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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Hwanjoon Kwon Younsun Kim Jin-kyu Han Donghee Kim |
| Copyright Year | 2005 |
| Description | Author affiliation: Telecommun. R&D Center, Samsung Electron. Co., Ltd, Suwon, South Korea (Hwanjoon Kwon; Younsun Kim; Jin-kyu Han; Donghee Kim) |
| Abstract | This paper studies the problem of efficient exploitation of the available bandwidth on the reverse link (RL) of cdma2000 1/spl times/EV-DV system. The objective is to maximize user throughput and to minimize packet delay while ensuring that forward link (FL) overhead is as low as possible. Two radio resource management (RRM) mechanisms, the time-scheduled (TS) scheme and the rate-controlled (RC) scheme, which can be used as the RRM schemes for the RL of 1/spl times/EV-DV are introduced and compared. It is shown that the RC scheme offers a better sector throughput through higher rise-over-thermal (RoT) utilization with less FL overhead, while the TS scheme outperforms the RC scheme in terms of packet delay through the capability of fast rate adaptation. In addition, a hybrid RRM scheme, namely rate control with quick start (RCQS) is introduced to combine the advantages of the TS and RC schemes. It is shown that the throughput and delay of the RCQS are comparable to those of the RC scheme the TS scheme, respectively. |
| Starting Page | 364 |
| Ending Page | 368 |
| File Size | 1951818 |
| Page Count | 5 |
| File Format | |
| ISBN | 0780389662 |
| ISSN | 15253511 |
| DOI | 10.1109/WCNC.2005.1424527 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2005-03-13 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Resource management Throughput Delay Radio control Bandwidth Interference Power control Research and development Data communication Scheduling algorithm |
| Content Type | Text |
| Resource Type | Article |
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