RF beamforming for millimeter wave MIMO - OFD systems / (Record no. 54165)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02259cam a2200337 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GiCUC |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250223031400.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 151228s2015 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 | Cai01.13.08.M.Sc.2015.Ya.R |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Yahia Ramadan Ahmed Mohamed Ramadan |
| 245 10 - TITLE STATEMENT | |
| Title | RF beamforming for millimeter wave MIMO - OFD systems / |
| Statement of responsibility, etc. | Yahia Ramadan Ahmed Mohamed Ramadan ; Supervised Mohamed Mohamed Khairy , Ahmed Salah Ibrahim |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | تشكيل الأشعة فى نطاق موجات الراديو لأنظمة الموجات الملليمترية متعددة الهوائيات القائمة على تقسيم الترددات المتعامدة |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Cairo : |
| Name of publisher, distributor, etc. | Yahia Ramadan Ahmed Mohamed Ramadan , |
| Date of publication, distribution, etc. | 2015 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 65 P. ; |
| 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 design the RF beamformers for novel criteria. First, we propose a novel spatial diversity scheme to mitigate the human - blockage which is critical issue for mmWave communications. The proposed spatial diversity scheme distributes the energy efficiently over the L strongest paths. For partial channel knowledge at the transmitter, where the transmitter has knowledge only of the angles of departure of the propagation paths, we design the RF precoder to minimize the outage transmission probability or minimize the average bit error rate (BER). The proposed schemes outperform the conventional beamforming schemes with full spatial diversity order. Finally, we design the RF precoder for physical layer security for both full and partial channel knowledge at the transmitter. We propose algorithms that outperform the conventional secrecy schemes with different computational complexities |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Additional physical form available note | Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Beamforming |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Millimeter wave |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | RF |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Ahmed Salah Ibrahim , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Mohamed Mohamed Khairy , |
| 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.2015.Ya.R | 01010110067341000 | 22.09.2023 | Thesis | ||
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | مخـــزن الرســائل الجـــامعية - البدروم | 11.02.2024 | Cai01.13.08.M.Sc.2015.Ya.R | 01020110067341000 | 22.09.2023 | CD - Rom | 67341.CD |