講演抄録/キーワード |
講演名 |
2011-07-28 15:05
[技術展示]Implementation Issues of Automatic Modulation Classification on Software Defined Radio Platform ○Md. Abdur Rahman・Azril Haniz・Minseok Kim・Jun-ichi Takada(Tokyo Inst. of Tech.) SR2011-32 |
抄録 |
(和) |
Automatic modulation classification (AMC) is used in many military and civilian applications such as surveillance, spectrum monitoring, security, emitter identification, cognitive radio etc. Typically the receivers for the AMC is blind in nature i.e there is no pilot channel or known training sequence between the transmitters and receivers. This requires some non-data aided (NDA) signal processing in the receiver side. The detection algorithm becomes more complex in an environment where emitters use both analog and digital modulation schemes. AMC unit must estimate the carrier frequency, bandwidth, symbol rate etc. for accurate detection of the modulation types. In this demonstration, a feature based AMC algorithm will be introduced in the software defined radio (SDR) platform by using universal software peripheral radio (USRP), GNU radio and some open-source software. |
(英) |
Automatic modulation classification (AMC) is used in many military and civilian applications such as surveillance, spectrum monitoring, security, emitter identification, cognitive radio etc. Typically the receivers for the AMC is blind in nature i.e there is no pilot channel or known training sequence between the transmitters and receivers. This requires some non-data aided (NDA) signal processing in the receiver side. The detection algorithm becomes more complex in an environment where emitters use both analog and digital modulation schemes. AMC unit must estimate the carrier frequency, bandwidth, symbol rate etc. for accurate detection of the modulation types. In this demonstration, a feature based AMC algorithm will be introduced in the software defined radio (SDR) platform by using universal software peripheral radio (USRP), GNU radio and some open-source software. |
キーワード |
(和) |
Disaster communication / modulation classification / emergency radio / spectrum sensing / database / / / |
(英) |
Disaster communication / modulation classification / emergency radio / spectrum sensing / database / / / |
文献情報 |
信学技報, vol. 111, no. 162, SR2011-32, pp. 93-100, 2011年7月. |
資料番号 |
SR2011-32 |
発行日 |
2011-07-21 (SR) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
著作権に ついて |
技術研究報告に掲載された論文の著作権は電子情報通信学会に帰属します.(許諾番号:10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
PDFダウンロード |
SR2011-32 |
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