LEVEL DE-MULTEPLEXED DELTA SIGMA MODULATOR BASED TRANSMITTER
摘要
This specification discloses a level de-multiplexed DSM based transmitter and a method for providing the same. Broadly embodiments of the present specification enable wireless transmitters that are based on multi-level de-multiplexed DSM. A three-level de- multiplexed DSM based transmitter is disclosed as an example. More generally, the use of m-level de-multiplexed DSM is also taught, the specification thereby being enabling for broader applications to a person skilled in the art. At least one of the efficiency and linearity of transmitters can be enhanced as required for specific applications by a person of skill in the art in view of this specification and the teachings of its disclosed embodiments.
申请公布号
WO2015015476(A3)
申请公布日期
2015.07.02
申请号
WO2014IB63685
申请日期
2014.08.04
申请人
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL);MOJTABA, EBRAHIMI;MORRIS, BRADLEY JOHN;ELSAYED, FAHMI;HELAOUI, MOHAMED;GHANNOUCHI, FADHEL