Multicast Resource Allocation with Opportunistic Scheduling in LTE Networks
Long Term Evolution (LTE) and beyond networks offer high bitrates with low latencies which makes them the best choice to handle the growing demand on multicast mobile services such as video streaming, and news broadcasting. In Conventional Multicast Scheme (CMS), the gain of multicast is exploited b...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Kaunas University of Technology
2018-10-01
|
| Series: | Elektronika ir Elektrotechnika |
| Subjects: | |
| Online Access: | http://eejournal.ktu.lt/index.php/elt/article/view/21850 |
| _version_ | 1818037044125892608 |
|---|---|
| author | Mohammed Algharem Mohammed Hasbullah Omar Ismat Aldmour Rahmat Budiarto |
| author_facet | Mohammed Algharem Mohammed Hasbullah Omar Ismat Aldmour Rahmat Budiarto |
| author_sort | Mohammed Algharem |
| collection | DOAJ |
| description | Long Term Evolution (LTE) and beyond networks offer high bitrates with low latencies which makes them the best choice to handle the growing demand on multicast mobile services such as video streaming, and news broadcasting. In Conventional Multicast Scheme (CMS), the gain of multicast is exploited by transmitting data to all users simultaneously using the rate of Worst Channel Gain (WCG), which wastes network resources. In this paper, to better balance the tradeoff between the multicast gain and multiuser diversity, we propose a mechanism to select a threshold to split users into two subgroups and exploits the Opportunistic Multicast Scheme (OMS) to transmit the data. Simulation results show that the proposed mechanism improves the multicast performance in terms of increased throughput, decreased delay and Packet Loss Ratio (PLR) compared to existing mechanisms from the literature.
DOI: http://dx.doi.org/10.5755/j01.eie.24.5.21850 |
| first_indexed | 2024-12-10T07:20:35Z |
| format | Article |
| id | doaj.art-a555556ec3fd4c0aa8087788446a479b |
| institution | Directory Open Access Journal |
| issn | 1392-1215 2029-5731 |
| language | English |
| last_indexed | 2024-12-10T07:20:35Z |
| publishDate | 2018-10-01 |
| publisher | Kaunas University of Technology |
| record_format | Article |
| series | Elektronika ir Elektrotechnika |
| spelling | doaj.art-a555556ec3fd4c0aa8087788446a479b2022-12-22T01:57:49ZengKaunas University of TechnologyElektronika ir Elektrotechnika1392-12152029-57312018-10-012459210110.5755/j01.eie.24.5.2185021850Multicast Resource Allocation with Opportunistic Scheduling in LTE NetworksMohammed AlgharemMohammed Hasbullah OmarIsmat AldmourRahmat BudiartoLong Term Evolution (LTE) and beyond networks offer high bitrates with low latencies which makes them the best choice to handle the growing demand on multicast mobile services such as video streaming, and news broadcasting. In Conventional Multicast Scheme (CMS), the gain of multicast is exploited by transmitting data to all users simultaneously using the rate of Worst Channel Gain (WCG), which wastes network resources. In this paper, to better balance the tradeoff between the multicast gain and multiuser diversity, we propose a mechanism to select a threshold to split users into two subgroups and exploits the Opportunistic Multicast Scheme (OMS) to transmit the data. Simulation results show that the proposed mechanism improves the multicast performance in terms of increased throughput, decreased delay and Packet Loss Ratio (PLR) compared to existing mechanisms from the literature. DOI: http://dx.doi.org/10.5755/j01.eie.24.5.21850http://eejournal.ktu.lt/index.php/elt/article/view/21850e-mbmsltemodulation and coding schemeopportunistic multicast scheme. |
| spellingShingle | Mohammed Algharem Mohammed Hasbullah Omar Ismat Aldmour Rahmat Budiarto Multicast Resource Allocation with Opportunistic Scheduling in LTE Networks Elektronika ir Elektrotechnika e-mbms lte modulation and coding scheme opportunistic multicast scheme. |
| title | Multicast Resource Allocation with Opportunistic Scheduling in LTE Networks |
| title_full | Multicast Resource Allocation with Opportunistic Scheduling in LTE Networks |
| title_fullStr | Multicast Resource Allocation with Opportunistic Scheduling in LTE Networks |
| title_full_unstemmed | Multicast Resource Allocation with Opportunistic Scheduling in LTE Networks |
| title_short | Multicast Resource Allocation with Opportunistic Scheduling in LTE Networks |
| title_sort | multicast resource allocation with opportunistic scheduling in lte networks |
| topic | e-mbms lte modulation and coding scheme opportunistic multicast scheme. |
| url | http://eejournal.ktu.lt/index.php/elt/article/view/21850 |
| work_keys_str_mv | AT mohammedalgharem multicastresourceallocationwithopportunisticschedulinginltenetworks AT mohammedhasbullahomar multicastresourceallocationwithopportunisticschedulinginltenetworks AT ismataldmour multicastresourceallocationwithopportunisticschedulinginltenetworks AT rahmatbudiarto multicastresourceallocationwithopportunisticschedulinginltenetworks |