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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Hyungkeuk Lee Hyukmin Son Sanghoon Lee |
| Copyright Year | 2007 |
| Description | Author affiliation: Yonsei Univ., Seoul (Hyungkeuk Lee; Hyukmin Son; Sanghoon Lee) |
| Abstract | Various approaches for analyzing handover have been developed to guarantee the QoS (Quality of Service) of multimedia services over mobile communication networks. However, no framework for multicarrier-based broadband systems, such as MC-CDMA (Multi-Carrier Code Division Multiple Access) or OFDMA (Orthogonal Frequency Division Multiple Access) is available, from the perspective of link capacity. This paper presents a handover technique, referred to as semi-soft handover utilizing macro diversity, which permits both hard and soft handover advantages for services over multicarrier-based broadband networks to be retained. A theoretical analysis is then performed to measure the handover gain over the forward link in terms of an outage probability. The simulation data verifies that the semi-soft handover outperforms other traditional handover techniques, in particular, for high data rate services. |
| Starting Page | 1 |
| Ending Page | 5 |
| File Size | 437120 |
| Page Count | 5 |
| File Format | |
| ISBN | 9781424411436 |
| DOI | 10.1109/PIMRC.2007.4394392 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2007-09-03 |
| Publisher Place | Greece |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Quality of service Mobile communication Multicarrier code division multiple access Multiaccess communication OFDM modulation Numerical analysis Land mobile radio Broadband communication Gain measurement Frequency domain analysis |
| Content Type | Text |
| Resource Type | Article |
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