An Energy-Optimal Scheme for Neighbor Discovery in Opportunistic Networking Export

@proceedings{citeulike:5718286, abstract = {In opportunistic networking, networks are sparse and nodes are moving around, so it is hard to predict when a node gets and how long it keeps in contact with another. For prompt neighbor discovery, a node is assumed to broadcast continuously probing messages to discover another in its vicinity. This kind of persistent probing consumes too much energy for battery- operated devices to afford. One way to save energy for neighbor discovery is simply to turn off radio during non-contact time. In this paper, as the first step toward the general solution, we simplify the problem consisting of one sender and one receiver moving around and present a novel neighbor discovery scheme with radio "on" and "off' which is optimal in a sense that it does not miss a contact with the minimum energy consumed.}, author = {Yang, Dongmin and Shin, Jongmin and Kim, Jeonggyu and Kim, Cheeha}, booktitle = {Consumer Communications and Networking Conference, 2009. CCNC 2009. 6th IEEE}, citeulike-article-id = {5718286}, citeulike-linkout-0 = {http://dx.doi.org/10.1109/CCNC.2009.4784754}, citeulike-linkout-1 = {http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=4784754}, doi = {10.1109/CCNC.2009.4784754}, journal = {Consumer Communications and Networking Conference, 2009. CCNC 2009. 6th IEEE}, keywords = {discovery, efficient, energy, neighbor, netwoking, oppportunistic, optimal}, pages = {1--2}, posted-at = {2009-09-03 14:57:47}, priority = {2}, title = {An Energy-Optimal Scheme for Neighbor Discovery in Opportunistic Networking}, url = {http://dx.doi.org/10.1109/CCNC.2009.4784754}, year = {2009} }

TY - CONF ID - citeulike:5718286 L3 - citeulike-article-id:5718286 N2 - In opportunistic networking, networks are sparse and nodes are moving around, so it is hard to predict when a node gets and how long it keeps in contact with another. For prompt neighbor discovery, a node is assumed to broadcast continuously probing messages to discover another in its vicinity. This kind of persistent probing consumes too much energy for battery- operated devices to afford. One way to save energy for neighbor discovery is simply to turn off radio during non-contact time. In this paper, as the first step toward the general solution, we simplify the problem consisting of one sender and one receiver moving around and present a novel neighbor discovery scheme with radio "on" and "off' which is optimal in a sense that it does not miss a contact with the minimum energy consumed. JF - Consumer Communications and Networking Conference, 2009. CCNC 2009. 6th IEEE EP - 2 TI - An Energy-Optimal Scheme for Neighbor Discovery in Opportunistic Networking T2 - Consumer Communications and Networking Conference, 2009. CCNC 2009. 6th IEEE SP - 1 KW - discovery KW - efficient KW - energy KW - neighbor KW - netwoking KW - oppportunistic KW - optimal AU - Yang, Dongmin AU - Shin, Jongmin AU - Kim, Jeonggyu AU - Kim, Cheeha PY - 2009/// UR - http://dx.doi.org/10.1109/CCNC.2009.4784754 ER -