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1.
Wireless Networks - Recent technological advancements in miniaturization of sensor and wireless communication lead to development of Wireless Body Area Networks (WBAN). It is similar to Wireless...  相似文献   

2.
Wireless Personal Communications - Wireless body area network (WBAN) is the subfield of Wireless Sensor Network, employs in the area of monitoring the health of the patient. WBAN is also known as...  相似文献   

3.
Wireless Personal Communications - The rapid growth of Wireless Networking and MEMS augmented the human lifestyle. The combination of Wireless Sensor Networks (WSN) with Artificial Intelligence...  相似文献   

4.
Wireless Personal Communications - Researchers concentrate on big data. Wireless sensor network is one of the sources of big data. Wireless sensor network has hundreds of sensor nodes with limited...  相似文献   

5.
无线城市首先出现在美国,就是在城市中建设无线宽带城域网络以满足公共接入、公共安全和公共服务的需要。无线城市的兴起得益于Wi-Fi技术的普及和成熟、城市信息化需求强烈和个人对无线宽带接入的需求三个原因。通过分析无线城市技术的业务特点,指出四类无线城市的商业模式,提出无线城市在建设中需要注意的问题。  相似文献   

6.
Although the wireless broadband access system is developing rapidly, its development is limited due to some disadvantages , such as small capacity of bandwidth and small coverage . The Wireless Mesh Network (WMN) is one of the important technologies for "last mile "broadband wireless access . The WMN can integrate with multiple wireless systems , such as Wireless Local Area Network (WLAN), Wireless Personal Area Network (WPAN), and Wireless Metropolitan Area Network (WMAN), to improve the performance of the wireless network and enlarge the coverage range . With the wide applications of the WMN, the IEEE 802 standard group is devoted to promoting the development of the WMN technology and establishing the related technical standards . At present, WMN standards have appeared in IEEE 802.11s , 802.15, 802.16, and 802.20.  相似文献   

7.
无线Internet接入技术及其发展现状   总被引:1,自引:0,他引:1  
无线Internet接入是无线通信技术Internet结合的产物,本首先介绍了在线Internet接入的优势,然后详细列举了目前主要的无线Internet接入技术,并给出了应用特点。最后讨论了无线Internet接入的发展现状和存在的主要问题。  相似文献   

8.
Wireless Personal Communications - Wireless Sensor Networks plays an important role in creating and developing smart environments. It includes sensors geographically distributed which are...  相似文献   

9.
Xu  Chaonong  Ding  Haichuan  Xu  Yongjun 《Wireless Networks》2019,25(1):321-334
Wireless Networks - Wireless mud-logging systems have been employed in petroleum exploration to guarantee efficiency and safety in well-drilling. For the wireless networks in well-drillings, the...  相似文献   

10.
Wireless Personal Communications - Mobile Wireless sensor network encloses several minute sensors with miniature energy transceiver for collecting information in a diverse atmosphere. Network with...  相似文献   

11.
宽带无线接入及本地多点分布系统(LMDS)的分析   总被引:1,自引:1,他引:0  
缪秀娥 《电子质量》2002,(8):U049-U050
宽带无线接入解决了通信网发展的制约瓶颈问题,本地多点分布系统(LMDS)是一种新兴的固定宽带无线接入系统。本文介绍了固定宽带无线接入标准IEEE802.16,并分析了按802.16.1标准设置的LMDS。  相似文献   

12.
Wireless Personal Communications - Smog is considered as a serious worldwide problem especially in Asian countries resulting sometimes in fatal injuries. Wireless communication can play a vital...  相似文献   

13.
Wireless Personal Communications - Wireless sensor network comprises several small nodes distributed randomly in an area under observation. These nodes sense the assigned physical phenomenon...  相似文献   

14.
Wireless Personal Communications - Advancements in wireless communication technologies have facilitated the deployment of large-scale Wireless Sensor Networks (WSNs). Due to the constraint of...  相似文献   

15.
Wireless Personal Communications - Defected ground based modified rectangular fractal patch antenna for mobile devices communication in Delay Tolerant Networks, Wireless sensor networks and Mobile...  相似文献   

16.
Chenthil  T. R.  Jesu Jayarin  P. 《Wireless Networks》2022,28(8):3367-3390
Wireless Networks - Underwater Wireless Sensor Networks (UWSN) has received more attention in exploring promising technologies for scientific data collection of underwater natural resources with...  相似文献   

17.
Wireless Personal Communications - Wireless systems using low-power wireless communication protocol are rapidly gain popularity in the license-free industrial scientific, and medical (ISM)...  相似文献   

18.
Wireless Personal Communications - Wireless sensor networks have become one of the prominent and persuasive methods for surveillance of inaccessible physical areas and are employed in innumerable...  相似文献   

19.
Wireless Personal Communications - Wireless sensor nodes have been successfully employed in various pervasive applications. In all pervasive applications, a gathering of sensor data from the...  相似文献   

20.
Wireless Personal Communications - Wireless networks pave a way for faster and quicker transmission. The most important terminology in mesh networking is assigning proper channel for faster...  相似文献   

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