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Content Provider | IEEE Xplore Digital Library |
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Author | Koon Hoo Teo Zhifeng Tao Jinyun Zhang Anfei Li |
Copyright Year | 2007 |
Description | Author affiliation: Mitsubishi Electr. Res. Labs, Cambridge (Koon Hoo Teo; Zhifeng Tao; Jinyun Zhang) |
Abstract | Frame structure is essential to the proper operation of a Mobile Multihop Relay networks such as the IEEE 802.16e OFDMA network, as it governs the fundamental channel access in both time and frequency domain. The frame structure design is more challenging in the new mobile multihop relay based (MMR) network architecture, as numerous dimensions of design constraints and challenges have been introduced therein. In this paper, we propose a simple yet flexible multi-zone framework based upon the current 802.16e OFDMA frame structure design, which enables multihop operation while still maintaining the backward compatibility with the legacy mobile stations1. Further performance evaluation not only demonstrates the capacity improvement an MMR network can achieve based upon the proposed frame structure, but also establishes a more profound understanding on the range extension aspect of a relay $network^{2}.$ |
Starting Page | 1 |
Ending Page | 5 |
File Size | 390347 |
Page Count | 5 |
File Format | |
ISBN | 9781424409822 |
DOI | 10.1109/ICICS.2007.4449794 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2007-12-10 |
Publisher Place | Singapore |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Spread spectrum communication Frame relay Frequency domain analysis Mobile computing Digital relays Switches Costs Digital communication WiMAX Mobile communication WiMax Frame structure Adaptive Frame Structure Multi-hop Relay IEEE802.16j |
Content Type | Text |
Resource Type | Article |
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