Impact of Voice Payload Size on Behaviour of the Field Network of the Armed Forces of the Czech Republic

摘要

This article deals with a choice of voice payload size and its impact on the behavior of the field network of the Armed Forces of the Czech Republic. The contradictory requirements for a high throughput and at the same time a high quality of transmitted voice are discussed. First, a theoretical analysis of the problem is carried out. The theoretical assumptions were compared with those obtained in experiments in laboratory conditions. The result of the experiments is to determine the optimal size of the voice payload size with regard to the specific characteristics and requirements on the battlefield. According to the results we can recommend an optimal voice payload size with respect to the G.114 Recommendation. Thus up to 80% of bandwidth saving will be achieved.