Year: 2016
Type: conference-paper
Abstract: Trellis coded multi-h CPM schemes have been shown in the literature to have attractive power-bandwidth performance at the expense of increased receiver complexity.In this paper, trellis coded multi-h CPM is adopted in the serially concatenated schemes as the inner encoder.With such schemes, interleaving gain could be improved comparatively while convergence threshold failed to improve.As a result, the performance in error-floor region is much better than traditional SCCPM systems based on the union bound analysis.Both analysis and simulations show that proper use of multiple indices combined with trellis code is much more suitable for systems with very low bit error rate probability.
Authors: Xian Liu, Hua Fang, Kegang Pan, Xiaofei Pan, Bin Gao, Nan SHA
Institution: PLA Army Engineering University
Language: English
Subfield: Electrical and Electronic Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: hybrid
OpenAlex ID: W2563781985