Patent ID: 9699013
Date: 2017-07-04
CPC Classifications: H04J,H04L

Claim:
1. A method, in a transceiver, for baseband processing of signals associated with Time Division Duplexing (TDD) multicarrier communication over one or more wire lines, the method comprising: combining two signal blocks, A and B, each comprising N samples, into a signal X comprising N complex points, wherein each of the two blocks is either a real-valued N-sample time-domain receive signal block rn, or a complex Hermitian-symmetric N-sample frequency-domain transmit signal block T performing a complex FFT on the signal X using a single, burst-I/O, N point, complex FFT kernel, thus providing a signal X′ deriving an N-point discrete Fourier transform or N-point inverse discrete Fourier transform, A′ and B′, for the signal blocks A and B, from the signal X′