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Carrier & Symbol Timing Recovery
- Carrier & Symbol Timing Recovery-Carrier Symbol Timing Recovery
Qam16
- 16Qam的Matlab/Simulink仿真系统，包含匹配滤波，载波恢复，位定时恢复等个重要模块，加深对16Qam调制解调系统的理解-16Qam the Matlab / Simulink system, matched filtering, carrier recovery, rehabilitation Timing important module, the better modulation and demodulation system 16Qam understanding
OQPSK
- OQPSK的Matlab/Simulink调制解调仿真系统，包括匹配滤波，载波恢复，定时恢复等重要模块，可以观察眼图，仿真误码率，帮助理解OQPSK系统-OQPSK Matlab / Simulink simulation system modulation and demodulation, including matching filter, Carrier Recovery, timing recovery and other important module, we can observ
QPSK_Simulink
- QPSK的Matlab/Simulink的调制解调仿真系统，给出接收信号眼图及系统仿真误码率，包含载波恢复，匹配滤波，定时恢复等重要模块，帮助理解QPSK的系统-QPSK Matlab / Simulink simulation system modulation and demodulation, the received signal is given eye and BER simulation systems, including carrier recovery, matching f
二阶锁相环设计中环路参数的选择
- 用于载波恢复的锁相环参数设计 很有用的哦,希望下载看看,对你有帮助的-for carrier recovery PLL parameters useful in the design Oh, look at the download, you have to help
BlindEqualizer
- Blind Equalizer 的演算法主要是利用CMA及 LMS 的配合，当CMA将EYE打开，使讯号趋近于正确值，就切换到LMS，利用Slicer的输出当作training sequence来调整Equalizer的系数，而Carrier Recovery 的部份，则是将phase error track出来-Blind Equalizer algorithm is the use of the CMA and LMS tie, When the CMA will EYE open, sig
DDC.rar
- verilog语言实现的数字下变频设计。 在ALTERA的QUARTUS ii下实现。实用，好用。,Verilog language implementation of the digital down-conversion design. ALTERA at the implementation of QUARTUS ii. Practical, easy to use.
DVB
- 通过分析8PSK 调制方式的载波恢复、定时恢复算法, 提出了一种适用于新一代数字卫星电视标准DVB S2 的全数字解调算法, 改进了相位频率检测( PFD) 算法以适合于8PSK 解调. 载波恢复采用频率检测( FD) 和相位频率 检测相结合的结构, 跟踪范围超过1 倍符号率. 采用Gardner TED 算法进行定时恢复.-By analyzing the 8PSK modulation carrier recovery, timing recovery algori
qam_carrier_recovery
- QAM for WCDMA in wireless comunication for the implementation of WCDMA over the 2G
kalmanfilter
- A new carrier synchronizationalgorithm that is carrier recovery strategy is proposed for all digital receivers that is all digital - A new carrier synchronization algorithmthat is carrier recovery
Simulation-and-FPGA-Implementation-of-DigitalDBPSK
- 文章介绍了系统的硬件电路原理与具体实现方法，其中主要包括载波恢 复电路，PN 码捕获电路和跟踪电路，并针对Xilinx 公司FPGA 的特点，对各电 路的实现进行优化设计，在不影响系统稳定性和精度的前提下，减少硬件资源 消耗，提高硬件利用率。设计利用Verilog 硬件描述语言完成，通过后仿真验证 电路正确性，并给出综合结果。-This paper introduces the system' s hardware circuit principle and the spe
qpsksystem_SJSU_mdl
- QPSK modulation system with recover loops-This is a model of a QPSK modulation system for transmission over a bandpass channel with fc = 100 Hz and B = 30 Hz and AWGN at the receiver. SRRC fi lters with excess bandwidth α = 0.18 are employed. Th
costas_carrier_recover
- 基于硬件定点的完整的costas载波恢复环设计，FPGA设计可以用之参考。包括输入QPSK信号，16倍符号率采样，初始频差2.4KHz，以及低通滤波器的设计等待。最重要的是有本人的注释，易于上手。-Hardware-based fixed-point of complete costas carrier recovery loop design, FPGA reference design can be used. Including input QPSK signal, 16 times th
CARRIER_FREQUENCY_OFFSET_RECOVERY_FOR_ZERO-IF_OFD
- This a thesis about CARRIER FREQUENCY OFFSET RECOVERY FOR ZERO-IF OFDM RECEIVERS.rar. The zero intermediate frequency receiver architecture has now become popular as it has both economic and size advantages over the traditional superheterodyne ar
cs_4
- QAM载波跟踪程序，用matlab写的，小程序，很实用，可以-QAM carrier recovery
carrier
- carrier recovery documentation
psk_carrier_recover_costas
- psk costas 载波恢复 psk_carrier_recover_costas-psk costas carrier recovery
carrier-recoveryaSymbol-timing
- 一个载波恢复与符号定时的仿真。 载波恢复使用平方环，符号定时基于早迟门，发送信号采用BPSK调制方式，统计计算的误码率。-A carrier recovery and symbol timing simulation. Carrier recovery loop using the square, the symbol timing based on early-late gate, sending a signal using BPSK modulation, bit error rate
carrier-recovery-pll
- 包含两个costas环代码和一个锁相环代码，能够同步载波，都能正确运行，可供参考-Contains two costas ring code and a phase locked loop code, can be synchronized carrier, can run correctly, for reference
Efficient-Clock-and-Carrier-Recovery
- 本文是Xiang zhou 老师2014年发表在IEEE SIGNAL PROCESSING MAGAZINE上的有关相干光通信定时和相位恢复算法的综述。-This article intends to present a systematic review on timing and carrier synchronization algorithms as well as the remaining challenges for single-carrier coherent optical