搜索资源列表
911025634
- 极低功率UHF无线收发器 315/433/868和915MHz ISM/SRD波段系统 AMR-自动仪表读数 电子消费产品 RKE-两路远程无键登录-Very low power UHF wireless transceivers 315/433/868 and 915MHz ISM/SRD band systems AMR-automatic meter reading of consumer electronics products RKE-two-way remote keyles
amrintroduec
- 这里都是针对AMR narrow-band (AMR-NB)进行讨论 Amr有以下一些编码方式-amr is a narrow-band ,so we need to analyse it
SSBSC
- Simulation of single side band & vestigal side band suppressed-carrier (SSBSC VSBSC)
xinhao
- 滤波器设计 产生一个连续信号，包含低频，中频，高频分量，对其进行采样，进行频谱分析，分别设计低通，带通，高通滤波器对信号进行滤波处理，观察滤波前后信号的频谱。-The filter is designed to generate a continuous signal containing the low, mid, and high frequency components, to be sampled, for spectral analysis, respectively, to
BPF_with_mathe_eqn
- band pass filter for communication engineering
sub-band-coding
- 子带编码是一种以信号频谱为依据的波形编码方法，首先用一组带通滤波器将输入信号按频谱分开，然后让每路子信号通过各自的自适应PCM编码器（ADPCM）编码，经过分接和解码再复合成原始信号。-In sub-band coding is a waveform signal based on the spectrum coding method using a first set of band pass filters to separate an input signal spectrum, and
example_9_3
- 7频段IIR贷通滤波器系数计算，语音测试信号生成，均衡器效果展示-7 Band IIR filter coefficient calculation, voice test signal generation, the effect of the equalizer display
26204-d10
- Adaptive Mult-Rate WideBand codec. C implementation