A new multichannel MAC protocol for ad hoc networks based on two-phase coding with power control (TPCPC)
This paper presents a new CDMA-based multichannel medium access control protocol for ad hoc networks, which is named as two-phase coding multichannel protocol with power control. The first phase code is used to broaden the area reuse and the second phase code is employed to distinguish between diffe...
| Main Authors: | , , |
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| Other Authors: | |
| Format: | Conference Paper |
| Language: | English |
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2011
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| Online Access: | https://hdl.handle.net/10356/94481 http://hdl.handle.net/10220/7149 |
| _version_ | 1826124660633239552 |
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| author | Zhang, Lili Soong, Boon Hee Xiao, Wendong |
| author2 | School of Electrical and Electronic Engineering |
| author_facet | School of Electrical and Electronic Engineering Zhang, Lili Soong, Boon Hee Xiao, Wendong |
| author_sort | Zhang, Lili |
| collection | NTU |
| description | This paper presents a new CDMA-based multichannel medium access control protocol for ad hoc networks, which is named as two-phase coding multichannel protocol with power control. The first phase code is used to broaden the area reuse and the second phase code is employed to distinguish between different nodes in one specific area. This algorithm efficiently eliminates hidden terminal and exposed terminal problems during data transmission and greatly increases the throughput. In addition, it has good scalability and can be easily accomplished with GPS. Although many multichannel MAC protocols adopting CDMA techniques have been presented, few have addressed the near-far problem. We incorporate power control in our algorithm and reduce the near-far interference. The implementation of two-phase coding with power control is discussed, and the primary simulation result demonstrates that the proposed protocol offers better performance. |
| first_indexed | 2024-10-01T06:24:01Z |
| format | Conference Paper |
| id | ntu-10356/94481 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T06:24:01Z |
| publishDate | 2011 |
| record_format | dspace |
| spelling | ntu-10356/944812020-03-07T13:24:47Z A new multichannel MAC protocol for ad hoc networks based on two-phase coding with power control (TPCPC) Zhang, Lili Soong, Boon Hee Xiao, Wendong School of Electrical and Electronic Engineering Joint Conference of the International Conference on Information, Communications and Signal Processing and Pacific Rim Conference on Multimedia (4th : 2003) DRNTU::Engineering::Computer science and engineering::Computer systems organization::Computer-communication networks This paper presents a new CDMA-based multichannel medium access control protocol for ad hoc networks, which is named as two-phase coding multichannel protocol with power control. The first phase code is used to broaden the area reuse and the second phase code is employed to distinguish between different nodes in one specific area. This algorithm efficiently eliminates hidden terminal and exposed terminal problems during data transmission and greatly increases the throughput. In addition, it has good scalability and can be easily accomplished with GPS. Although many multichannel MAC protocols adopting CDMA techniques have been presented, few have addressed the near-far problem. We incorporate power control in our algorithm and reduce the near-far interference. The implementation of two-phase coding with power control is discussed, and the primary simulation result demonstrates that the proposed protocol offers better performance. Accepted version 2011-10-04T03:15:01Z 2019-12-06T18:56:51Z 2011-10-04T03:15:01Z 2019-12-06T18:56:51Z 2003 2003 Conference Paper Zhang, L., Soong, B. H., & Xiao, W. (2003). A new multichannel MAC protocol for ad hoc networks based on two-phase coding with power control (TPCPC). Joint Conference of the Fourth International Conference on Information, Communications and Signal Processing, 2003 and the Fourth Pacific Rim Conference on Multimedia, pp.1091-1095. https://hdl.handle.net/10356/94481 http://hdl.handle.net/10220/7149 10.1109/ICICS.2003.1292628 en © 2003 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. The published version is available at: http://dx.doi.org/10.1109/ICICS.2003.1292628. 5 p. application/pdf |
| spellingShingle | DRNTU::Engineering::Computer science and engineering::Computer systems organization::Computer-communication networks Zhang, Lili Soong, Boon Hee Xiao, Wendong A new multichannel MAC protocol for ad hoc networks based on two-phase coding with power control (TPCPC) |
| title | A new multichannel MAC protocol for ad hoc networks based on two-phase coding with power control (TPCPC) |
| title_full | A new multichannel MAC protocol for ad hoc networks based on two-phase coding with power control (TPCPC) |
| title_fullStr | A new multichannel MAC protocol for ad hoc networks based on two-phase coding with power control (TPCPC) |
| title_full_unstemmed | A new multichannel MAC protocol for ad hoc networks based on two-phase coding with power control (TPCPC) |
| title_short | A new multichannel MAC protocol for ad hoc networks based on two-phase coding with power control (TPCPC) |
| title_sort | new multichannel mac protocol for ad hoc networks based on two phase coding with power control tpcpc |
| topic | DRNTU::Engineering::Computer science and engineering::Computer systems organization::Computer-communication networks |
| url | https://hdl.handle.net/10356/94481 http://hdl.handle.net/10220/7149 |
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