Compressive detection of direct sequence spread spectrum signals
نویسندگان
چکیده
منابع مشابه
Detection of Direct Sequence Spread Spectrum Signals
Since early experimentation in the late 1800’s, wireless communication has become increasingly important and has been widely adopted by civilian and military markets worldwide. The proliferation of wireless communication systems presents new challenges, threats and opportunities for society and government institutions. Although the possibility of infringing privacy laws exist, electronic survei...
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Direct sequence spread spectrum transmissions (DSSS) are now widely used for secure communications, as well as for multiple access. Since the transmission uses a large bandwidth, the power spectral density of a DS-SS signal can be below the noise level. Hence, such a signal is difficult to detect. In this paper, we propose a method which is able to detect a spread spectrum signal hidden in the ...
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ژورنال
عنوان ژورنال: Electronics Letters
سال: 2018
ISSN: 0013-5194,1350-911X
DOI: 10.1049/el.2018.6280