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2ASK.二进制幅度键控
- ASK（二进制幅度键控）是一种最简单的数字信号的载波传输，本文通过对数字信号的2ASK调制，解调在不同信噪比的情况下误码率分析，得出不同信噪比下的误码率。 通过对2ASK的仿真更好的理解了数字调制系统的组成以及各模块的功能。 ,ASK (binary amplitude shift keying) is a simple digital signal carrier transmission, this paper 2ASK digital signal modulation, demod
Matlab
- 信号编码与译码中的二值图像游程编码算法的Matlab实现，谢谢~-Signal encoding and decoding the binary image run-length coding algorithm Matlab implementation, thank you ~
manchester2bin
- used matlab here to generate binary signal
FSKshiyan
- 根据FSK调制原理 在二进制频移键控中，幅度恒定不变的载波信号的频率随着输入码流的变化而切换（称为高音和低音，代表二进制的1和0）。来做实验 -According to the principle of FSK modulation in the binary frequency shift keying, the frequency of the carrier signal amplitude constant with the change of the input stream
BPSK_forma_onda_una
- Binary Phase Shift Keying (BPSK) is a type of phase modulation using 2 distinct carrier phases to signal ones and zeros. BPSK is the simplest form of PSK.
Shaping-correlator-BOC-signal-
- 为了克服原有抗多径算法在偏移二进制载波( BOC)信号上性能不如粗捕码( coar se/ acquisition co de, C/ A 码)的缺点, 并消除 BOC信号在跟踪时特有的多峰模糊特性, 将一种 新的参考码应用在 BOC信号的跟踪中,并与窄相关器以及高分辨相关器( HRC)技术进行了比较, 分别给出了多径误差包络, 从仿真结果中得出了最佳参考码码型,并根据最佳参考码 分析了成形( Shaping) 相关器的噪声性能。Shaping 相关器消除了多峰模糊的特点,并在多径误差包
jidaixinhaochuanshu_pipeilvbo
- 对双极性随机二进制数字基带信号，采用不同滤波器成型后进行基带传输，观测误码率；设计匹配滤波器，观测误码率改善状况；简单比较前后的眼图。-翻译 对双极性随机二进制数字基带信号，采用不同滤波器成型后进行基带传输，观测误码率；设计匹配滤波器，观测误码率改善状况；简单比较前后的眼图。 For bipolar random binary digital baseband signal, using baseband transmission, error rate after observi
Kite-Codes
- Kite codes, which were originally defined over the binary field, are generalized to arbitrary abelian groups in this paper. Kite codes are a special class of prefix rateless codes over groups, which can generate potentially infinite (or as many