A Bi-Level FH-CDMA for Wireless Communication Over Fading Channels

The book "A Bi-Level FH-CDMA for Wireless Communication Over Fading Channels" provides a comprehensive analysis of a newly developed frequency-hopping code-division multiple-access (FH-CDMA) scheme for wireless communication systems. It explains how this innovative scheme enhances flexibility in the selection of modulation codes and FH patterns. By partitioning the modulation codes, the Bi-Level FH-CDMA allows for customization that supports a larger number of users without increasing the number of FH patterns. The book examines the application of this scheme in various fading channels and compares performance in terms of bit error probability (BEP). Additionally, the spectral efficiency (SE) of the scheme is calculated and compared with the SE of the Goodman frequency-hopping encryption FH-CDMA. The results show that the partitioned bi-level FH-CDMA scheme supports a higher data rate and greater spectral efficiency under certain conditions.