Digital Radio-Relay Systems


image of Digital Radio-Relay Systems

This Handbook represents a comprehensive summary of basic principles, design parameters and current practices for the design and engineering of digital radio-relay systems.



Link engineering

The purpose of link engineering is to produce a design of radio routes and individual radio hops, with performances in the field that are likely to comply with a set of performance objectives. Normally, planning objectives derived from ITU’s Recommendations for international connections are applied. Besides complying with such objectives, the design should also result in an optimum of both costs and performance.


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