Patent Document ID: 10050817
Application ID: 15361419
Patent Flag: 1

Claim One:
1. A method for controlling out-of-band interference using the peak-to-average-power ratio (PAPR) for a collections of secondary user transmissions of a dynamic spectrum access (DSA) network having OFDM components in a DSA network, comprising: transmitting the secondary user transmissions concurrent with primary user transmissions; indexing said secondary user transmissions; evaluating total out-of-band interference based on a PAPR distortion of said indexed secondary user transmissions concurrent with primary user transmissions; preparing a fitness result based on said evaluation of said out-of-band interference; subjecting said fitness result to algorithmic process to generate a next generation index; preparing a next generation data sample based on said next generation indexes, a PAPR of said next generation data sample being less than said PAPR of said indexed next generation data sample, wherein said next generation sample conforms to at least one independent international standard, wherein said indexed next generation sample is receivable by a receiver for demodulating and decoding separately each primary and secondary stream of said indexed next generation sample without requiring additional information to be transmitted outside of said protocols, and wherein a calculation of said PAPR and said total out-of-band interference of each concurrent primary streams and secondary streams results in a reduced total out-of-band interference for every primary stream and secondary stream of the collection.