DEVICE TIMING IN COMMUNICATION WITH PROGRAMME RESTRUCTURING WORKING FREQUENCY

摘要

Synchronization apparatus in a radio communications system with a pseudo-random rearrangement of the operating frequency, comprising a reference generator, a generator of pseudorandom number sequences, the control device, characterized in that in the product administered analog-to-digital converter (ADC) input of which is the input device, the ADC output is connected to input of the "window" of processing (BOO) signal output unit "windowed" signal processing unit connected to the discrete Fourier transform (DFT), the DFT unit output is connected to WMOs House unit forming hypotheses about the value of the delay time signals and the frequency offset (BFG), BFG unit output is connected to the input of the block determines the global maximum (BOGM), yield BOGM block is the output of the synchronization device, the other inputs of BFG are the outputs of the generator SRP and block management, and other control unit outputs are inputs ADC blocks, BOO, DFT, and the exhaust gas output is the input of the control unit.