Narrowband digital modems for land mobile radio

AP Clark, JB Brent - Journal of the Institution of Electronic and Radio …, 1987 - IET
The modems operate in the 900 MHz band and with a channel spacing of 25 kHz. Each
transmitted signal from a mobile is a four-level QAM signal, with an element rate of 12,000 …
被引用次数：8 相关文章

Narrowband digital modems for land mobile radio

AP Clark, JB Brent - Journal of the Institution of Electronic and Radio …, 1987 - infona.pl
The modems operate in the 900 MHz band and with a channel spacing of 25 kHz. Each
transmitted signal from a mobile is a four-level QAM signal, with an element rate of 12,000 …

[引用][C] Narrowband digital modems for land mobile radio

AP CLARK, JB BRENT - Journal of the Institution of Electronic …, 1987 - pascal-francis.inist.fr
Narrowband digital modems for land mobile radio CNRS Inist Pascal-Francis CNRS Pascal
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[引用][C] Narrowband digital modems for land mobile radio

AP CLARK, JB BRENT - Journal of the …, 1987 - Institution of Electronic and Radio …