Saba A. Shukry; Saleh N. Saleh; Bassam G. Rasheed; Anwer A. Mohammed
(مجلة الفتح للبحوث التربوية والنفسية, 2005)
In this paper, we have designed and constructed an optical
communication system to transmit two-voice channel full duplex
technique with line of sight, which uses a laser beam as a carrier wave
in free space. The ...