An efficient local search heuristics for asynchronous multiuser detection
This letter considers the application of k-opt local search to the detection of data transmitted through the additive white Gaussian noise channel by K asynchronous users using direct-sequence code-division multiple access. The algorithm is based on a general approach to heuristics that is highly ef...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
IEEE Xplore
2003
|
| Subjects: | |
| Online Access: | http://shdl.mmu.edu.my/2557/ http://shdl.mmu.edu.my/2557/1/An%20efficient%20local%20search%20heuristics%20for%20asynchronous%20multiuser%20detection.pdf |
| _version_ | 1848790087572127744 |
|---|---|
| author | Lim, Heng Siong Venkatesh, B. |
| author_facet | Lim, Heng Siong Venkatesh, B. |
| author_sort | Lim, Heng Siong |
| building | MMU Institutional Repository |
| collection | Online Access |
| description | This letter considers the application of k-opt local search to the detection of data transmitted through the additive white Gaussian noise channel by K asynchronous users using direct-sequence code-division multiple access. The algorithm is based on a general approach to heuristics that is highly efficient in solving large combinatorial optimization problems. It is shown that the algorithm manage to produce optimum solutions with high frequency, in running time that grows about O(n(2)). |
| first_indexed | 2025-11-14T18:07:02Z |
| format | Article |
| id | mmu-2557 |
| institution | Multimedia University |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T18:07:02Z |
| publishDate | 2003 |
| publisher | IEEE Xplore |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | mmu-25572020-12-29T18:06:21Z http://shdl.mmu.edu.my/2557/ An efficient local search heuristics for asynchronous multiuser detection Lim, Heng Siong Venkatesh, B. TK5101-6720 Telecommunication. Including telegraphy, telephone, radio, radar, television This letter considers the application of k-opt local search to the detection of data transmitted through the additive white Gaussian noise channel by K asynchronous users using direct-sequence code-division multiple access. The algorithm is based on a general approach to heuristics that is highly efficient in solving large combinatorial optimization problems. It is shown that the algorithm manage to produce optimum solutions with high frequency, in running time that grows about O(n(2)). IEEE Xplore 2003-07 Article NonPeerReviewed text en http://shdl.mmu.edu.my/2557/1/An%20efficient%20local%20search%20heuristics%20for%20asynchronous%20multiuser%20detection.pdf Lim, Heng Siong and Venkatesh, B. (2003) An efficient local search heuristics for asynchronous multiuser detection. IEEE Communications Letters, 7 (7). pp. 299-301. ISSN 1089-7798 http://dx.doi.org/10.1109/LCOMM.2003.813799 doi:10.1109/LCOMM.2003.813799 doi:10.1109/LCOMM.2003.813799 |
| spellingShingle | TK5101-6720 Telecommunication. Including telegraphy, telephone, radio, radar, television Lim, Heng Siong Venkatesh, B. An efficient local search heuristics for asynchronous multiuser detection |
| title | An efficient local search heuristics for asynchronous multiuser detection |
| title_full | An efficient local search heuristics for asynchronous multiuser detection |
| title_fullStr | An efficient local search heuristics for asynchronous multiuser detection |
| title_full_unstemmed | An efficient local search heuristics for asynchronous multiuser detection |
| title_short | An efficient local search heuristics for asynchronous multiuser detection |
| title_sort | efficient local search heuristics for asynchronous multiuser detection |
| topic | TK5101-6720 Telecommunication. Including telegraphy, telephone, radio, radar, television |
| url | http://shdl.mmu.edu.my/2557/ http://shdl.mmu.edu.my/2557/ http://shdl.mmu.edu.my/2557/ http://shdl.mmu.edu.my/2557/1/An%20efficient%20local%20search%20heuristics%20for%20asynchronous%20multiuser%20detection.pdf |