Nghĩa của từ quadrature amplitude modulator (qam) bằng Tiếng Việt
@Chuyên ngành kỹ thuật
@Lĩnh vực: điện tử & viễn thông
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Đặt câu có từ "quadrature amplitude modulator qam"
1. Quadrature-Amplitude-Modulation (QAM) techniques above level 256;
2. a. Quadrature-Amplitude-Modulation (QAM) techniques above level 1 024 ;
3. Quadrature-Amplitude-Modulation (QAM) techniques above level 1 024;
4. quadrature-amplitude-modulation (QAM) techniques above level 256; or
5. a. quadrature-amplitude-modulation (QAM) techniques above level 256;
6. Phase error detector for a quadrature amplitude modulated (qam) receiver
7. a. Quadrature-amplitude-modulation (QAM) techniques above level 256; or
8. a. Quadrature-amplitude-modulation (QAM) techniques above level 128; or
9. Radio equipment employing Quadrature-Amplitude-Modulation (QAM) techniques above level 256.
10. Radio equipment employing quadrature-amplitude-modulation (QAM) techniques above level 128.
11. radio equipment employing quadrature-amplitude-modulation (QAM) techniques above level 256.
12. Radio equipment employing Quadrature-Amplitude-Modulation (QAM) techniques above level 1 024.
13. Radio equipment employing quadrature-amplitude-modulation (QAM) techniques above level 256; or
14. Radio equipment employing quadrature-amplitude-modulation (QAM) techniques above level 256.
15. 4. radio equipment employing quadrature-amplitude-modulation (QAM) techniques above level 256; or
16. Radio equipment employing quadrature-amplitude-modulation (QAM) techniques above level 128; or
17. Radio equipment employing Quadrature-Amplitude-Modulation (QAM) techniques above level 1 024;
18. Each bit-stream is mapped into a sequence of Quadrature Amplitude Modulation (QAM) symbols, which are grouped into non-overlapping sets of QAM symbols.
19. 3. Equipment employing "optical switching"; or 4. Radio equipment employing Quadrature-Amplitude-Modulation (QAM) techniques above level 256.
20. Quadrature-Amplitude-Modulation
21. We derive an upper bound on the error probability of lattice codes combined with Quadrature Amplitude Modulation (qam) over the additive white Gaussian noise channel.
22. The present invention relates to a wireless access system, more particularly, to methods for transceiving channel state information (CSI) for supporting 256 quadrature amplitude modulation (QAM) scheme and apparatuses for supporting the methods.
23. 'Spectral efficiency` (5) is a figure of merit parametrised to characterise the efficiency of transmission system which uses complex modulation schemes such as QAM (quadrature amplitude modulation), Trellis coding, QPSK (Q-phased shift key), etc.
24. A method and Apparatus for equalizing a received quadrature amplitude modulated signal is disclosed.
25. In uplink operation, the demodulator/modulator can be used in either the amplitude-scan or the phase-scan mode.