Cognitive radio wireless networks
This thesis report is submitted in partial fulfillment of the requirements for the degree of Bachelor of Science in Electrical and Electronic Engineering, 2011.
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BRAC University
2011
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| Online Access: | http://hdl.handle.net/10361/1454 |
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10361-14542019-09-29T05:43:28Z Cognitive radio wireless networks Joyantee, Tasnia Jahed Iqbal, Niaz Das, Ipshita Ferdous, Hasan Shahid Sabah, Sanjida Hossain Department of Electrical and Electronic Engineering, BRAC University Electrical and electronic engineering This thesis report is submitted in partial fulfillment of the requirements for the degree of Bachelor of Science in Electrical and Electronic Engineering, 2011. Cataloged from PDF version of thesis report. Includes bibliographical references (page 56). Standards groups and regulatory bodies around the world are increasingly seeking new ways of using, allowing access to, or allocating spectrum. In most parts of the world, cellular network bands are overloaded, but amateur radio and paging frequencies are not. Independent studies performed in some countries confirmed that observation, and concluded that spectrum utilization depends strongly on time and place. Moreover, fixed spectrum allocation prevents rarely used frequencies (those assigned to specific services) from being used by unlicensed users, even when their transmissions would not interfere at all with the assigned service. This was the reason for allowing unlicensed users to utilize licensed bands whenever it would not cause any interference (by avoiding them whenever legitimate user presence is sensed). This paradigm for wireless communication is known as cognitive radio. Tasnia Jahed Joyantee Niaz Igbal Ipshita Das B. Electrical and Electronic Engineering 2011-11-13T06:09:44Z 2011-11-13T06:09:44Z 2011 2011-04 Thesis ID 08110081 ID 08110082 ID 08110073 http://hdl.handle.net/10361/1454 en BRAC University thesis are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. 57 pages application/pdf BRAC University |
| institution |
Brac University |
| collection |
Institutional Repository |
| language |
English |
| topic |
Electrical and electronic engineering |
| spellingShingle |
Electrical and electronic engineering Joyantee, Tasnia Jahed Iqbal, Niaz Das, Ipshita Cognitive radio wireless networks |
| description |
This thesis report is submitted in partial fulfillment of the requirements for the degree of Bachelor of Science in Electrical and Electronic Engineering, 2011. |
| author2 |
Ferdous, Hasan Shahid |
| author_facet |
Ferdous, Hasan Shahid Joyantee, Tasnia Jahed Iqbal, Niaz Das, Ipshita |
| format |
Thesis |
| author |
Joyantee, Tasnia Jahed Iqbal, Niaz Das, Ipshita |
| author_sort |
Joyantee, Tasnia Jahed |
| title |
Cognitive radio wireless networks |
| title_short |
Cognitive radio wireless networks |
| title_full |
Cognitive radio wireless networks |
| title_fullStr |
Cognitive radio wireless networks |
| title_full_unstemmed |
Cognitive radio wireless networks |
| title_sort |
cognitive radio wireless networks |
| publisher |
BRAC University |
| publishDate |
2011 |
| url |
http://hdl.handle.net/10361/1454 |
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AT joyanteetasniajahed cognitiveradiowirelessnetworks AT iqbalniaz cognitiveradiowirelessnetworks AT dasipshita cognitiveradiowirelessnetworks |
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