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1)  wavelet modulation
小波调制
1.
This paper mainly introduces the implementation of wavelet modulation(WM) in communication system,and compared it s bit error performance(BER) to other three digital modulation methods(such as 2ASK,2FSK,2PSK)in an AWGN channel.
针对普通数字调制方式中存在的抗高斯噪声性能较差的问题,介绍了小波调制在通信系统中的实现,并利用其多速率特性,采用了一种联合估计方法,对小波调制与普通数字调制方式进行了比较分析。
2.
Simulation results show that,this method can not only separate wavelet modulation signal from OFDM signal,but also can identify wavelet modulation signals of different levels.
小波调制信号是一种特殊的调制信号,该文基于小波调制信号独特的时频特征,利用自适应优化核时频分布方法,探讨基于时频混合矩的多载波调制信号的识别。
2)  wavelet-packet modulation
小波包调制
1.
Research of concatenated coding wavelet-packet modulation Internet broadband access system in LV-BPL;
系统采用数字喷泉码作外码,块编码作内码,按块编码调制(BCM)映射到正交小波包调制时频平面。
3)  wavelet packet modulation
小波包调制
1.
In this paper,the bit error rate(BER) performance of the subchannels of wavelet packet modulation(WPM) in different channel types is analyzed.
该文基于小波包调制系统在不同信道中各子带的传输性能的研究,从信道对小波包调制系统传输性能影响的角度,利用对满树调制结构的剪枝合并,探讨与频率选择性信道相匹配的小波包调制结构。
2.
This paper studies the identification of wavelet packet modulation signals in Rayleigh fading channels.
小波包调制是一种全新的多载波调制方式,该文主要研究在瑞利衰落信道条件下的小波包调制信号的识别。
4)  Wavelet-based modulation
小波多载波调制
5)  wavelet-based multirate modulation
小波多速率调制
1.
Clock acquisition for wavelet-based multirate modulation in AWGN channels
AWGN信道下小波多速率调制的时钟提取
2.
FPGA implementation for the synchronization system of wavelet-based multirate modulation
小波多速率调制同步系统的FPGA实现
3.
This paper proposed an FPGA implementation scheme for the wavelet-based multirate modulation and demodulation system based on Mallat algorithm and polyphase filter,and the shaping and synchronization system were also designed.
以Mallat算法和多相滤波器为基础,提出了一种小波多速率调制和解调系统的FPGA实现方案,对成形和同步系统也进行了综合设计。
6)  DWPM
离散小波包调制
1.
A novel Discrete Wavelet Packet Modulation(DWPM) system based on Fractionally Spaced Equalizers(FSE) and the Maximum Likelihood(ML) algorithm is studied for multipath fading channels.
在多径衰落信道下,提出了一种基于ML的新型离散小波包调制系统。
2.
A novel DWPM (Discrete Wavelet Packet Modulation) system with blind channel identification based on Maximum Likelihood (ML) algorithm is studied for multipath fading channel.
该文提出了一种基于ML算法及盲信道估计的离散小波包调制(DiscreteWaveletPacketModulation,DWPM)系统。
补充资料:阿波波地狱
【阿波波地狱】
  梵语阿波波,或云唬唬婆(无翻),谓受罪众生,寒苦增极,舌不能动,唯于唇间作此声也。
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