Results 271 to 280 of about 296,485 (288)

Joint Carrier Phase and Symbol Timing Recovery for PAM Systems

IEEE Transactions on Communications, 1980
The detection of pulse amplitude modulation (PAM) carrier signals requires accurate symbol timing and carrier phase references. In most cases, it is desired to estimate these parameters directly from measurements on the received data signal. This paper adds to and unifies the theory of maximum likelihood [ML] estimation as applied to PAM timing and ...
M. Meyers, L. Franks
openaire   +1 more source

Carrier Phase Recovery for Turbo Codes in Rayleigh Fading Channel

2007 International Conference on Wireless Communications, Networking and Mobile Computing, 2007
A carrier phase recovery scheme suited for turbo- coded systems in Rayleigh fading channels with AWGN is proposed in this paper. This scheme involves Rayleigh fading channel estimation with pilot symbol assisted modulation (PSAM) and iterative carrier phase estimation with the joint phase recovery and turbo-decoder.
Hai Shi, Ji-Ni Wen, Zhuo Wu
openaire   +1 more source

Efficient carrier phase recovery with block turbo codes

VTC-2005-Fall. 2005 IEEE 62nd Vehicular Technology Conference, 2005., 2006
null Suneheui Ryoo, null Do Seob Ahn, null Sooyoung Kim   +2 more
openaire   +1 more source

Phase-Noise-Tolerant Two-Stage Carrier Recovery Concept for Higher Order QAM Formats

IEEE Journal of Selected Topics in Quantum Electronics, 2010
Reinhold Noe
exaly  

High-Precision Fourth Power Carrier Phase Recovery Algorithm

Laser & Optoelectronics Progress, 2019
张杰 Jie Zhang, 邱琪 Qi Qiu
openaire   +1 more source

Joint decoding and carrier phase recovery algorithm for turbo codes

IEEE Communications Letters, 2001
Wangrok Oh, Kyungwhoon Cheun
exaly  

Adaptive Carrier Phase Recovery Algorithm for Probabilistically Shaped Signals

Acta Optica Sinica, 2020
林志颖 Lin Zhiying, 杨彦甫 Yang Yanfu, 向前 Xiang Qian, 辜超 Gu Chao, 姚勇 Yao Yong   +4 more
openaire   +1 more source

Low Complexity Blind Carrier Phase Recovery for Probabilistically Shaped QAM

IEEE Photonics Technology Letters, 2020
Gabriele Di Rosa, André Richter
exaly  

Vertical blind phase search for low-complexity carrier phase recovery of offset-QAM Nyquist WDM transmission

Optics Communications, 2017
Jianing Lu, Ming Tang, Deming Liu
exaly  

A joint recovery scheme for carrier frequency offset and carrier phase noise using extended Kalman filter

Optical Fiber Technology, 2017
Wenbo Zhang, Nan Cui, Hengying Xu
exaly