A Data-Aided Method of Frequency Offset Estimation in Coded Multi-h CPM System

被引：0

作者：

Peng, Cong ^{[1
]}

Wang, Shilian ^{[1
]}

Lai, Penghui ^{[1
]}

Yang, Chun ^{[2
]}

机构：

[1] Natl Univ Def Technol, Coll Elect Sci & Engn, Changsha, Peoples R China

[2] China Acad Engn Phys, Inst Elect Engn, Mianyang, Sichuan, Peoples R China

来源：

COMMUNICATIONS, SIGNAL PROCESSING, AND SYSTEMS, CSPS 2018, VOL II: SIGNAL PROCESSING | 2020年 / 516卷

关键词：

Fast Fourier transform (FFT); Frequency offset estimation; Frame header; Pulse-pair technique;

D O I：

10.1007/978-981-13-6504-1_62

中图分类号：

TP31 [计算机软件];

学科分类号：

081202 ; 0835 ;

摘要：

The carrier frequency offset is a common problem in communication systems, but in most case, phase-locked loop (PLL) can only track small frequency shift, so an estimation of initial frequency offset is necessary for CPM synchronization. In coded multi-h CPM system, it is a convenient method to use the information of frame header for frequency estimation. In this paper, we combine the pulse-pair technique and fast Fourier transform (FFT) calculating method for our purpose. According to the simulation results, it can achieve accurate estimation for comparative great frequency offset and perform steady even in low signal-to-noise ratios (SNRs).

引用

页码：511 / 516

页数：6

共 50 条

[21] JOINT CARRIER PHASE ESTIMATION AND DATA DETECTION ALGORITHMS FOR MULTI-H CPM DATA-TRANSMISSION
LIEBETREU, JM
IEEE TRANSACTIONS ON COMMUNICATIONS, 1986, 34 (09) : 873 - 881
[22] Symbol Block Construction for Frequency Domain Equalization of Multi-h CPM
Saleem, Sajid
Stueber, Gordon L.
2012 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS (ICC), 2012, : 2288 - 2292
[23] A robust data-aided frequency offset estimator for single-frequency signals
Ubolkosold, Pakorn
Loffeld, Otmar
Knedlik, Stefan
Tchere, Franck
2006 IEEE SARNOFF SYMPOSIUM, 2006, : 184 - 187
[24] Design of Multiple Trellis-Coded Multi-h CPM Based on Super Trellis
Liu Xian
Liu Aijun
Zhang Bangning
Pan Kegang
RADIOENGINEERING, 2012, 21 (04)
[25] Data-aided frequency estimation for burst digital transmission
Mengali, U
Morelli, M
IEEE TRANSACTIONS ON COMMUNICATIONS, 1997, 45 (01) : 23 - 25
[26] Reduced complexity data-aided and code-aided frequency offset estimation for flat-fading MIMO channels
Simoens, Frederik
Moeneclaey, Marc
IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2006, 5 (06) : 1558 - 1567
[27] Non-data-aided frequency offset and symbol timing estimation for binary CPM: Performance bounds
Riba, J
Vazquez, G
2000 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, PROCEEDINGS, VOLS I-VI, 2000, : 2549 - 2552
[28] Frequency-domain Equalization for Multi-h CPM - An Application to Aeronautical Telemetry
Saleem, Sajid
Stuber, Gordon L.
2013 IEEE 24TH INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR, AND MOBILE RADIO COMMUNICATIONS (PIMRC), 2013, : 1462 - 1466
[29] A Data-aided Channel Estimation Method Based on CAZAC
Lu, Miao
Chen, Bo
Hou, Xiaolin
Zhang, Xin
Dongmei, Luo
68TH IEEE VEHICULAR TECHNOLOGY CONFERENCE, FALL 2008, 2008, : 670 - 674
[30] A data-aided time domain channel estimation method
Zhang, YS
Du, Y
Zhang, W
Wang, XZ
Li, J
2004 JOINT CONFERENCE OF THE 10TH ASIA-PACIFIC CONFERENCE ON COMMUNICATIONS AND THE 5TH INTERNATIONAL SYMPOSIUM ON MULTI-DIMENSIONAL MOBILE COMMUNICATIONS, VOLS 1 AND 2, PROCEEDINGS, 2004, : 469 - 473

← 1 2 3 4 5 →