An improved component carrier selection algorithm for downlink long term evolution advanced
Long Term Evolution-Advanced (LTE-A) supports much wider transmission bandwidth through Carrier Aggregation (CA). CA is a method that aggregates multiple Component Carriers (CCs) of the same or different frequency bands. Additionally, LTE-A system needs to simultaneously support a mixture of LTE-A a...
| Main Authors: | , , |
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| Format: | Proceeding Paper |
| Language: | English English |
| Published: |
Institute of Electrical and Electronics Engineers Inc.
2014
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/41679/ http://irep.iium.edu.my/41679/1/07031636.pdf http://irep.iium.edu.my/41679/4/41679_An%20improved%20component%20carrier_SCOPUS.pdf |
| _version_ | 1848782157593444352 |
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| author | Mohd. Ramli, Huda Adibah Mohd. Isa, Farah Nadia Asnawi, Ani Liza |
| author_facet | Mohd. Ramli, Huda Adibah Mohd. Isa, Farah Nadia Asnawi, Ani Liza |
| author_sort | Mohd. Ramli, Huda Adibah |
| building | IIUM Repository |
| collection | Online Access |
| description | Long Term Evolution-Advanced (LTE-A) supports much wider transmission bandwidth through Carrier Aggregation (CA). CA is a method that aggregates multiple Component Carriers (CCs) of the same or different frequency bands. Additionally, LTE-A system needs to simultaneously support a mixture of LTE-A and Long Term Evolution (LTE) users. The LTE-A users can transmit on multiple CCs whereas the LTE users are restricted to transmit on a single CC. Given that there are multiple CCs available, an efficient CC selection algorithm is necessary in order to assign a CC to each LTE user. This paper proposes a novel CC selection algorithm to efficiently utilize the available radio resources whilst balancing total load across multiple CCs. Results obtained via simulation have demonstrated the efficacy of the proposed algorithm in optimizing the system capacity without compromising the Quality of Service (QoS) requirements of delay-sensitive Guaranteed Bit Rate (GBR) application. |
| first_indexed | 2025-11-14T16:01:00Z |
| format | Proceeding Paper |
| id | iium-41679 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-14T16:01:00Z |
| publishDate | 2014 |
| publisher | Institute of Electrical and Electronics Engineers Inc. |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-416792022-07-22T01:52:59Z http://irep.iium.edu.my/41679/ An improved component carrier selection algorithm for downlink long term evolution advanced Mohd. Ramli, Huda Adibah Mohd. Isa, Farah Nadia Asnawi, Ani Liza TK5101 Telecommunication. Including telegraphy, radio, radar, television Long Term Evolution-Advanced (LTE-A) supports much wider transmission bandwidth through Carrier Aggregation (CA). CA is a method that aggregates multiple Component Carriers (CCs) of the same or different frequency bands. Additionally, LTE-A system needs to simultaneously support a mixture of LTE-A and Long Term Evolution (LTE) users. The LTE-A users can transmit on multiple CCs whereas the LTE users are restricted to transmit on a single CC. Given that there are multiple CCs available, an efficient CC selection algorithm is necessary in order to assign a CC to each LTE user. This paper proposes a novel CC selection algorithm to efficiently utilize the available radio resources whilst balancing total load across multiple CCs. Results obtained via simulation have demonstrated the efficacy of the proposed algorithm in optimizing the system capacity without compromising the Quality of Service (QoS) requirements of delay-sensitive Guaranteed Bit Rate (GBR) application. Institute of Electrical and Electronics Engineers Inc. 2014 Proceeding Paper PeerReviewed application/pdf en http://irep.iium.edu.my/41679/1/07031636.pdf application/pdf en http://irep.iium.edu.my/41679/4/41679_An%20improved%20component%20carrier_SCOPUS.pdf Mohd. Ramli, Huda Adibah and Mohd. Isa, Farah Nadia and Asnawi, Ani Liza (2014) An improved component carrier selection algorithm for downlink long term evolution advanced. In: 5th International Conference on Computer and Communication Engineering, 23-25 September, 2014, Kuala Lumpur, Malaysia. http://ieeexplore.ieee.org/document/7031636/ Institute of Electrical and Electronics Engineers Inc. |
| spellingShingle | TK5101 Telecommunication. Including telegraphy, radio, radar, television Mohd. Ramli, Huda Adibah Mohd. Isa, Farah Nadia Asnawi, Ani Liza An improved component carrier selection algorithm for downlink long term evolution advanced |
| title | An improved component carrier selection algorithm for downlink long term evolution advanced |
| title_full | An improved component carrier selection algorithm for downlink long term evolution advanced |
| title_fullStr | An improved component carrier selection algorithm for downlink long term evolution advanced |
| title_full_unstemmed | An improved component carrier selection algorithm for downlink long term evolution advanced |
| title_short | An improved component carrier selection algorithm for downlink long term evolution advanced |
| title_sort | improved component carrier selection algorithm for downlink long term evolution advanced |
| topic | TK5101 Telecommunication. Including telegraphy, radio, radar, television |
| url | http://irep.iium.edu.my/41679/ http://irep.iium.edu.my/41679/ http://irep.iium.edu.my/41679/ http://irep.iium.edu.my/41679/1/07031636.pdf http://irep.iium.edu.my/41679/4/41679_An%20improved%20component%20carrier_SCOPUS.pdf |