000 02176cam a2200337 a 4500
003 EG-GiCUC
005 20250223031721.0
008 170507s2016 ua dh f m 000 0 eng d
040 _aEG-GiCUC
_beng
_cEG-GiCUC
041 0 _aeng
049 _aDeposite
097 _aM.Sc
099 _aCai01.13.08.M.Sc.2016.Mo.O
100 0 _aMohamed Ali Mohamed Seliem
245 1 0 _aOptimized neighbor discovery for 6lowpans :
_bImplementation and performance evaluation /
_cMohamed Ali Mohamed Seliem ; Supervised Khaled Mohamed Fouad Elsayed , Ahmed Khattab Fathi Khattab
246 1 5 _aالبروتوكول الامثل لاكتشاف الجار بشبكات بروتوكول الانترنت السادس فى الاجهزة ذات الطاقة المنخفضة :
_bالتنفيذ و تقييم الاداء
260 _aCairo :
_bMohamed Ali Mohamed Seliem ,
_c2016
300 _a79 P. :
_bcharts , facsimiles ;
_c30cm
502 _aThesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Electronics and Communication
520 _aIPv6 neighbor discovery (ND) based on RFC4861 is not designed for lossy wireless links. We provide an implementation and thorough performance evaluation of the RFC 6775 optimized neighbor discovery (ND) protocol. We investigate and analyze the basic RFC 4861 ND, developed for general networks running IPv6. We explain why such a basic ND protocol is incompetent and sometimes unpractical for 6LoWPANs due to its heavy use of multicast transmission, and being not originally designed for lossy wireless links (e.g. IEEE 802.15.4 links). Our results show that the optimized ND protocol reduces the number of the exchanged radio messages in the network by 70% compared to RFC 486-based ND. Besides, nodes multicast around 30% to 70% less ND control messages
530 _aIssued also as CD
653 4 _aContiki OS
653 4 _aIPv6
653 4 _aNeighbor discovery
700 0 _aAhmed Khattab Fathi Khattab ,
_eSupervisor
700 0 _aKhaled Mohamed Fouad Elsayed ,
_eSupervisor
856 _uhttp://172.23.153.220/th.pdf
905 _aNazla
_eRevisor
905 _aSamia
_eCataloger
942 _2ddc
_cTH
999 _c60812
_d60812