Self-organizing spectrum allocation (SON-SA) scheme for heterogeneous network
In Heterogeneous Network (HetNet), Femtocells (HeNodeBs) are deployed due to extension of coverage and sophisticated spectrum effectiveness in indoor environment. However, the random deployment of HeNodeBs may create the co-channel interference (CCI) with macrocell (meNB) users, thereby a service di...
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Science and Knowledge Research Society
2014
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my.iium.irep.417732017-08-15T00:54:49Z http://irep.iium.edu.my/41773/ Self-organizing spectrum allocation (SON-SA) scheme for heterogeneous network Hasan, Mohammad Kamrul Ismail, Ahmad Fadzil Hassan Abdalla Hashim, Aisha Mohd. Ramli, Huda Adibah Hashim, Wahidah Khan, Sheroz TK5101 Telecommunication. Including telegraphy, radio, radar, television In Heterogeneous Network (HetNet), Femtocells (HeNodeBs) are deployed due to extension of coverage and sophisticated spectrum effectiveness in indoor environment. However, the random deployment of HeNodeBs may create the co-channel interference (CCI) with macrocell (meNB) users, thereby a service disruption occurred. To mitigate CCI a SON-SA is proposed in this paper. In order to maximize the downlink throughput the proposed scheme will regulate the subcarrier power in OFDM to diminish CCI. To manage the CCI, the proposed scheme is applied the energy detection (ED) for sub-carrier bands detection, and sub-channel as well as power allocation scheme is adopted Karush-Kuhn-Tucker (KKT) condition in the sub-carrier level to allocate power. The simulation results represents that SON-SA is able to maximize the downlink throughput through alleviating the CCI from underlay HetNet. Science and Knowledge Research Society 2014 Conference or Workshop Item REM application/pdf en http://irep.iium.edu.my/41773/1/Self-organizing_Spectrum_Allocation.pdf Hasan, Mohammad Kamrul and Ismail, Ahmad Fadzil and Hassan Abdalla Hashim, Aisha and Mohd. Ramli, Huda Adibah and Hashim, Wahidah and Khan, Sheroz (2014) Self-organizing spectrum allocation (SON-SA) scheme for heterogeneous network. In: The 3rd International Conference on Computer Engineering & Mathematical Sciences (ICCEMS 2014), 4th-5th December 2014, Aseania Resort & Spa, Langkawi, Malaysia.. |
| institution |
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| building |
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| country |
Malaysia |
| content_provider |
International Islamic University Malaysia |
| content_source |
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| url_provider |
http://irep.iium.edu.my/ |
| language |
English |
| topic |
TK5101 Telecommunication. Including telegraphy, radio, radar, television |
| spellingShingle |
TK5101 Telecommunication. Including telegraphy, radio, radar, television Hasan, Mohammad Kamrul Ismail, Ahmad Fadzil Hassan Abdalla Hashim, Aisha Mohd. Ramli, Huda Adibah Hashim, Wahidah Khan, Sheroz Self-organizing spectrum allocation (SON-SA) scheme for heterogeneous network |
| description |
In Heterogeneous Network (HetNet), Femtocells (HeNodeBs) are deployed due to extension of coverage and sophisticated spectrum effectiveness in indoor environment. However, the random deployment of HeNodeBs may create the co-channel interference (CCI) with macrocell (meNB) users, thereby a service disruption occurred. To mitigate CCI a SON-SA is proposed in this paper. In order to maximize the downlink throughput the proposed scheme will regulate the subcarrier power in OFDM to diminish CCI. To manage the CCI, the proposed scheme is applied the energy detection (ED) for sub-carrier bands detection, and sub-channel as well as power allocation scheme is adopted Karush-Kuhn-Tucker (KKT) condition in the sub-carrier level to allocate power. The simulation results represents that SON-SA is able to maximize the downlink throughput through alleviating the CCI from underlay HetNet. |
| format |
Conference or Workshop Item |
| author |
Hasan, Mohammad Kamrul Ismail, Ahmad Fadzil Hassan Abdalla Hashim, Aisha Mohd. Ramli, Huda Adibah Hashim, Wahidah Khan, Sheroz |
| author_facet |
Hasan, Mohammad Kamrul Ismail, Ahmad Fadzil Hassan Abdalla Hashim, Aisha Mohd. Ramli, Huda Adibah Hashim, Wahidah Khan, Sheroz |
| author_sort |
Hasan, Mohammad Kamrul |
| title |
Self-organizing spectrum allocation (SON-SA) scheme for heterogeneous network |
| title_short |
Self-organizing spectrum allocation (SON-SA) scheme for heterogeneous network |
| title_full |
Self-organizing spectrum allocation (SON-SA) scheme for heterogeneous network |
| title_fullStr |
Self-organizing spectrum allocation (SON-SA) scheme for heterogeneous network |
| title_full_unstemmed |
Self-organizing spectrum allocation (SON-SA) scheme for heterogeneous network |
| title_sort |
self-organizing spectrum allocation (son-sa) scheme for heterogeneous network |
| publisher |
Science and Knowledge Research Society |
| publishDate |
2014 |
| url |
http://irep.iium.edu.my/41773/1/Self-organizing_Spectrum_Allocation.pdf http://irep.iium.edu.my/41773/ |
| _version_ |
1643612078779400192 |
| score |
13.251813 |