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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Ghosh, S. Basu, K. Das, S.K. |
| Copyright Year | 2005 |
| Description | Author affiliation: Dept. of Comput. Sci. & Eng., Texas Univ., Arlington, TX (Ghosh, S.; Basu, K.; Das, S.K.) |
| Abstract | The design of the access networks of next generation broadband wireless systems requires special attention in the light of changing network characteristics. In this paper, we present a mesh-based distributed radio access network (RAN) framework for future wireless systems. Using short, high bandwidth optical wireless links to interconnect the various network elements, we identify a generic fractal or self similar structure in the network. A mathematical model for the framework is presented and the benefits of its scale-invariant properties on robustness, reliability and flexibility analyzed. We focus on three design parameters - carrier-class network reliability, network exposure due to failure conditions and system cost. The dynamics of these parameters on our proposed architecture are studied and compared against existing access network topologies like tree/ring and square-grid. The generality and recursive nature of our framework lends itself to be applied in interconnecting various heterogeneous broadband wireless access networks of the future |
| Sponsorship | IEEE Comput. Soc. Tech. Comm. on Distributed Process. (TCDP) |
| Starting Page | 481 |
| Ending Page | 490 |
| File Size | 484780 |
| Page Count | 10 |
| File Format | |
| ISBN | 0769523315 |
| ISSN | 10636927 |
| DOI | 10.1109/ICDCS.2005.39 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2005-06-06 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Fractals Wireless networks Radio access networks Next generation networking Bandwidth Geometrical optics Optical interconnections Optical fiber networks Mathematical model Robustness |
| Content Type | Text |
| Resource Type | Article |
| Subject | Computer Networks and Communications Hardware and Architecture Software |
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