{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Spectrum Efficiency Maximization in Cognitive Radio Systems: The Optimal Radio Resource Allocation Algorithms Design in Multiband OFDM Ultra Wideband Cognitive Radio Systems","author_name":"Liaoyuan Zeng","thumbnail_url":"https://www.ebooknetworking.net/books/384/730/big3847304992.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3847304992.html\">Spectrum Efficiency Maximization in Cognitive Radio Systems: The Optimal Radio Resource Allocation Algorithms Design in Multiband OFDM Ultra Wideband Cognitive Radio Systems</a>","width":400,"height":300}