200 citations · 889 across the 36 of their papers we have counts for
3 papers · 1 filter
Flip-OFDM for Unipolar Communication Systems
Nirmal Fernando, Yi Hong, Emanuele Viterbo
Unipolar communications systems can transmit information using only real and positive signals. This includes a variety of physical channels ranging from optical (fiber or free-spac…
Flip-OFDM for Optical Wireless Communications
Nirmal Fernando, Yi Hong, Emanuele Viterbo
We consider two uniploar OFDM techniques for optical wireless communications: asymmetric clipped optical OFDM (ACO-OFDM) and Flip-OFDM. Both techniques can be used to compensate mu…
Modulation Diversity in Fading Channels with Quantized Receiver
Saif Khan Mohammed, Emanuele Viterbo, Yi Hong +1
In this paper, we address the design of codes which achieve modulation diversity in block fading single-input single-output (SISO) channels with signal quantization at receiver and…