MARC details
| 000 -LEADER |
|---|
| fixed length control field |
02157cam a2200313 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
|---|
| control field |
EG-GiCUC |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
|---|
| fixed length control field |
150207s2014 ua 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 |
Cai01.20.01.M.Sc.2014.Di.P |
| 100 0# - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Dina Tarek Mohammed Ibrahim |
| 245 12 - TITLE STATEMENT |
|---|
| Title |
A proposed medium access control protocol for efficient spectrum sharing in cognitive radio Networks / |
| Statement of responsibility, etc. |
Dina Tarek Mohammed Ibrahim ; Supervised Sanaa Elola Hanafi Ahmed , Amira Mohamed Kotb |
| 246 15 - VARYING FORM OF TITLE |
|---|
| Title proper/short title |
مقترح بروتوكول التحكم فى الوصول للوسط لتقاسم كفىء للطيف فى شبكات الراديو الإدراكية |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
|---|
| Place of publication, distribution, etc. |
Cairo : |
| Name of publisher, distributor, etc. |
Dina Tarek Mohammed Ibrahim , |
| Date of publication, distribution, etc. |
2014 |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
125 Leaves ; |
| Dimensions |
30cm |
| 502 ## - DISSERTATION NOTE |
|---|
| Dissertation note |
Thesis (M.Sc.) - Cairo University - Faculty of Computers and Information - Department of Information Technology |
| 520 ## - SUMMARY, ETC. |
|---|
| Summary, etc. |
A Cognitive Radio Network (CRN) consists of wireless users, cognitive radio and dynamic spectrum access capabilities. Based on the intelligence of cognitive radio, limited available spectrum and the unutilized wireless spectrum band, the cognitive radio network uses these factors to build a policy to allow its users (secondary users) to share and access licensed wireless spectrum band with its original users (primary users) without any interference with them and without any degradation in their quality of service (QoS). Due to the existence of large number of secondary users in a cognitive radio network, and as all of them will have the right to access the available spectrum band; a spectrum sharing or spectrum scheduling protocol must be added in order to be able to divide the available spectrum band fairly among these secondary users |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE |
|---|
| Additional physical form available note |
Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
Cognitive radio Networks |
| 653 #4 - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
Medium Access Control (MAC) |
| 653 #4 - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
Time Division Multiple aAccess (TDMA) |
| 700 0# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Amira Mohamed Kotb , |
| Relator term |
|
| 700 0# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Sanaa Elola Hanafi Ahmed , |
| Relator term |
|
| 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 |
