Accession Number : AD1042242


Title :   Optimum Boundaries of Signal-to-Noise Ratio for Adaptive Code Modulations


Descriptive Note : Technical Report,06 Jan 2016,06 Sep 2017


Corporate Author : Wichita State University Wichita United States


Personal Author(s) : Kwon,Hyuck M ; Pinyoanuntapong,Krittetash ; Feng,Shuang


Full Text : https://apps.dtic.mil/dtic/tr/fulltext/u2/1042242.pdf


Report Date : 14 Nov 2017


Pagination or Media Count : 76


Abstract : This report studies how to decide the boundaries of a signal-to-noise ratio for the adaptive code modulation mode selection, for a given setof parameters and system model. Also, this report proposes an efficient and practical algorithm to search the proper adaptive codemodulation mode that meets a target bit error rate and achieves the maximum data rate. The proposed algorithm is found to be effectiveunder jamming and interference, even if channel and jamming state information are unavailable. This report also discussesexperimental setups and test results using Universal Software Radio Peripheral hardware radio communications systems.


Descriptors :   radio communications , communication systems , modulation , radio equipment , satellite communications , carrier frequencies , softwaredefined radios , algorithms , coding , data rate , phase shift , power gain , probability density functions , bandwidth , SIGNAL TO NOISE RATIO


Subject Categories : Radio Communications
      Radiofrequency Wave Propagation


Distribution Statement : APPROVED FOR PUBLIC RELEASE