Development of a Dual Frequency Microwave Moisture Sensor System Based Circular Microstrip Antenna
FREE-DOWNLOAD MM Ghretli – 2005
Compact dual band slot loaded circular microstrip antenna with a superstrate
FREE-DOWNLOAD DD Krishna, M Gopikrishna, CK Aanandan… – Progress In …, 2008 – Abstract—Design of a compact dual frequency microstrip antenna is presented. The structure consists of a slotted circular patch with a dielectric superstrate. The superstrate, not only acts as a radome, but improves the bandwidth and lowers the resonant frequency also. The
Security Issues of Biometric Encryption
FREE-DOWNLOAD A Stoianov, T Kevenaar… – Science and Technology …, 2009 Biometric Encryption (BE) has been developed (other terms for BE are Biometric Cryptosystem, Fuzzy Extractor, Secure Sketch, Helper Data System, Biometric Locking, Biometric Key Generation, etc.). BE can be defined as a group of technologies that securely bind a digital key to a […]