Characteristics of Microcellular Foamed Ceramic Urethane
نویسندگان
چکیده
منابع مشابه
MICROCELLULAR PROPAGATION CHARACTERISTICS Howard
To enhance the spectral efficiency and to improve service quality for cellular radio systems, a new microcellular system has been proposed [1-5] that operate over a relatively short radio path (on the order of 200 m to 1000 m), using relatively low antennas (about the same height as lamp posts), and transmitting at relatively low power (typically on the order of 10 m W). This new concept of mic...
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ژورنال
عنوان ژورنال: Polymers
سال: 2021
ISSN: 2073-4360
DOI: 10.3390/polym13111817