Routing Techniques In Cognitive Radio Networks: A Survey
نویسندگان
چکیده
منابع مشابه
Routing Techniques in Cognitive Radio Networks: a Survey
Cognitive Radio Networks (CRNs) are being studied intensively. The major motivation for this is the heavily underutilized frequency spectrum. CRN has the capability to utilize the unutilized frequency spectrum. Routing in CRN is a challenging task due the diversity in the available channels and data rates. In this paper, we present a survey of the state-of-the-art routing techniques in CRNs. We...
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Cognitive radio (CR) technology is introduced to solve the problem of spectrum underutilization in wireless networks by opportunistically exploiting portions of the spectrum temporarily vacated by licensed primary users. In this paper, we present a survey of recent routing protocols in Cognitive Radio Networks (CRNs). We start by listing routing challenges that should be considered for differen...
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ژورنال
عنوان ژورنال: International Journal of Wireless & Mobile Networks
سال: 2011
ISSN: 0975-4679
DOI: 10.5121/ijwmn.2011.3308