White Papers

Parallel Processing of 1024 Channels in a Single Receiver

We see a continuously growing number of communication signals in the spectrum. At the same time wireless communication standards are increasingly diverse. Using conventional methods for communication surveillance and spectrum monitoring would increase the cost almost proportionally to the number of signals. New cost-efficient solutions are needed to effectively monitor the diverse communication signals and to identify RF interferers.

Channelization article

From the early days analog radio receivers to the superheterodyne channelized receivers today many things have changed. Read more here.

Networked multichannel radio systems

In strategic communication intelligence scenarios one of the main tasks is to gather as much information as possible. Ideally the cost should be proportional to the value the gathered information provides. Unfortunately, it is nearly impossible to value the information at the time it is gathered. Information might become valuable first after two or three Years. Therefore, the cost is typically bound by given budgets.