Demessie Girma – författare
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2 produkter
Digital Mobile Communications and the TETRA System
Av John Dunlop, Demessie Girma m. fl.
Inbunden, 1999
2352 kr
Lägg i varukorg
TETRA is a system for mobile wireless communications and this is a highly topical and comprehensive introduction to the design and applications of TETRA systems including practical examples. TETRA is comparable in structure to the world-wide successful GSM system, however, individual features of …
Digital Mobile Communications and the TETRA System
Av James Irvine, Demessie Girma m. fl.
E-bok, 2013
2666 kr
Lägg i varukorg
TETRA is a system for mobile wireless communications and this is a highly topical and comprehensive introduction to the design and applications of TETRA systems including practical examples. TETRA is comparable in structure to the world-wide successful GSM system, however, individual features of …
