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Wireless Data Communications Systems: Technologies, Challenges and Future Trends
| Content Provider | Semantic Scholar |
|---|---|
| Author | Sarkar, Nurul I. |
| Copyright Year | 1999 |
| Abstract | restaurant) is expected to accelerate the demand for wireless data communication systems. The wireless data communication industry has experienced rapid development in the past few years. Starting from the wireless local area network (WLAN) technology, more and more technologies and applications are developed for expanding the market (Rappaport 2002, Pahlavan 1997). With the finalisation of new series of IEEE 802.11 and high performance radio local area network (HIPERLAN) standards, WLAN is evolving into very high-speed data transmission supporting both data and voice (Mobileinfo 2002, Johnson 1999). These new trends of WLAN technology will certainly become the impetus for the fast development of markets. However, the slow deployment of WLANs in the past years has created opportunities for other technologies such as Bluetooth and HomeRF. In this paper we provide an overview of the current technologies, some challenges and future trends of wireless data communication for portable systems. First an overview of the current technologies and standards of wireless data communication is presented. Then the current status of the markets of wireless data communication systems is described. Challenges and problems behind wireless data communication systems as well as future trends are discussed. Discussion on the teaching and learning strategies for these new technologies of wireless data communication systems is followed by a brief conclusion. ABSTRACT This paper presents an overview of the current technologies, some challenges and future trends of wireless data communication for portable systems. The paper highlights the current technologies and standards (IEEE 802.11, BRAN HIPERLAN/2, SWAP HomeRF and Bluetooth) of wireless data communication. It also describes current status of the markets of wireless data communication systems. The paper addresses some challenges and problems behind wireless data communication systems as well as future trends. Finally, the teaching and learning strategies for these technologies of wireless data communication systems are discussed. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://site.tekotago.ac.nz/staticdata/papers02/papers/sarkar365.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
