Cognitive beamforming for secondary spectrum access

• المؤلف الرئيسي: Cai, Shengming
• مؤلفون آخرون: Gong Yi
• التنسيق: Theses and Dissertations
• اللغة: English
• منشور في: 2015
• الموضوعات: DRNTU::Engineering::Electrical and electronic engineering::Wireless communication systems
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/62088
• المؤسسة: Nanyang Technological University

It has been widely accepted that cognitive radio can substantially improve the spectrum utilization compared with traditional spectrum allocation strategies. Cognitive radio technology enables secondary users to coexist with primary users opportunistically or concurrently. In the latter scenario, th...