Energy-efficient spectrum aware clustering and multi-hop routing for cognitive radio sensor networks / (Record no. 63192)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02349cam a2200337 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GiCUC |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250223031833.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 171029s2017 ua d f m 000 0 eng d |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | EG-GiCUC |
| Language of cataloging | eng |
| Transcribing agency | EG-GiCUC |
| 041 0# - LANGUAGE CODE | |
| Language code of text/sound track or separate title | eng |
| 049 ## - LOCAL HOLDINGS (OCLC) | |
| Holding library | Deposite |
| 097 ## - Thesis Degree | |
| Thesis Level | M.Sc |
| 099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | Cai01.13.08.M.Sc.2017.Em.E |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Emad Badr Eldeen Abdelaziz Helal |
| 245 10 - TITLE STATEMENT | |
| Title | Energy-efficient spectrum aware clustering and multi-hop routing for cognitive radio sensor networks / |
| Statement of responsibility, etc. | Emad Badr Eldeen Abdelaziz Helal ; Supervised Yasmine Aly Hassan Fahmy , Ahmed Khattab Fathi Khattab |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | تجميع و توجيه موفر للطاقه و مدرك للطيف فى شبكات مجسات الراديو الادراكى |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Cairo : |
| Name of publisher, distributor, etc. | Emad Badr Eldeen Abdelaziz Helal , |
| Date of publication, distribution, etc. | 2017 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 83 P. : |
| Other physical details | charts ; |
| Dimensions | 30cm |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Electronics and Communication |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | In this thesis, we propose an energy-efficient cluster head selection (ECHS) approach for cognitive radio sensor networks (CRSNs). ECHS achieves energy-efficient clustering while taking into account the dynamic spectrum access nature of CRSN. ECHS is a distributed algorithm in which serving as a cluster head depends on two factors: the channel availability in the node{u2019}s vicinity and the node{u2019}s energy. To tackle the hot spot problem caused by the high traffic near the sink, ECHS forms many small clusters near the sink to share the forwarding load of the rest of the network. Dynamic Channel Assignment (DCA) at the cluster heads is used to decrease the co-channel interference. We additionally propose a simple energy-efficient multi-hop routing protocol (ER) to evaluate the network performance from end-to-end. Simulation results show that our approaches achieve a remarkable increase in throughput while extending the network lifetime with an energy efficient manner |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Additional physical form available note | Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Clustering |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Cognitive radio sensor networks |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Multi-hop routing |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Ahmed Khattab Fathi Khattab , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Yasmine Aly Hassan Fahmy , |
| Relator term | |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="http://172.23.153.220/th.pdf">http://172.23.153.220/th.pdf</a> |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Nazla |
| Reviser | Revisor |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Samia |
| Reviser | Cataloger |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Dewey Decimal Classification |
| Koha item type | Thesis |
| Source of classification or shelving scheme | Not for loan | Home library | Current library | Date acquired | Full call number | Barcode | Date last seen | Koha item type | Copy number |
|---|---|---|---|---|---|---|---|---|---|
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | قاعة الرسائل الجامعية - الدور الاول | 11.02.2024 | Cai01.13.08.M.Sc.2017.Em.E | 01010110073187000 | 22.09.2023 | Thesis | ||
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | مخـــزن الرســائل الجـــامعية - البدروم | 11.02.2024 | Cai01.13.08.M.Sc.2017.Em.E | 01020110073187000 | 22.09.2023 | CD - Rom | 73187.CD |