Authors:
Antonio D. Reis
1
;
Jose F. Rocha
2
;
Atilio S. Gameiro
2
and
Jose P. Carvalho
3
Affiliations:
1
Instituto de Telecomunicações, Universidade de Aveiro; Universidade da Beira Interior Covilhã, Portugal
;
2
Instituto de Telecomunicações, Universidade de Aveiro, Portugal
;
3
Universidade da Beira Interior Covilhã, Portugal
Keyword(s):
Synchronism, Telecommunications, Digital Communications.
Related
Ontology
Subjects/Areas/Topics:
Broadband Systems
;
Detection, Decoding and Diversity Techniques
;
Information and Systems Security
;
Mobile Software and Services
;
Personal Communication Systems
;
Telecommunication Software Systems, Tools and Languages
;
Telecommunications
;
Testbeds and Deployment
;
Wireless and Mobile Technologies
;
Wireless Information Networks and Systems
;
Wireless Network Security
Abstract:
This paper presents two groups of synchronizers, namely the Carrier Phase Synchronizer and the Symbol Phase Synchronizer. In the first group the VCO (Voltage Controlled Oscillator) synchronizes with the input periodic signal and in the second the VCO synchronizes with a no periodic signal. Each group is studied under four topologies, namely the analog, hybrid, combinational and sequential. The objective is to evaluate the two groups with their four topologies and to observe the jitter-noise behaviours.