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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Meejoung Kim |
| Copyright Year | 2012 |
| Description | Author affiliation: Research Institute for Information and Communication Technology, Korea University, Seoul, Korea (Meejoung Kim) |
| Abstract | In this paper, the communication success probability of two randomly selected devices is analysed in mmWave Wireless Personal Area Networks (WPANs). Devices are equipped with a directional antenna and randomly distributed in a piconet. The antenna direction of each device is randomly chosen and fixed during the communication. The communication of the selected pair can be performed either directly or via relaying devices. In the analysis, the probability density function of the distance for devices is used and transmission through both of the mainlobe and sidelobe is considered. Numerical results show that there is an optimal beamwidth that enables efficient spatial reuse and maximizes the successful communication probability of a pair of devices. The optimal value varies depending on the parameters such as the number of devices. It also can be derived that the communication of a pair of devices is difficult, when the directions of antennas of devices are fixed. The results obtained in this paper will provide a criterion for practical design of mmWave network system and implementing appliances using high data rate. |
| Starting Page | 138 |
| Ending Page | 141 |
| File Size | 464414 |
| Page Count | 4 |
| File Format | |
| ISBN | 9781467301503 |
| ISSN | 17389445 |
| e-ISBN | 9788955191639 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2012-02-19 |
| Publisher Place | Korea (South) |
| Access Restriction | Subscribed |
| Rights Holder | GIRI |
| Subject Keyword | Receiving antennas Transmitting antennas Erbium Directional antennas Directive antennas Wireless personal area networks relaying device mmWave WPAN directional antenna exclusive region |
| Content Type | Text |
| Resource Type | Article |
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