The System Power Control Unit Based on the On-Chip Wireless Communication System
文献类型：期刊论文
| 作者 | Li, Tiefeng1,2; Ma, Caiwen1 ; Li, WenHua1
|
| 刊名 | scientific world journal
 |
| 出版日期 | 2013 |
| ISSN号 | 1842-6573 |
| 英文摘要 | currently, the on-chip wireless communication system(owcs) includes 2nd-generation (2g), 3rd-generation (3g), and long-term evolution (lte) communication subsystems. to improve the power consumption of owcs, a typical architecture design of system power control unit (spcu) is given in this paper, which can not only make a 2g, a 3g, and an lte subsystems enter sleep mode, but it can also wake them up from sleep mode via the interrupt. during the sleep mode period, either the real-time sleep timer or the global system for mobile (gsm) communication sleep timer can be used individually to arouse the corresponding subsystem. compared to previous sole voltage supplies on the owcs, a 2g, a 3g, or an lte subsystem can be independently configured with three different voltages and frequencies in normal work mode. in the meantime, the voltage supply monitor, which is an important part in the spcu, can significantly guard the voltage of owcs in real time. finally, the spcu may implement dynamic voltage and frequency scaling (dvfs) for a 2g, a 3g, or an lte subsystem, which is automatically accomplished by the hardware. |
| WOS标题词 | science & technology |
| 类目[WOS] | multidisciplinary sciences |
| 研究领域[WOS] | science & technology - other topics |
| 关键词[WOS] | management |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000320273400001 |
| 公开日期 | 2014-09-17 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/22028]  |
| 专题 | 西安光学精密机械研究所_光电测量技术实验室 |
| 作者单位 | 1.Chinese Acad Sci, Xian Inst Opt & Precis Mech, Xian 710119, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Tiefeng,Ma, Caiwen,Li, WenHua. The System Power Control Unit Based on the On-Chip Wireless Communication System[J]. scientific world journal,2013. |
| APA | Li, Tiefeng,Ma, Caiwen,&Li, WenHua.(2013).The System Power Control Unit Based on the On-Chip Wireless Communication System.scientific world journal. |
| MLA | Li, Tiefeng,et al."The System Power Control Unit Based on the On-Chip Wireless Communication System".scientific world journal (2013). |
入库方式： OAI收割
来源：西安光学精密机械研究所
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