Wireless coexistence: Pareto optimality

Tingfang Ji, H. Jonathan Chao, Nan Feng

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this paper, a network coexistence methodology is investigated for robust coexistence of an arbitrary set of non-collaborative networks. It is shown that maximizing the energy efficiency of each node is the key to the capacity maximization for the coexisting networks. Unlike existing pairwise coexisting schemes, a two level distributed algorithm is proposed without resorting to any knowledge of the physical layer and MAC layer protocols of interfering networks. The coexistence scheme is formulated as an N-person noncooperative power-controlled coexistence game (NPCG) whose convergence and optimality properties are discussed from a game theory view point. One interesting property of the game is that the Nash Equilibrium of the game is on the Pareto frontier, i.e., a social optimal of the distributed networks.

Original languageEnglish (US)
Title of host publicationGLOBECOM'04 - IEEE Global Telecommunications Conference
Pages3803-3807
Number of pages5
Volume6
StatePublished - 2004
EventGLOBECOM'04 - IEEE Global Telecommunications Conference - Dallas, TX, United States
Duration: Nov 29 2004Dec 3 2004

Other

OtherGLOBECOM'04 - IEEE Global Telecommunications Conference
CountryUnited States
CityDallas, TX
Period11/29/0412/3/04

Fingerprint

Game theory
Parallel algorithms
Energy efficiency
Network protocols

Keywords

  • Ad hoc networks
  • Coexistence
  • Energy efficiency
  • Link adaptation
  • Nash equilibrium
  • Noncooperative game
  • Pareto frontier
  • Power control

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Ji, T., Chao, H. J., & Feng, N. (2004). Wireless coexistence: Pareto optimality. In GLOBECOM'04 - IEEE Global Telecommunications Conference (Vol. 6, pp. 3803-3807). [WC34-6]

Wireless coexistence : Pareto optimality. / Ji, Tingfang; Chao, H. Jonathan; Feng, Nan.

GLOBECOM'04 - IEEE Global Telecommunications Conference. Vol. 6 2004. p. 3803-3807 WC34-6.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ji, T, Chao, HJ & Feng, N 2004, Wireless coexistence: Pareto optimality. in GLOBECOM'04 - IEEE Global Telecommunications Conference. vol. 6, WC34-6, pp. 3803-3807, GLOBECOM'04 - IEEE Global Telecommunications Conference, Dallas, TX, United States, 11/29/04.
Ji T, Chao HJ, Feng N. Wireless coexistence: Pareto optimality. In GLOBECOM'04 - IEEE Global Telecommunications Conference. Vol. 6. 2004. p. 3803-3807. WC34-6
Ji, Tingfang ; Chao, H. Jonathan ; Feng, Nan. / Wireless coexistence : Pareto optimality. GLOBECOM'04 - IEEE Global Telecommunications Conference. Vol. 6 2004. pp. 3803-3807
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