A new coding method meets communication demands

The evolutionary path to high speed radio transmission is characterized by stepping beyond current technologies. In order to overcome the challenges with more and more real-time transmissions and increasing data traffic in the future, all measures must be taken, to improve bandwidth efficiency and throughput of the networks. Beyond introducing new physical transmission technologies, the efficiency of the radio transmission needs to be improved by eliminating transmission errors, interruptions, waiting times as well as hereby eliminating radio holes substantially.

Ultra-reliable, Error Correction, energy efficient

A perfectly reliable signal reception, enhancing performance and capacity beyond current capabilities, as a future technology is enabled with the new method specified by Reinhart Rudershausen  by means of a new type of Spread Spectrum transmission in combination with a simple converting encoder/decoder. The way to cope with the anticipated increase in data traffic is this perfect coding method. This innovation offers a perfect super-orthogonal solution especially for Internet of Things (IoT) and M2M/Smart Factory. The method can be used for a superimposed code in general multi-access communication.

This novel perfect spread spectrum method with super-orthogonal coding or more precisely despreading does only need simple addition, shift operations and multiplications in integer format for the used autocorrelation function (AKF) and crosscorrelation function (KKF) matched filters. The algorithm to achieve the super-orthogonality is handled on the receiver side. The novel method can be completely integrated into the software-DSP (or firmware) for signal processing or as middleware as Error Correction Coding superimposed onto a data packet.

Not only the above mentioned IoT- or M2M-applications can be made ultra-reliable, error corrected and thus energy efficient.

The new method leads as well to maximum improvement in physical layer applications e.g. next generation networks, Wi-Fi, WiMAX, LTE, Satellite Communication, highspeed mobile 5G.