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Overall Resource Efficiency Measure of Digital Modulation Methods
Jinzhu LIU Lianfeng SHEN
IEICE TRANSACTIONS on Communications
Publication Date: 2009/09/01
Online ISSN: 1745-1345
Print ISSN: 0916-8516
Type of Manuscript: LETTER
Category: Fundamental Theories for Communications
digital modulation, bandwidth efficiency, bit error rate (BER), channel capacity, overall resource efficiency,
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A coordinate plane representation of the resource requirements of digital modulation methods is presented, and an overall resource efficiency measure is proposed. This measure can be used for the comparison of digital modulation methods and the evaluation of an emerging modulation technique. Several typical digital modulation methods are compared based on this measure to show its validity.