Title :
The performance and experimental results of a multiple bit rate symbol timing recovery circuit for PSK receivers
Author :
Yuce, Mehmet R. ; Liu, Wentai ; Bharat, Bhaskar ; Damiano, John ; Franzon, Paul D.
Author_Institution :
Dept. of Electr. & Comput. Eng., North Carolina State Univ., Raleigh, NC, USA
Abstract :
A low-power all-digital symbol timing recovery circuit for digital PSK transmission systems is implemented in a 0.35-μm silicon on insulator (SOI) technology. The symbol timing circuit is designed for a wide range of bit rates (0.1-100 kbps) and robust against fast and large Doppler shift or frequency error on the input signal. The system is therefore well-suited for receivers in deep-space and satellite applications. It is synchronized within 3 or 4 bits and the total power dissipation of the circuit is only 310 μW.
Keywords :
CMOS digital integrated circuits; Doppler shift; low-power electronics; phase shift keying; radio receivers; satellite links; silicon-on-insulator; space communication links; synchronisation; 0.1 to 100 kbit/s; 0.35 micron; 2 V; 310 muW; Doppler shift; SOI CMOS; Si-SiO2; deep-space receivers; digital PSK receivers; digital PSK transmission systems; input signal frequency error; low-power all-digital symbol timing recovery circuit; multiple bit rate symbol timing recovery circuit; satellite receivers; space communications; Bit rate; Circuits; Doppler shift; Frequency; Phase shift keying; Robustness; Satellites; Signal design; Silicon on insulator technology; Timing;
Conference_Titel :
Custom Integrated Circuits Conference, 2004. Proceedings of the IEEE 2004
Print_ISBN :
0-7803-8495-4
DOI :
10.1109/CICC.2004.1358893
