Coding and modulation under power constraints

作     者：Biglieri, E Caire, G Taricco, G 

作者机构：Politecn Torino Dept Elect Engn Turin Italy 

出 版 物：《IEEE PERSONAL COMMUNICATIONS》 (IEEE Pers Commun)

年 卷 期：1998年第5卷第3期

页      面：32-39页

核心收录：

基　　金：Eurecom Telecommunication Institute 

主　　题：Modulation coding Computer integrated manufacturing Power measurement Bandwidth Interference Signal to noise ratio Fading Attenuation Land mobile radio Personal communication networks 

摘      要：An issue arising at the physical layer in digital wireless transmission is the choice of the coding modulation scheme taking into account the availability of a limited energy source. This article is devoted to a description of the rationales behind this choice. As the latter depends on the channel model, we examine four of these, namely, the Gaussian channel, the independent-fading channel, the block-fading channel, and a channel where the transmission quality is limited by interference rather than by noise. Code selection and power-allocation strategies are discussed.