期刊名称：International Journal of Innovative Research in Computer and Communication Engineering
印刷版ISSN：2320-9798
电子版ISSN：2320-9801
出版年度：2017
卷号：5
期号：6
页码：11553
DOI：10.15680/IJIRCCE.2017.0506099
出版社：S&S Publications
摘要：The cognitive femtocell is an important technology to solve the indoor coverage problem in futurecellular networks also cognitive radio (CR) support dynamic spectrum access. In this paper, a new dynamic spectrumallocation method for network utility and throughput maximization in the hybrid access cognitive femtocell isproposed. In this method macro base station allocate channels to femto access point to serve macro users. In theproposed method Femto access point FAP allocates power and subchannels to indoor users to increase network utility,whereas the throughput of the served MUs is guaranteed.
