2 papers
cs.IT2005
Trellis Pruning for Peak-to-Average Power Ratio Reduction
Mei Chen, Oliver M. Collins
This paper introduces a new trellis pruning method which uses nonlinear convolutional coding for peak-to-average power ratio (PAPR) reduction of filtered QPSK and 16-QAM modulation…
cs.IT2005
A Capacity Achieving and Low Complexity Multilevel Coding Scheme for ISI Channels
Mei Chen, Teng Li, Oliver M. Collins
We propose a computationally efficient multilevel coding scheme to achieve the capacity of an ISI channel using layers of binary inputs. The transmitter employs multilevel coding w…