作者: Y-W Peter Hong , Pang-Chang Lan , C-C Jay Kuo , Y-W Peter Hong , Pang-Chang Lan
DOI: 10.1007/978-981-4560-14-6_2
关键词:
摘要: This chapter provides a brief overview of information-theoretic physical layer secrecy, including the fundamental limits and key aspects that may affect secrecy performance. The measure as well notions capacity outage probability are introduced. Explicit expressions for given certain scenarios. These results motivate development signal processing techniques to be introduced in later chapters.