{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,27]],"date-time":"2026-03-27T15:13:47Z","timestamp":1774624427191,"version":"3.50.1"},"reference-count":24,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2013,9,10]],"date-time":"2013-09-10T00:00:00Z","timestamp":1378771200000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/2.0"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["J Wireless Com Network"],"published-print":{"date-parts":[[2013,12]]},"abstract":"<jats:title>Abstract<\/jats:title>\n          <jats:p>According to the ongoing IEEE 802.11ac amendment, the wireless network is about to embrace the gigabit-per-second raw data rate. Compared with previous IEEE standards, this significant performance improvement can be attributed to the novel physical and medium access control (MAC) features, such as multi-user multiple-input multiple-output transmissions, the frame aggregation, and the channel bonding. In this paper, we first briefly survey the main features of IEEE 802.11ac, and then, we evaluate these new features in a fully connected wireless mesh network using an analytic model and simulations. More specifically, the performance of the MAC scheme defined by IEEE 802.11ac, which employs the explicit compressed feedback (ECFB) mechanism for the channel sounding, is evaluated. In addition, we propose an extended request-to-send\/clear-to-send scheme that integrates the ECFB operation to compare with the IEEE 802.11ac-defined one in saturated conditions. The comparison of the two MAC schemes is conducted through three spatial stream allocation algorithms. A simple but accurate analytical model is derived for the two MAC schemes, the results of which are validated with simulations. The observations of the results not only reveal the importance of spatial stream allocations but also provide insight into how the newly introduced features could affect the performance of IEEE 802.11ac-based wireless mesh networks.<\/jats:p>","DOI":"10.1186\/1687-1499-2013-226","type":"journal-article","created":{"date-parts":[[2013,9,11]],"date-time":"2013-09-11T06:28:01Z","timestamp":1378880881000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":20,"title":["Performance analysis of IEEE 802.11ac wireless backhaul networks in saturated conditions"],"prefix":"10.1186","volume":"2013","author":[{"given":"Ruizhi","family":"Liao","sequence":"first","affiliation":[]},{"given":"Boris","family":"Bellalta","sequence":"additional","affiliation":[]},{"given":"Jaume","family":"Barcelo","sequence":"additional","affiliation":[]},{"given":"Victor","family":"Valls","sequence":"additional","affiliation":[]},{"given":"Miquel","family":"Oliver","sequence":"additional","affiliation":[]}],"member":"297","published-online":{"date-parts":[[2013,9,10]]},"reference":[{"key":"796_CR1","volume-title":"Wireless LAN Medium Access Control and Physical Layer Specifications. IEEE Standards","author":"IEEE 802.11-2012","year":"2012","unstructured":"IEEE 802.11-2012: Wireless LAN Medium Access Control and Physical Layer Specifications. IEEE Standards. Piscataway: IEEE; 2012."},{"key":"796_CR2","doi-asserted-by":"publisher","first-page":"62","DOI":"10.1109\/MCOM.2010.5394032","volume":"48","author":"GR Hiertz","year":"2010","unstructured":"Hiertz GR, Denteneer D, Stibor L, Zang Y, Costa XP, Walke B: The IEEE 802.11 universe. IEEE Commun. Mag 2010, 48: 62-70.","journal-title":"IEEE Commun. Mag"},{"key":"796_CR3","volume-title":"IEEE P802.11ac Draft 5.0: Enhancements for Very High Throughput for Operation in Bands Below 6 GHz. IEEE Ongoing Project","author":"WG802.11-Wireless LAN Working Group","year":"2013","unstructured":"WG802.11-Wireless LAN Working Group: IEEE P802.11ac Draft 5.0: Enhancements for Very High Throughput for Operation in Bands Below 6 GHz. IEEE Ongoing Project. Piscataway: IEEE; 2013."},{"key":"796_CR4","volume-title":"Amendment 5: Enhancements for Higher Throughput. IEEE Amendment","author":"IEEE 802.11n-2009","year":"2009","unstructured":"IEEE 802.11n-2009: Amendment 5: Enhancements for Higher Throughput. IEEE Amendment. Piscataway: IEEE; 2009."},{"key":"796_CR5","doi-asserted-by":"publisher","first-page":"1054","DOI":"10.1109\/ISWCS.2012.6328529","volume-title":"2012 International Symposium on Wireless Communication Systems","author":"G Redieteab","year":"2012","unstructured":"Redieteab G, Cariou L, Christin P, Helard J-F: PHY+MAC channel sounding interval analysis for IEEE 802.11ac MU-MIMO. In 2012 International Symposium on Wireless Communication Systems. Piscataway: IEEE,; 2012:1054-1058."},{"key":"796_CR6","doi-asserted-by":"publisher","first-page":"1514","DOI":"10.1109\/WCNC.2012.6214021","volume-title":"2012 IEEE Wireless Communications and Networking Conference","author":"J Cha","year":"2012","unstructured":"Cha J, Jin H, Jung BC, Sung DK: Performance comparison of downlink user multiplexing schemes in IEEE 802.11ac: MU-MIMO vs. frame aggregation. In 2012 IEEE Wireless Communications and Networking Conference. Piscataway: IEEE; 2012:1514-1519."},{"key":"796_CR7","first-page":"849","volume-title":"2011 IEEE International Symposium on Personal, Indoor and Mobile Radio Communications","author":"EH Ong","year":"2011","unstructured":"Ong EH, Kneckt J, Alanen O, Chang Z, Huovinen T, Nihtila T: IEEE 802.11ac: enhancements for very high throughput WLANs. In 2011 IEEE International Symposium on Personal, Indoor and Mobile Radio Communications. Piscataway: IEEE; 2011:849-853."},{"key":"796_CR8","doi-asserted-by":"publisher","first-page":"1588","DOI":"10.1109\/LCOMM.2012.081612.120744","volume":"16","author":"B Bellalta","year":"2012","unstructured":"Bellalta B, Barcelo J, Staehle D, Vinel A, Oliver M: On the performance of packet aggregation in IEEE 802.11ac MU-MIMO WLANs. IEEE Commun. Lett 2012, 16: 1588-1591.","journal-title":"IEEE Commun. Lett"},{"key":"796_CR9","first-page":"804","volume-title":"2012 International Conference on Advanced Communication Technology","author":"D Nojima","year":"2012","unstructured":"Nojima D, Lanante L, Nagao Y, Kurosaki M, Ochi H: Performance evaluation for multi-user MIMO IEEE 802.11ac wireless LAN system. In 2012 International Conference on Advanced Communication Technology. Piscataway: IEEE; 2012:804-808."},{"key":"796_CR10","doi-asserted-by":"publisher","first-page":"535","DOI":"10.1109\/49.840210","volume":"18","author":"G Bianchi","year":"2000","unstructured":"Bianchi G: Performance analysis of the IEEE 802.11 distributed coordination function. IEEE J. Selected Areas Commun 2000, 18: 535-547.","journal-title":"IEEE J. Selected Areas Commun"},{"key":"796_CR11","first-page":"1","volume-title":"2010 IEEE Wireless Communications and Networking Conference","author":"H Li","year":"2010","unstructured":"Li H, Attar A, Leung VCM: Multi-user medium access control in wireless local area network. In 2010 IEEE Wireless Communications and Networking Conference. Piscataway: IEEE; 2010:1-6."},{"key":"796_CR12","doi-asserted-by":"publisher","first-page":"706","DOI":"10.1109\/TC.2008.191","volume":"58","author":"Z Zhang","year":"2009","unstructured":"Zhang Z, Yang Y, Zhao M: Enhancing downlink performance in wireless networks by simultaneous multiple packet transmission. IEEE Trans. Comput 2009, 58: 706-718.","journal-title":"IEEE Trans. Comput"},{"key":"796_CR13","doi-asserted-by":"publisher","first-page":"3670","DOI":"10.1109\/ICC.2006.255642","volume-title":"2006 IEEE International Conference on Communications","author":"PX Zheng","year":"2006","unstructured":"Zheng PX, Zhang YJ, Liew SC: Multipacket reception in wireless local area networks. In 2006 IEEE International Conference on Communications. Piscataway: IEEE; 2006:3670-3675."},{"key":"796_CR14","doi-asserted-by":"publisher","first-page":"365","DOI":"10.1016\/j.aeue.2007.05.007","volume":"62","author":"J Zhang","year":"2008","unstructured":"Zhang J, Lee HN: Throughput enhancement with a modified 802.11 MAC protocol with multi-user detection support. AEUE-Int J. Electron. Commun 2008, 62: 365-373. 10.1016\/j.aeue.2007.05.007","journal-title":"AEUE-Int J. Electron. Commun"},{"key":"796_CR15","unstructured":"de Vegt R: IEEE 802.11ac usage model document (2009),. . Accessed 25 June 201 https:\/\/mentor.ieee.org\/802.11\/dcn\/09\/11-09-0161-02-00ac-802-11ac-usage-model-document.ppt"},{"key":"796_CR16","volume-title":"802.11ac: The Fifth Generation of Wi-Fi. Technical white paper","author":"Cisco","year":"2012","unstructured":"Cisco: 802.11ac: The Fifth Generation of Wi-Fi. Technical white paper. San Jose: Cisco; 2012."},{"key":"796_CR17","volume-title":"802.11ac Technology Introduction. Technical white paper","author":"L Ward","year":"2012","unstructured":"Ward L: 802.11ac Technology Introduction. Technical white paper. Munich: Rohde & Schwarz; 2012."},{"key":"796_CR18","doi-asserted-by":"publisher","DOI":"10.1017\/CBO9780511541032","volume-title":"Next Generation Wireless LANs: Throughput, Robustness, and Reliability in 802.11n","author":"E Perahia","year":"2008","unstructured":"Perahia E, Stacey R: Next Generation Wireless LANs: Throughput, Robustness, and Reliability in 802.11n. Cambridge: Cambridge University Press; 2008."},{"key":"796_CR19","doi-asserted-by":"publisher","first-page":"96","DOI":"10.1109\/BCFIC-RIGA.2011.5733223","volume-title":"2011 Baltic Congress on Future Internet Communications","author":"R Liao","year":"2011","unstructured":"Liao R, Bellalta B, Cano C, Miquel M: DCF\/DSDMA: enhanced DCF with SDMA downlink transmissions for WLANs. In 2011 Baltic Congress on Future Internet Communications. Piscataway: IEEE; 2011:96-102."},{"key":"796_CR20","first-page":"263","volume-title":"2012 International Wireless Communications and Mobile Computing Conference","author":"R Liao","year":"2012","unstructured":"Liao R, Bellalta B, Miquel M: DCF\/USDMA: enhanced DCF for uplink SDMA transmissions in WLANs. In 2012 International Wireless Communications and Mobile Computing Conference. Piscataway: IEEE; 2012:263-268."},{"key":"796_CR21","doi-asserted-by":"publisher","first-page":"588","DOI":"10.1109\/TNET.2007.893091","volume":"15","author":"A Kumar","year":"2007","unstructured":"Kumar A, Altman E, Miorandi D, Goyal M: New insights from a fixed-point analysis of single cell IEEE 802.11 WLANs. IEEE\/ACM Trans. Netw 2007, 15: 588-601.","journal-title":"IEEE\/ACM Trans. Netw"},{"key":"796_CR22","unstructured":"Chen G, Szymanski BK: Component Oriented Simulation Toolkit (2004),. . Accessed 25 June 2013 http:\/\/www.ita.cs.rpi.edu\/cost.html"},{"key":"796_CR23","doi-asserted-by":"publisher","first-page":"2972","DOI":"10.1109\/TWC.2009.080134","volume":"8","author":"CS Hwang","year":"2009","unstructured":"Hwang CS, Cioffi JM: Opportunistic CSMA\/CA for achieving multi-user diversity in wireless LAN. IEEE Trans. Wireless Commun 2009, 8: 2972-2982.","journal-title":"IEEE Trans. Wireless Commun"},{"key":"796_CR24","doi-asserted-by":"publisher","first-page":"1192","DOI":"10.1109\/8.943314","volume":"49","author":"J Kivinen","year":"2001","unstructured":"Kivinen J, Zhao X, Vainikainen P: Empirical characterization of wideband indoor radio channel at 5.3 GHz. IEEE Trans. Antennas Propagation 2001, 49: 1192-1203.","journal-title":"IEEE Trans. Antennas Propagation"}],"container-title":["EURASIP Journal on Wireless Communications and Networking"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1186\/1687-1499-2013-226.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/article\/10.1186\/1687-1499-2013-226\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1186\/1687-1499-2013-226.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,9,2]],"date-time":"2021-09-02T01:32:31Z","timestamp":1630546351000},"score":1,"resource":{"primary":{"URL":"https:\/\/jwcn-eurasipjournals.springeropen.com\/articles\/10.1186\/1687-1499-2013-226"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013,9,10]]},"references-count":24,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2013,12]]}},"alternative-id":["796"],"URL":"https:\/\/doi.org\/10.1186\/1687-1499-2013-226","relation":{},"ISSN":["1687-1499"],"issn-type":[{"value":"1687-1499","type":"electronic"}],"subject":[],"published":{"date-parts":[[2013,9,10]]},"assertion":[{"value":"21 January 2013","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"26 August 2013","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"10 September 2013","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}}],"article-number":"226"}}