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Spectrum Aggregation: Overview and Challenges

Author(s): Wei Wang | Zhaoyang Zhang | Aiping Huang

Journal: Network Protocols and Algorithms
ISSN 1943-3581

Volume: 2;
Issue: 1;
Start page: 184;
Date: 2010;
Original page

Keywords: spectrum aggregation | LTE-Advanced | dynamic spectrum access

Spectrum aggregation has recently received much attention due to the quick increasing of services. This technique makes it possible for multiple spectrum bands to be utilized by the same user in order to satisfy the large bandwidth demand of the service and achieve better performance. This paper provides an overview on spectrum aggregation. The research progresses on spectrum aggregation for LTE-Advanced and dynamic spectrum access are briefly described respectively. Finally, some research challenges for protocols and algorithms are addressed for future studies.
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