Ultra‐wideband wireless communications | Zendy

Zhuang Weihua | Zendy; Shen Xuemin Sherman | Zendy; Bi Qi | Zendy

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Ultra‐wideband wireless communications

Author(s) -

Zhuang Weihua,

Shen Xuemin Sherman,

Bi Qi

Publication year - 2003

Publication title -

wireless communications and mobile computing

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.42

H-Index - 64

eISSN - 1530-8677

pISSN - 1530-8669

DOI - 10.1002/wcm.149

Subject(s) - computer science , transceiver , wireless , multipath propagation , telecommunications , ultra wideband , narrowband , transmission (telecommunications) , wideband , channel (broadcasting) , computer network , electronic engineering , engineering

Ultra‐wideband (UWB) communication techniques have attracted a great interest in both academia and industry in the past few years for applications in short‐range wireless mobile systems. This is due to the potential advantages of UWB transmissions such as low power, high rate, immunity to multipath propagation, less complex transceiver hardware, and low interference. However, tremendous R&D efforts are required to face various technical challenges in developing UWB wireless systems, including UWB channel characterization, transceiver design, coexistence and interworking with other narrowband wireless systems, design of the link and network layers to benefit from UWB transmission characteristics. This paper is to provide an overview of UWB communications, summarize the previous research results, and identify further research issues that need to be tackled. The emphasis is placed on the commercial wireless communications. Copyright © 2003 John Wiley & Sons, Ltd.

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