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DSP编程 calculates Linear Feedback Shift Register(LFSR) mask and seed values for a specific phase shift.
calculates Linear Feedback Shift Register(LFSR) mask and seed values for a specific phase shift.
GPS编程 Combined Processing of GPS, GLONASS, and SBAS Code Phase and Carrier Phase Measurements Lamb
Combined Processing of
GPS, GLONASS, and SBAS
Code Phase and Carrier Phase Measurements
Lambert Wanninger, Stephan Wallstab-Freitag
Geodetic Institute, Dresden University of Technology, Germany
matlab例程 本程序用于完成BPSK、QPSK、8PSK的调制仿真。并可任意扩展到MPSK和MQAM。程序分成三个部分:phase.m对基带码元序列进行脉冲成型
本程序用于完成BPSK、QPSK、8PSK的调制仿真。并可任意扩展到MPSK和MQAM。程序分成三个部分:phase.m对基带码元序列进行脉冲成型,可选矩形脉冲,升余弦脉冲和平方根升余弦脉冲; model.m 为主程序,完成各种信号的基带星座图映射、脉冲成型和调制; command.m给出一个简单的频谱显示测试。 ...
文章/文档 Very good code for Phase locked Loop in matlab
Very good code for Phase locked Loop in matlab
matlab例程 another phase locked example for matlab
another phase locked example for matlab
Matlab Phase Unwrapping 2D
Two 2D phase unwrapping approaches are included: 
1. Phase quality guided path following method. 
2. Goldstein's branch cut method.
The algorithms are described in: 
D. C. Ghiglia and M. D. Pritt, Two-Dimensional Phase Unwrapping: 
Theory, Algorithms and Software. New York: ...
书籍 Digital Phase Locked Loop
This work titled A Digital Phase Locked Loop based Signal and Symbol Recovery
System for Wireless Channel is intended to serve as a document covering funda-
mental concepts and application details related to the design of digital phase locked
loop (DPLL) and its importance in wireless communication. ...
书籍 Phase-Locked+Loops+for+Wireless+Communications
This book is intended for the graduate or advanced undergraduate
engineer. The primary motivation for developing the text was to present a
complete tutorial of phase-locked loops with a consistent notation. I believe
this is critical for the practicing engineer who uses the text as a self-study
guid ...
书籍 DRM023_3-Phase AC Designer Reference Manual
This reference design describes the design of a 3-phase AC induction
vector control drive with position encoder coupled to the motor shaft. It
is based on Motorola’s DSP56F805 dedicated motor control device.
AC induction motors, which contain a cage, are very popular in variable
speed drives. They ...
学术论文 基于FPGA的OQPSK调制解调器设计与实现.rar
偏移正交相移键控(OQPSK:Offset Quadrature Phase Shift Keying)调制技术是一种恒包络调制技术,具有频谱利用率高、频谱特性好等特点,广泛应用于卫星通信和移动通信领域。 论文以某型侦收设备中OQPSK解调器的全数字化为研究背景,设计并实现了基于FPGA的全数字OQPSK调制解调器,其中调制器主要用于仿真未知信号,作为测试 ...