Title :
Pulse based Wideband Radio: Synchronization and Channel Monitoring
Author :
Vereecken, Wim ; Steyaert, Michiel
Author_Institution :
K.U. Leuven, Leuven
Abstract :
A reliable two-level synchronization method for pulse based wideband radio is presented. Coarse synchronization between transmitter and receiver is achieved by monitoring the channel at baseband speed, using a quadrature receiver setup to track and compensate for clock frequency offset. Precision alignment of the receiver on the transmitted pulse stream is based on the Vernier principle. Advantages of this approach include that it relies on the accuracy of a limited number of circuits, rather than on the processing speed of the entire receiver.
Keywords :
radio receivers; radio transmitters; synchronisation; ultra wideband communication; wireless channels; Vernier principle; channel monitoring; clock frequency offset; coarse synchronization; precision alignment; pulse based wideband radio; quadrature receiver setup; synchronization method; transmitter; Baseband; Correlators; Frequency synchronization; Mixers; Monitoring; Narrowband; Pulse amplifiers; Pulse modulation; Receivers; Wideband;
Conference_Titel :
Radio-Frequency Integration Technology, 2007. RFIT 007. IEEE International Workshop on
Conference_Location :
Rasa Sentosa Resort
Print_ISBN :
978-1-4244-1307-2
Electronic_ISBN :
978-1-4244-1308-9
DOI :
10.1109/RFIT.2007.4443909
