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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Chih-Yu Wang Hung-Yu Wei |
| Copyright Year | 2002 |
| Abstract | Most service providers offer an unlimited data service plan under a flat, fixed-rate contract to meet the huge demand. However, because service quality and user experience can vary dramatically in wireless communications, such a contract design is unable to provide equal service quality for all users, which greatly limits the profit potential of service providers. As a result, mobile industries look to femtocell technology to improve service quality and increase profit by attracting customers. Meanwhile, differentiated contracts for different types of users also show great potential for profit increase. In this paper, we investigate unlimited data service plans in terms of enhancements from both femtocell systems and differentiated contracts. The incentive compatibility (IC) issue in differentiated contract design is considered under the overlay macrocell-femtocell system in both split-spectrum and shared-spectrum models. The profits under optimal differentiated contracts, with and without the IC condition are compared to traditional flat fee contracts, and numerical results show that optimal differentiated contracts indeed generate more profits and serve more users. |
| Starting Page | 1978 |
| Ending Page | 1988 |
| Page Count | 11 |
| File Size | 386400 |
| File Format | |
| ISSN | 15361276 |
| Volume Number | 12 |
| Issue Number | 5 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2013-05-01 |
| Publisher Place | U.S.A. |
| Access Restriction | One Nation One Subscription (ONOS) |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | profit Femtocell contract design incentive compatible |
| Content Type | Text |
| Resource Type | Article |
| Subject | Applied Mathematics Electrical and Electronic Engineering Computer Science Applications |
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