System Capacity of Unorganized Co-channel AP in High Density Area

Conference paper
Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 225)


This paper is about the relationship between the network capacity in high-density environment and the number of unorganized AP. The experiment confirmed that increased co-channel AP hotspots could not improve the system capacity in the high-density environment. It provides the basis for the expansion of the hot spots, avoids random AP blind duplicate construction. And it proposes the method of increasing the Wi-Fi network capacity in high-density environment.


Network capacity Network planning CSMA/CA 


  1. 1.
    Soni V, Mendiratta R (2008) Next-generation wlan architecture for high performance networks, wireless, mobile and multimedia networks, 2008. IET Int Conf 15(6):125–129Google Scholar
  2. 2.
    Wang Y, Cuthbert LG, Bigham J (2004) Intelligent radio resource management for Ieee 802.11 Wlan. In: Proceedings of IEEE wireless com-medications and networking conference, Mar vol 21(3), pp 1365–1370Google Scholar
  3. 3.
    Gast M (2005) Wireless networks: the definitive guide, 2nd edn, vol 11(8). O’Reilly, pp 14–10Google Scholar
  4. 4.
    Bianchi G, Fratta L, Oliveri M (1996) Performance evaluation and enhancement of the Csma/Camac protocol for 802.11 wireless LANs. In: Proceedings of PIMRC, Taipei, vol 15(2), pp 392–396Google Scholar
  5. 5.
    Choi S, Park K, Kim C (2005) On the performance characteristics of WLANs: revisited. In: ACM Sigmetrics, Banff, Canada, vol 17(4), pp 26–31Google Scholar
  6. 6.
    Bianchi G (2000) Performance analysis of the Ieee 802.11 distributed coordination function. Ieee J Sel Areas Common 18(3):535–547CrossRefGoogle Scholar
  7. 7.
    Chen SD (1999) Ieee Std 802. 11 Wireless LAN medium access control (MAC) and physical layer (PHY) specifications 16(7):15-21Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2013

Authors and Affiliations

  1. 1.State Key Laboratory on Microwave and Digital CommunicationGraduate School at Shenzhen, Tsinghua UniversityShenzhenChina

Personalised recommendations