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Carrier & Symbol Timing Recovery
- Carrier & Symbol Timing Recovery-Carrier Symbol Timing Recovery
timing_recovery
- 定时恢复的matbal仿真代码.适合于仿真和误码并对-Timing recovery matbal simulation code. Suitable for simulation and error and
timing_recovery
- timing recovery carrier program
timing_recovery
- 此算法是用于ofdm定时同步的定时恢复的，通过MATLAB的simulink仿真实现-This algorithm is used for OFDM Timing Synchronization Timing Recovery through MATLAB implementation of the simulink simulation
HDB3encoder
- 数字基带信号的传输是数字通信系统的重要组成部分。在数字通信中，有些场合可不经过载波调制和解调过程，而对基带信号进行直接传输。采用AMI码的信号交替反转，有可能出现四连零现象，这不利于接收端的定时信号提取。而HDB3码因其无直流成份、低频成份少和连0个数最多不超过三个等特点，而对定时信号的恢复十分有利，并已成为CCITT协会推荐使用的基带传输码型之一。为此，本文利用VHDL语言对数据传输系统中的HDB3编码器进行了设计。-Digital baseband signal transmission i
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
3_3_function
- this file contain the timing recovery of DSSS reciver
TimingRecovery_Simulink
- timing recovery on Simulink
Prashanth_Chandran_thesis
- thesis based on symbol timing recovery based on fpga
timing_recovery_1
- matlab file for symbol timing recovery.
QAMtimingrecovery
- QAM的定时恢复资料，对其中的定时环路做了详细的讲解，希望对大家有用。-QAM timing recovery information on the timing loop which made a detailed explanation, hope for all of us.
Interpolation_in_digital_modems_II
- This paper shows the schemes for interpolation filters, loop filters in Gardner model for perform Timing Recovery in Digital Communications
QPSK4_Weitongbu
- 关于定时同步的Matlab仿真代码，采用锁相环技术实现-Matlab code for Timing recovery using PLL
QPSKdigitalreceiver
- QPSK全数字接收机PDF，详细介绍了QPSK全数字接收机的构成，环路滤波器、内插器、Gardner定时恢复等部分的详细设计-QPSK digital receiver PDF, details of the composition of QPSK digital receiver, loop filter, interpolator, Gardner Timing Recovery and other parts of the detailed design
7-Timing_Recovery
- timing recovery Symbol Timing Synchronization 1 2
timing
- timing recovery using squaring method
A_method_based_on_Leo_satellite_communications_tim
- 摘 要:定时恢复是数字接收机中的关键技术,基于某特定LEO低轨卫星通信系统应用,重点研究了异步时钟采 样恢复法的工作原理,提出了一种改进的Gardner定时误差检测算法,给出了整个定时环路的具体实现方案,并针对其 性能进行了分析。仿真结果表明,在大多普勒加速度的卫星信道环境下,该方案能够满足系统设计的要求,且实现结 构简单、优化,可大幅降低算法复杂度,在较高信噪比的情况下,具有更加优化的性能。 -Abstract: The timing recovery is a key tec
Freq-and-timing-recovery
- 文章介绍了平坦衰落下的频偏和同步联合恢复技术，能够有效应对时变的信道，并且不需要训练序列，给出了详细的仿真和分析，供大家学习-Two open-loop algorithms are developed for esti- mating jointly frequency offset and symbol timing of a linearly modulated waveform transmitted through a frequency-fl at fading
Matched-filtering-and-timing-recovery-in-digital-
- Matched filtering and timing recovery in digital receivers 0901Litwin32
High-Speed-All-Digital-Symbol-Timing-Recovery-Bas
- High Speed All Digital Symbol Timing Recovery Based on FPGA