Performance analysis of coordinated multipoint (CoMP) in long term evolution-advanced
Coordinated Multipoint (CoMP) is a new technique introduced in Long Term Evolution-Advanced (LTE-A) to address the inter-cell interference especially the one experienced by cell-edge user. It may also improve the overall capacity of the network. When a user approaches the cell edge, CoMP will be imp...
| Main Authors: | , |
|---|---|
| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
IEEE
2014
|
| Online Access: | http://psasir.upm.edu.my/id/eprint/56025/ http://psasir.upm.edu.my/id/eprint/56025/1/Performance%20analysis%20of%20coordinated%20multipoint%20%28CoMP%29%20in%20long%20term%20evolution-advanced.pdf |
| _version_ | 1848852966332694528 |
|---|---|
| author | Liew, Jiun Terng Hashim, Fazirulhisyam |
| author_facet | Liew, Jiun Terng Hashim, Fazirulhisyam |
| author_sort | Liew, Jiun Terng |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | Coordinated Multipoint (CoMP) is a new technique introduced in Long Term Evolution-Advanced (LTE-A) to address the inter-cell interference especially the one experienced by cell-edge user. It may also improve the overall capacity of the network. When a user approaches the cell edge, CoMP will be implemented and a CoMP set of multiple eNodeBs will be formed to start packet transmission in a coordinated manner. Nevertheless, the implementation of CoMP has its own cost. The focus of this paper is to analyze the impact of CoMP, in particular on user throughput, spectral efficiency and transfer time. Given the rise of potential problems such as capacity limitation and backhaul latency, the advantages and disadvantages of CoMP are critically evaluated. A generic analytical equation is developed and further improved for simulation purposes. From performance evaluation, we found that CoMP may improve the aforementioned performance parameters subject to properly defined threshold value. |
| first_indexed | 2025-11-15T10:46:28Z |
| format | Conference or Workshop Item |
| id | upm-56025 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T10:46:28Z |
| publishDate | 2014 |
| publisher | IEEE |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-560252017-07-03T09:32:59Z http://psasir.upm.edu.my/id/eprint/56025/ Performance analysis of coordinated multipoint (CoMP) in long term evolution-advanced Liew, Jiun Terng Hashim, Fazirulhisyam Coordinated Multipoint (CoMP) is a new technique introduced in Long Term Evolution-Advanced (LTE-A) to address the inter-cell interference especially the one experienced by cell-edge user. It may also improve the overall capacity of the network. When a user approaches the cell edge, CoMP will be implemented and a CoMP set of multiple eNodeBs will be formed to start packet transmission in a coordinated manner. Nevertheless, the implementation of CoMP has its own cost. The focus of this paper is to analyze the impact of CoMP, in particular on user throughput, spectral efficiency and transfer time. Given the rise of potential problems such as capacity limitation and backhaul latency, the advantages and disadvantages of CoMP are critically evaluated. A generic analytical equation is developed and further improved for simulation purposes. From performance evaluation, we found that CoMP may improve the aforementioned performance parameters subject to properly defined threshold value. IEEE 2014 Conference or Workshop Item PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/56025/1/Performance%20analysis%20of%20coordinated%20multipoint%20%28CoMP%29%20in%20long%20term%20evolution-advanced.pdf Liew, Jiun Terng and Hashim, Fazirulhisyam (2014) Performance analysis of coordinated multipoint (CoMP) in long term evolution-advanced. In: 2014 IEEE 2nd International Symposium on Telecommunication Technologies (ISTT), 24-26 Nov. 2014, Langkawi, Kedah, Malaysia. (pp. 379-384). 10.1109/ISTT.2014.7238239 |
| spellingShingle | Liew, Jiun Terng Hashim, Fazirulhisyam Performance analysis of coordinated multipoint (CoMP) in long term evolution-advanced |
| title | Performance analysis of coordinated multipoint (CoMP) in long term evolution-advanced |
| title_full | Performance analysis of coordinated multipoint (CoMP) in long term evolution-advanced |
| title_fullStr | Performance analysis of coordinated multipoint (CoMP) in long term evolution-advanced |
| title_full_unstemmed | Performance analysis of coordinated multipoint (CoMP) in long term evolution-advanced |
| title_short | Performance analysis of coordinated multipoint (CoMP) in long term evolution-advanced |
| title_sort | performance analysis of coordinated multipoint (comp) in long term evolution-advanced |
| url | http://psasir.upm.edu.my/id/eprint/56025/ http://psasir.upm.edu.my/id/eprint/56025/ http://psasir.upm.edu.my/id/eprint/56025/1/Performance%20analysis%20of%20coordinated%20multipoint%20%28CoMP%29%20in%20long%20term%20evolution-advanced.pdf |