Robust transmission mode

摘要: An interleaving/de-interleaving scheme for providing redundancy with both time and frequency diversity to data in OFDM symbols a transmission system (10). On the transmit side (12), encoded be modulated onto carriers is interleaved by storing an interleaver memory (20) reading multiple copies of from so that are spread on non-consecutive non-adjacent carriers. receive (14), received, phase noise computations used combine (in either metric or angle form) into one. From combined copies, single value decoding produced.