A supplemental system for detection and measurement of data transmission rate in wireless HF communication

Authors : Z. TELATAR

Pages : 0-0

Doi:10.1501/commua1-2_0000000032

View : 7 | Download : 4

Publication Date : 2004-01-01

Article Type : Research Paper

Abstract :This paper introduces a new adaptive data transmission rate measurement system for wireless HF digital communication. The system automatically detects and displays the transmission rate of digital data in the presence of FSK modulated signals. For that purpose, a digital phase locked loop insert ignore into journalissuearticles values(DPLL); and a microprocessor with its peripheral components are used in order to measure the data rates of the digital signals sensed through a receiver and an antenna. After the system is locked to the input frequency, the software ran by microprocessor measures the data transmission rate of captured signal within a limited nurnber of data sequence. The detection and the measurement range of the data rate is between 45 Baud and 52000 Baud according to the available standards. The experimental results show that the data rate measurement system can reliably be applied to a communication system whenever the data rate is required for establishing a first connection successfully.
Keywords : Wircless HF communication, Wireless digital data communication, Baud rate