1.
Research on BPSK/QPSK Demodulator Based on Software Radio;
基于软件无线电的BPSK/QPSK解调器的研究
2.
The Design of QPSK Modulator and Demodulator Based on FPGA;
基于FPGA的QPSK调制解调器的设计
3.
π/4-QPSK Figure Modulate and Demodulation of the Receiver
π/4-QPSK全数字调制解调机
4.
A Design of QPSK modulation and demodulation card based on software defined radio
基于软件无线电的QPSK调制解调卡设计
5.
A implementation of QPSK modem system based on FPGA
基于FPGA的QPSK调制解调系统的设计与实现
6.
Research on Key Techniques of Onboard Digitized Multicarrier QPSK Demodulation;
星上多载波QPSK数字化解调关键技术研究
7.
Symbol timing recovery in super high speed demodulation for QPSK signals
超高速数字解调中QPSK信号的符号同步研究
8.
A Parallel Demodulation Method for High-rate QPSK Signal
一种用于高速率QPSK信号的并行解调方法
9.
QPSK modulator FPGA design and implementation
QPSK调制器的FPGA设计与实现
10.
Simplified receiver for continuous phase QPSK modulation
连续相位QPSK调制的简化接收机
11.
Realization the Modulation of QPSK&QDPSK Based on M-file of MATLAB
基于MATLAB中的M文件实现QPSK及QDPSK的调制
12.
Simulation & Optimizing for the QPSK Modulated Transmission System of the Remote Sensing Satellite;
基于QPSK调制的遥感卫星数传系统的仿真与优化
13.
The Design and Implementation of Digital Satellite TV QPSK/QAM Trans-Modulator;
数字卫星电视QPSK/QAM调制转换器的设计与实现
14.
Implementation of a Modulation System Capable of pi/4-QPSK and GMSK Using Software Defined Radio;
基于软件无线电的pi/4-QPSK与GMSK调制系统实现
15.
Study of Real-time Modulation Recognition of PM,BPSK and QPSK Signals in TTC of Satellite Links
卫星测控链路中PM,BPSK,QPSK调制实时识别算法研究
16.
Simulation and experiment on spectral regrowth of QPSK/OQPSK signals
QPSK/OQPSK调制信号频谱扩散问题的仿真及实验研究
17.
Simulation Analysis of CPM and QPSK in Digital Satellite Broadcast
数字卫星广播中CPM与QPSK调制性能仿真分析
18.
Identification of BPSK,QPSK,OQPSK and UQPSK Signals
BPSK、QPSK、OQPSK、UQPSK信号识别研究