In this paper, an overview over existing techniques and algorithms to adapt Bit Interleaved Coded Modulation (BICM) systems are given and new results regarding ...
The adaptation of power and modulation of a set of parallel channels, e.g., using Orthogonal Frequency Division Multiplex (OFDM), has been an important topic in ...
In this paper, an overview over existing techniques and algorithms to adapt Bit Interleaved Coded Modulation (BICM) systems are given and new results regarding ...
Abstract Link Adaptation for Orthogonal Frequency Division Multiplex (OFDM) systems is an important topic to achieve higher spectral efficiencies or better ...
In this paper, we present a bit-loading scheme for coded OFDM systems. In the proposed scheme, the subcarriers with multilevel modulation are decomposed ...
In this paper, we present an adaptive coding and modulation scheme for bit-interleaved coded OFDM systems using Rate-Compatible Punctured Block-circulant LDPC ...
Sep 22, 2005 · Am doing a project where am required to Design and implement an Adaptive Coding Scheme for BICM – OFDM Systems with outdated CSI
In this paper, we propose two adaptive algorithms for online optimization of p. The first algorithm is based on a maximum-likelihood parameter estimation ...
OFDM system with adaptive modulation is proven to be an effective way for a high data rate transmission. The proposed scheme combined iteratively decoded BICM ...
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In order to increase the data rate or power efficiency of OFDM systems several adaptive strategies to select the power, modulation and even code rate on a ...