资源列表
[通讯/手机编程] Optical Quadrature psk (Coherent Detection)
说明:a coherent optical receiver for demodulating optical quadrature phase-shift keying (QPSK) signals. ... Third, this scheme is applicable to multilevel modulation formats such as M-array PSK and quadrature amplitude modulation (QAM). First contribution<Khan17 > 在 2025-10-02 上传 | 大小:546kb | 下载:0
[通讯编程] Amplitude Modulation (Baseband, Passband)
说明:A key consequence of the usual double-sideband amplitude modulation (AM) is that the range of frequencies the signal spans (its spectral bandwidth) is doubled. Thus, the RF bandwidth of a signal (measured from the lowest frequency as opposed to 0 Hz)<Khan17 > 在 2025-10-02 上传 | 大小:317kb | 下载:0
[通讯/手机编程] QAM and QPSK MATLAB
说明:Quadrature Amplitude Modulator (QAM) in digital communication system, generation of Quadrature Phase Shift Keyed (QPSK or 4-PSK) signal and demodulation. Introduction: The QAM principle: The QAM modulator.<Khan17 > 在 2025-10-02 上传 | 大小:63kb | 下载:0
[进程与线程] wmmutablechain
说明:这是一个在j2me平台上开发使用的课程表,好了正好二十个字()<contdal > 在 2025-10-02 上传 | 大小:12kb | 下载:0
[Windows编程] roquesw-gort-multiplication
说明:这是一个实现CS多线程的程序的源码,编写精巧,便于学习()<contdal > 在 2025-10-02 上传 | 大小:17kb | 下载:0
[通讯/手机编程] QPSK_modulation_and_Demodulation
说明:The objective of this lab is to learn about BPSK and QPSK by building a QPSK modulator and demodulator. Building the QPSK Modulator and demodulator.<Khan17 > 在 2025-10-02 上传 | 大小:159kb | 下载:0