Retele ad hoc; standarde, RFC-uri

• Retele ad-hoc
  • Retele ad hoc wireless
    O multime de noduri autonome care comunica unul cu celalalt si formeaza o retea radio multisalt si mentin conectarea intr-o maniera descentralizata. Fiecare nod are atat functii de gazda cat si functii de router, controlul retelei fiind distribuit. Reteaua are o topologie dinamica ( distantele intre noduri se modifica, disparitia de noduri, aparitia de noduri)

    • retele mobile ad-hoc
    • retele wireless ad-hoc de senzori
  • IEEE
    • 802.11 - Wireless

      802.11 - 1999	partea a II-a; Wireless LAN Medium Access Controol (MAC) and Physical Layer (PHY) Specifications
      802.11a - 1999	Higher Speed PHY, Extension in the 5 GHz band
      802.11b - 1999	Higher Speed PHY Extension in the 2.4 GHz band
      802.11b-1999 - Corr1 - 2001
      802.11c -1998 ; parte a 802.1D - 2004	MAC Bridges
      802.11d - 2001	Operation in the Additional Regulatory Domains
      802.11e - 2005	MAC Enhancements
      802.11f - 2003	Inter-Access Point Protocol Across Distribution Sytems
      802.11g - 2003	Further Higher Data Rate Extension in the 2.4 GHz band
      802.11h - 2003	Spectrum and Transmit Power Management Extensions in the 5GHz band in Europe
      802.11i - 2004	MAC Security Enhancements
      802.11j - 2004	4.9 - 5 GHz operation in Japan
      802.11k	Radio Resource measurement
      802.11n	High throughput
      802.11p	Wireless Acces for the vehicular environment
      802.11r	Fast roaming
      802.11s	ESS mesh networking
      802.11u	InterWorking with external networks
      802.11v	Wireless network mangement
      802.11w	Protected management frames

    • 802.15 - Wireless Personal Area Network

      802.15.1 - 2002	1Mb/s WPAN/Bluetooth v1.x derivative work
      802.15.2 - 2003	Recommended Practice for Coexistence in Unlicensed Bands
      802.15.3 - 2003	20+ Mb/s High Rate WPAN for Multimedia and Digital Imaging
      802.15.3a - 2003	110+ Mb/s Higher Rate Alternative PHY for 802.15.3
      802.15.4 - 2003	200 kb/s max for interactive toys, sensor and automation needs

    • 802.16 - Broadband Wireless Metropolitan Area Networks

      802.16 - 2004	fixed broadband wireless access (FBWA) systems supporting multimedia services
      802.16f - 2005	Management Information Base for FBWA
      802.16.2 - 2004	Coexistence among FBWA systems operating in 23.5–43.5 GHz frequencies Coexistence of FBWA systems with point-to-point (PTP) systems operating in 23.5–43.5 GHz frequencies Coexistence among FBWA systems operating in 2–11 GHz licensed bands
      802.16/Conformance01 - 2003	Protcol implementation Conformance STatements (PICS) proforma for 10-66 GHz for 10-66 GHz wirelessMAN -SC Air Interface
      802.16/Conformance02 - 2003	Test Structure and test purpose for 10-66 GHz for 10-66 GHz wirelessMAN -SC Air Interface
      802.16/Conformance03 - 2004	Radio Conformnace Tests for 10-66 GHz wirelessMAN -SC Air Interface
      802.16.i	mobile MIB
      802.16.g	management plane procedures and services

  • IETF
    • MANET
      "IP routing protocol functionality suitable for wireless routing application within both static and dynamic topologies with increased dynamics due to node motion or other factors."
    • Network Mobility
      "managing the mobility of an entire network, which changes, as a unit, its point of attachment to the Internet and thus its reachability in the topology"
    • Network-based Localized Mobility Management
      "Local mobility involves movements across some administratively and geographically contiguous set of subnets, while global mobility involves movements across broader administrative, geographical, and topological domains"

de ce SAMRAH ?

Este acronimul pentru Supervizare prin Agenti Mobili pentru Retele Ad Hoc. Blogul se doreste a fi un suport de studiu pentru elaborarea unei lucrari de disertatie. Cei de doresc, sunt interesati si au comentarii pertinente sunt bineveniti in a le publica. Planul de studiu, in prima sa forma, l-am gandit astfel:

• Retele ad-hoc
• Limbaje de specificare
• Modele de studiu pentru retele ad-hoc
• Sisteme de management
• Agenti mobili
• Modele de studiu pentru sisteme de management
• Medii de simulare
• Modelul de simulare
• Simulari
• Interpretare rezultate
• Concluzii