Invention Grant
- Patent Title: Technique for SC-FDMA signal generation
- Patent Title (中): SC-FDMA信号发生技术
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Application No.: US12882645Application Date: 2010-09-15
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Publication No.: US08411661B2Publication Date: 2013-04-02
- Inventor: Dietmar Lipka
- Applicant: Dietmar Lipka
- Applicant Address: SE Stockholm
- Assignee: Telefonaktiebolaget L M Ericsson (publ)
- Current Assignee: Telefonaktiebolaget L M Ericsson (publ)
- Current Assignee Address: SE Stockholm
- Priority: EP09011766 20090915
- Main IPC: H04B7/208
- IPC: H04B7/208
Abstract:
A method and device for generating a Single-Carrier Frequency Division Multiple Access (SC-FDMA) signal having a transmission bandwidth and a Constant Amplitude Zero-Autocorrelation (CAZAC) sequence of length NCAZAC. The SC-FDMA signal is presumed to have a time-domain formulation with a term representative of an Inverse Discrete Fourier Transform (IDFT) of length M, where M>NCAZAC. A frequency-domain representation of the CAZAC sequence is mapped to NCAZAC of MSEQ frequency points, where NCAZAC
Public/Granted literature
- US20110064069A1 Technique for SC-FDMA signal generation Public/Granted day:2011-03-17
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