{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,6,19]],"date-time":"2025-06-19T04:52:21Z","timestamp":1750308741923,"version":"3.41.0"},"reference-count":21,"publisher":"Association for Computing Machinery (ACM)","issue":"3","license":[{"start":{"date-parts":[[2005,7,1]],"date-time":"2005-07-01T00:00:00Z","timestamp":1120176000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.acm.org\/publications\/policies\/copyright_policy#Background"}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":["SIGMOBILE Mob. Comput. Commun. Rev."],"published-print":{"date-parts":[[2005,7]]},"abstract":"<jats:p>A conventional routing protocol selects a path using the shortest number of hops as a routing metric. Is has been proposed that a different routing metric may be useful to achieve energy savings. One such power-aware routing metric is minimizing the aggregate transmission power on a path from a source to a destination. This metric has been used along with a simple power control protocol, which uses the maximum transmission power for RTS and CTS and the minimum necessary transmission power for DATA and ACK. Although this type of power control protocol does not provide spatial reuse it can conserve energy. We will refer to this kind of power control as the BASIC power control protocol. In this paper, we show that a power aware routing, minimizing the total transmission power, with BASIC power control does not save energy, which contradicts previous studies in the literature. The reason is simple and intuitive but it has been entirely overlooked. Using the power aware routing metric, the selected paths can be much longer than the shortest path. In other words, there can be more hops between a source and a destination. Since BASIC power control does not provide spatial reuse, nodes on a path have to share and compete for the channel bandwidth. Therefore, the throughput achieved between a source and a destination can be lower than that of IEEE 802.11 without power control Also, we found that the metric leads to lower data bits delivered per unit of transmission energy. We show that using the shortest number of hops in conjunction with BASIC power control conserves more energy than power aware routing with BASIC power control.<\/jats:p>","DOI":"10.1145\/1094549.1094553","type":"journal-article","created":{"date-parts":[[2007,1,17]],"date-time":"2007-01-17T18:32:02Z","timestamp":1169058722000},"page":"7-18","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":8,"title":["Power aware routing using power control in Ad Hoc networks"],"prefix":"10.1145","volume":"9","author":[{"given":"Eun-Sun","family":"Jung","sequence":"first","affiliation":[{"name":"Samsung Advanced Institute of Technology, Nongseo-Ri, Kihueng-Eup, Yongin-Shi, Kyunggi-Do, Korea"}]},{"given":"Nitin H.","family":"Vaidya","sequence":"additional","affiliation":[{"name":"University of Illinois, Urbana, IL"}]}],"member":"320","published-online":{"date-parts":[[2005,7]]},"reference":[{"key":"e_1_2_1_1_1","doi-asserted-by":"publisher","DOI":"10.1145\/381677.381686"},{"key":"e_1_2_1_2_1","unstructured":"CMU Monarch Project \"Extension to the NS Simulator.\"  CMU Monarch Project \"Extension to the NS Simulator.\""},{"key":"e_1_2_1_3_1","doi-asserted-by":"publisher","DOI":"10.1145\/581291.581300"},{"key":"e_1_2_1_4_1","doi-asserted-by":"publisher","DOI":"10.1023\/A:1024636132348"},{"key":"e_1_2_1_5_1","first-page":"153","volume-title":"Dynamic source routing in ad hoc wireless networks,\" in Mobile Computing","author":"Johnson D. B.","year":"1996","unstructured":"D. B. Johnson and D. A. Maltz , \" Dynamic source routing in ad hoc wireless networks,\" in Mobile Computing , pp. 153 -- 181 , T. Imielinski and H. Korth , eds., Norwell, MA : Kluwer Academic Publishers , 1996 . D. B. Johnson and D. A. Maltz, \"Dynamic source routing in ad hoc wireless networks,\" in Mobile Computing, pp. 153--181, T. Imielinski and H. Korth, eds., Norwell, MA: Kluwer Academic Publishers, 1996."},{"key":"e_1_2_1_6_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11276-004-4746-9"},{"key":"e_1_2_1_7_1","first-page":"134","volume-title":"Proceedings of the 9th ARRL\/CRRL Amatuer Radio Computer Networking Conference","author":"Karn P.","year":"1990","unstructured":"P. Karn , \" MACA - A New Channel Access Method for Packet Radio ,\" in Proceedings of the 9th ARRL\/CRRL Amatuer Radio Computer Networking Conference , pp. 134 -- 140 , Ontario, Canada , September 1990 . P. Karn, \"MACA - A New Channel Access Method for Packet Radio,\" in Proceedings of the 9th ARRL\/CRRL Amatuer Radio Computer Networking Conference, pp. 134--140, Ontario, Canada, September 1990."},{"key":"e_1_2_1_8_1","doi-asserted-by":"publisher","DOI":"10.1109\/MNET.2004.1337730"},{"key":"e_1_2_1_9_1","doi-asserted-by":"publisher","DOI":"10.1145\/381677.381684"},{"key":"e_1_2_1_10_1","doi-asserted-by":"publisher","DOI":"10.1145\/381677.381687"},{"key":"e_1_2_1_11_1","first-page":"1","volume-title":"Energy-Efficient Transmission and Routing Protocols for Wireless Multiple-hop Networks and Spread-Spectrum Radios,\" in EUROCOMM","author":"Pursley M. B.","year":"2000","unstructured":"M. B. Pursley , H. B. Russell , and J. S. Wysocarski , \" Energy-Efficient Transmission and Routing Protocols for Wireless Multiple-hop Networks and Spread-Spectrum Radios,\" in EUROCOMM 2000 , pp. 1 -- 5 , Munich , Germany, May 2000. M. B. Pursley, H. B. Russell, and J. S. Wysocarski, \"Energy-Efficient Transmission and Routing Protocols for Wireless Multiple-hop Networks and Spread-Spectrum Radios,\" in EUROCOMM 2000, pp. 1--5, Munich, Germany, May 2000."},{"key":"e_1_2_1_12_1","volume-title":"Tel Aviv","author":"Ramanathan R.","year":"2000","unstructured":"R. Ramanathan and R. Rosales-Hain , \" Topology Control of Multihop Wireless Networks using Transmit Power Adjustment,\" in proceedings of the IEEE International Conference on Computer Communications (INFOCOM), vol. 2, pp. 404--413 , Tel Aviv , Israel , March 2000 . R. Ramanathan and R. Rosales-Hain, \"Topology Control of Multihop Wireless Networks using Transmit Power Adjustment,\" in proceedings of the IEEE International Conference on Computer Communications (INFOCOM), vol. 2, pp. 404--413, Tel Aviv, Israel, March 2000."},{"key":"e_1_2_1_13_1","doi-asserted-by":"publisher","DOI":"10.1109\/49.779917"},{"key":"e_1_2_1_14_1","volume-title":"Mobility and Teletraffic for Wireless Communications (MMT)","author":"Sanchez M.","year":"1999","unstructured":"M. Sanchez , P. Manzoni , and Z. J. Haas , \" Determination of Critical Transmission Range in Ad-Hoc Networks,\" in Proceedings of the IEEE Workshop on Multiaccess , Mobility and Teletraffic for Wireless Communications (MMT) , Venice, Italy , October 1999 . M. Sanchez, P. Manzoni, and Z. J. Haas, \"Determination of Critical Transmission Range in Ad-Hoc Networks,\" in Proceedings of the IEEE Workshop on Multiaccess, Mobility and Teletraffic for Wireless Communications (MMT), Venice, Italy, October 1999."},{"key":"e_1_2_1_15_1","doi-asserted-by":"publisher","DOI":"10.1145\/288235.288286"},{"key":"e_1_2_1_16_1","doi-asserted-by":"publisher","DOI":"10.1109\/35.925682"},{"key":"e_1_2_1_17_1","first-page":"1388","volume-title":"Proceedings of the IEEE International Conference on Computer Communications (INFOCOM)","volume":"3","author":"Wattenhofer R.","year":"2001","unstructured":"R. Wattenhofer , L. Li , P. Bahl , and Y.-M. Wang , \" Distributed Topology Control for Power Efficient Operation in Multihop Wireless Ad Hoc Networks,\" in Proceedings of the IEEE International Conference on Computer Communications (INFOCOM) , vol. 3 , pp. 1388 -- 1397 , Anchorage, AK , April 2001 . R. Wattenhofer, L. Li, P. Bahl, and Y.-M. Wang, \"Distributed Topology Control for Power Efficient Operation in Multihop Wireless Ad Hoc Networks,\" in Proceedings of the IEEE International Conference on Computer Communications (INFOCOM), vol. 3, pp. 1388--1397, Anchorage, AK, April 2001."},{"key":"e_1_2_1_18_1","volume-title":"Tel Aviv","author":"Wieselthier J. E.","year":"2000","unstructured":"J. E. Wieselthier , G. D. Nguyen , and A. Ephremides , \" On the Construction of Energy-Efficient Broadcast and Multicast Trees in Wireless Networks,\" in Proceedings of the IEEE International Conference on Computer Communications (INFOCOM), pp. 585--594 , Tel Aviv , Israel , March 2000 . J. E. Wieselthier, G. D. Nguyen, and A. Ephremides, \"On the Construction of Energy-Efficient Broadcast and Multicast Trees in Wireless Networks,\" in Proceedings of the IEEE International Conference on Computer Communications (INFOCOM), pp. 585--594, Tel Aviv, Israel, March 2000."},{"key":"e_1_2_1_19_1","volume-title":"Maui","author":"Wieselthier J. E.","year":"2001","unstructured":"J. E. Wieselthier , G. D. Nguyen , and A. Ephremides , \" Resource-Limited Energy-Efficient Wireless Multicast of Session Traffic,\" in Hawaii International Conference on System Sciences HICSS 2001 , Maui , Hawaii , January 2001 . J. E. Wieselthier, G. D. Nguyen, and A. Ephremides, \"Resource-Limited Energy-Efficient Wireless Multicast of Session Traffic,\" in Hawaii International Conference on System Sciences HICSS 2001, Maui, Hawaii, January 2001."},{"key":"e_1_2_1_20_1","doi-asserted-by":"publisher","DOI":"10.1145\/381677.381685"},{"key":"e_1_2_1_21_1","first-page":"481","volume-title":"On-demand Power Management for Ad Hoc Network,\" in Proceedings of the IEEE International Conference on Computer Communications (INFOCOM)","author":"Zheng R.","year":"2003","unstructured":"R. Zheng and R. 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