Abstract
Mobile communications toward the fifth generation (5G) have been popularly discussed and investigated worldwide in academia and industry. 5G, as an evolution from the previous generations, demands both high system capacity and high data rate. A novel multiple access scheme based on millimeter wave transmission and massive antennas at a base station (BS), named multipath division multiple access (MDMA), is proposed in this paper to be a future 5G possible solution. MDMA is defined here as a method to use massive antennas at BS to achieve a processing gain to suppress multiple access interference (MAI) in cellular mobile radio system. The processing gain is obtained by implementing RAKE receivers at BS. The system concept is also demonstrated by computer simulations. Moreover, it has been shown through simple but crucial analysis that the system capacity and the aggregated data throughput could be boosted up to a considerable level.
Original language | English |
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Title of host publication | 18th International Conference on Advanced Communications Technology |
Subtitle of host publication | "Information and Communications for Safe and Secure Life!", ICACT 2016 - Proceeding |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
Pages | 741-746 |
Number of pages | 6 |
ISBN (Electronic) | 9788996865063 |
DOIs | |
State | Published - 01 03 2016 |
Externally published | Yes |
Event | 18th International Conference on Advanced Communications Technology, ICACT 2016 - Pyeongchang, Korea, Republic of Duration: 31 01 2016 → 03 02 2016 |
Publication series
Name | International Conference on Advanced Communication Technology, ICACT |
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Volume | 2016-March |
ISSN (Print) | 1738-9445 |
Conference
Conference | 18th International Conference on Advanced Communications Technology, ICACT 2016 |
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Country/Territory | Korea, Republic of |
City | Pyeongchang |
Period | 31/01/16 → 03/02/16 |
Bibliographical note
Publisher Copyright:© 2016 Global IT Research Institute (GiRI).
Keywords
- 5G communication
- cellular system
- massive antennas
- millimeter wave
- system capacity