E. Ayanoglu, Chih-Lin, R. Gitlin, and J. E. Mazo. Diversity Coding for Transparent Self-Healing and Fault-Tolerant Communication Networks. IEEE Trans. on Commun., 41(11):1677--1686, November 1993.  Home/Search   Document Details and Download   Summary   Related Articles   Check

....and relaying strategy that achieves the above upper bound asymptotically. Our approach is based on the combination of the diversity routing idea of Grossglauser and Tse [6] and the multipath routing methodology of Tsirigos and Haas [10] that relies on the diversity coding approach from [9]. Namely, just as in [6] a source node transmits to its current nearest neighbor at each time slot allocated for transmission. The difference is that, in our approach, we do not send a packet to its destination via one relay node. Instead, after adding redundant information, we split the resulting ....

E. AYANOGLU ET AL. Diversity coding for transparent self-healing and fault-tolerant communications networks, IEEE Transactions on Communications, 41 no. 11 (1993).

....design a multipath routing framework for providing enhanced robustness to node failures. If one could provide multiple paths from a source to a destination, one could envision the transmission of redundant information on the various paths (by the use of known techniques such as diversity encoding [6]) that would help the receiver in reconstructing the transmitted information even if a few of the paths were to fail. By multiple paths, we imply multiple node disjoint routes from a source node to a destination node. Our first goal towards this is to design a routing protocol that would allow us ....

E. Ayanoglu, I. Chih-Lin, R.D. Gidin, and J.E. Mazo, " Diversity coding for transparent self-healing and fault-tolerant communication networks," IEEE Transactions on Communications, vol. 41, no. 11, pp. 1677-1686, 1993.

....is sent several times, leading to a wastage of resources. However, an appropriate coding strategy can avoid message retransmission. The basic idea is to transmit redundant information through additional routes for error correction and detection. Two examples of this approach are diversity coding [4] and multiple description subband coding [14] An attacker can also try to modify the content of the routing table. The simplest way to thwart such an attack is to avoid routing tables, and to base packet forwarding on geographic information [14, 5] However, this requires that each of the nodes ....

E. Ayanoglu et al. Diversity coding for transparent self-healing and fault-tolerant communication networks. IEEE Transactions on Communications, 41(11), 1993.

....disjoint, routes between nodes in ad hoc networks. If routing protocols can discover multiple routes (e.g. protocols in ZRP [16] DSR [25] TORA [32] and AODV [35] all can achieve this) nodes can switch to an alternative route when the primary route appears to have failed. Diversity coding [1] takes advantage of multiple paths in an e#cient way without message retransmission. The basic idea is to transmit redundant information through additional routes for error detection and correction. For example, if there are n disjoint routes between two nodes, then we can use n r channels to ....

E. Ayanoglu, C.-L. I, R. D. Gitlin, and J. E. Mazo. Diversity coding for transparent self-healing and fault-tolerant communication networks. IEEE Transactions on Communications, 41(11):1677--1686, November 1993.

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E. Ayanoglu, Chih-Lin, R. Gitlin, and J. E. Mazo. Diversity Coding for Transparent Self-Healing and Fault-Tolerant Communication Networks. IEEE Trans. on Commun., 41(11):1677--1686, November 1993.

No context found.

E. Ayanoglu, C.-L. I, R. Gitlin, and J. E. Mazo. Diversity Coding for Transparent Self-Healing and Fault-Tolerant Communication Networks. IEEE Trans. on Commun., 41(11):1677--1686, November 1993.

No context found.

E. Ayanoglu, C. Gitlin, and J. Mazo. Diversity coding for transparent self-healing and fault-tolerant communication networks. IEEE Transactions on Communications, 41(11):1677--1686, Nov. 1993.

No context found.

Ender Ayanoglu, Chih-Lin I, Richard D. Gitlin, and J.E. Mazo. Diversity coding for transparent self-healing and fault-tolerant communication networks. IEEE Transactions on Communications, 41(11):1677--1686, November 1993.

No context found.

E. Ayanoglu, I. Chih-Lin, R.D. Gitlin, J.E. Mazo, Diversity coding for transparent self-healing and fault-tolerant communication networks, IEEE Transactions on Communications 41 (11) (1993) 1677--1686.

No context found.

E. Ayanoglu, I. Chih-Lin, R.D. Gitlin, J.E. Mazo, Diversity coding for transparent self-healing and fault-tolerant communication networks, IEEE Transactions on Communications 41 (11) (1993) 1677--1686.

No context found.

E. Ayanoglu et al., "Diversity Coding for Transparent Self-Healing and Fault-Tolerant Communication Networks," IEEE Trans. Communications, vol. 41, no. 11, 1993, pp. 1677-1686.

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