless Personal Communications , 2008 , 45 ( 3 ): 423 - 434 .

CAROLINA F , MIHAEL M . Trends in the development of communication networks:cognitive networks [J ] . Computer Networks , 2009 , 53 ( 9 ): 1354 - 1376 .

GELENBE E , XU Z G , SEREF E . Cognitive packet networks [A ] . Proceedings of 11th IEEE International Conference on Tools with Artificial Intelligence [C ] . 1999 . 47 - 54 .

GABRIELLA M , BENEDETTO D , NARDIS L D . Cognitive routing in UWB networks [A ] . The IEEE 2006 International Conference on Ultra-Wideband [C ] . 2006 . 381 - 386 .

BALASUBRAMANIAM S , BOTVICH D . Policy-constrained bio-inspired processes for autonomic route management [J ] . Computer Networks , 2009 , 53 ( 10 ): 1666 - 1682 .

LI D N , ZHANG R T , WANG R . A multiple-path routing algorithm with congestion avoidance based upon ant colony algorithm in cognitive networks [J ] . Journal of Computational Information Systems , 2010 , 6 ( 8 ): 2473 - 2482 .

李红艳 , 李建东 , 周丹 . 认知网络路由技术 [J ] . 中兴通信技术 , 2010 , 16 ( 1 ): 50 - 52 .

LI H Y , LI J D , ZHOU D . Routing in cognitive network [J ] . ZTE Communications , 2010 , 16 ( 1 ): 50 - 52 .

SZETO W , IRAQI Y , BOUTABA R . A multi-commodity flow based approach to virtual network resource allocation [A ] . IEEE Global Telecommunications Conference [C ] . 2003 . 3004 - 3008 .

KOUSHIK K , KODIALAM M , LAKSHMA N . Minimum interference routing of bandwidth guaranteed tunnels with MPLS traffic engineering applications [J ] . IEEE Journal on Selected Areas in Communications , 2000 , 18 ( 12 ): 2566 - 2579 .

WANG Z , CROUCROF T . Quality-of-service routing for supporting multimedia applications [J ] . IEEE Journal on Selected Areas in Communications , 1996 , 14 ( 7 ): 1228 - 1234 .

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