CEDAR: a core-extraction distributed ad hoc routing algorithm

by: R Sivakumar, P Sinha, V Bharghavan

Selected Areas in Communications, IEEE Journal on, Vol. 17, No. 8. (1999), pp. 1454-1465.

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Abstract

We present CEDAR, a core-extraction distributed ad hoc routing algorithm for quality-of-service (QoS) routing in ad hoc network environments, CEDAR has three key components: (a) the establishment and maintenance of a self-organizing routing infrastructure called the core for performing route computations; (b) the propagation of the link-state of high bandwidth and stable links in the core through increase/decrease waves; and (c) a QoS-route computation algorithm that is executed at the core nodes using only locally available state. The performance evaluations show that CEDAR is a robust and adaptive QoS routing algorithm that reacts quickly and effectively to the dynamics of the network while still approximating the performance of link-state routing for stable networks

@article{citeulike:801679, abstract = {We present CEDAR, a core-extraction distributed ad hoc routing algorithm for quality-of-service (QoS) routing in ad hoc network environments, CEDAR has three key components: (a) the establishment and maintenance of a self-organizing routing infrastructure called the core for performing route computations; (b) the propagation of the link-state of high bandwidth and stable links in the core through increase/decrease waves; and (c) a QoS-route computation algorithm that is executed at the core nodes using only locally available state. The performance evaluations show that CEDAR is a robust and adaptive QoS routing algorithm that reacts quickly and effectively to the dynamics of the network while still approximating the performance of link-state routing for stable networks}, author = {Sivakumar, R. and Sinha, P. and Bharghavan, V. }, citeulike-article-id = {801679}, journal = {Selected Areas in Communications, IEEE Journal on}, keywords = {cedar, manet, qos}, number = {8}, pages = {1454--1465}, posted-at = {2006-08-15 08:46:02}, priority = {2}, title = {CEDAR: a core-extraction distributed ad hoc routing algorithm}, url = {http://ieeexplore.ieee.org/xpls/abs\_all.jsp?arnumber=779926}, volume = {17}, year = {1999} }

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TY - JOUR ID - citeulike:801679 L3 - citeulike-article-id:801679 TI - CEDAR: a core-extraction distributed ad hoc routing algorithm JF - Selected Areas in Communications, IEEE Journal on VL - 17 IS - 8 SP - 1454 EP - 1465 N2 - We present CEDAR, a core-extraction distributed ad hoc routing algorithm for quality-of-service (QoS) routing in ad hoc network environments, CEDAR has three key components: (a) the establishment and maintenance of a self-organizing routing infrastructure called the core for performing route computations; (b) the propagation of the link-state of high bandwidth and stable links in the core through increase/decrease waves; and (c) a QoS-route computation algorithm that is executed at the core nodes using only locally available state. The performance evaluations show that CEDAR is a robust and adaptive QoS routing algorithm that reacts quickly and effectively to the dynamics of the network while still approximating the performance of link-state routing for stable networks KW - cedar KW - manet KW - qos AU - Sivakumar, R AU - Sinha, P AU - Bharghavan, V PY - 1999/// UR - http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=779926 ER -

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