Pulse or digital communications – Transmitters – Angle modulation
Patent
1997-08-29
1999-06-01
Pham, Chi H.
Pulse or digital communications
Transmitters
Angle modulation
370465, 455552, H03C 300, H04J 316, H04B 138
Patent
active
059094699
ABSTRACT:
A communication system supports multiple modulation schemes having differing symbol rates. The system supports two modulation schemes that have the same symbol rate and at least one modulation scheme that does not have the same symbol rate. For as long as communication can be carried out using the modulation schemes with the same symbol rate, the system avoids using the modulation scheme with different symbol rate, even if communication can be carried out using this scheme.
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Frodigh Carl Magnus
Hook Mikael
Muller Frank
Schramm Peter
Skold Johan
Pham Chi H.
Telefonaktoebolaget LM Ericsson
Tran Khai
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