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Hello buddies
i am interested in DOA estimation by using LMS algorithm. i want to estimate two parameters. amplitudes and angle of arrival coming from far field sourcs.
can any body help me out in this regard. i ve made some code but the results are not good quality.
Dear All
i am doing work on echo cancellation by using LMS.
i used awg noise and add it to my origenal signal and than tracked the signal by using matlab builtin function adaptfilt.lms(taps, mu);
the results are superb, but my supervisor says that its not echo, but in fact u r doing De noising...
Dear All
i want to use evolutionary computing based algorithm for echo cancellatio in channel.
i have studeid the GA for channel estimation procedure in detail.
when i impliment it through LMS algorithm, i simple take the difference of desired and courpted signal.
but the GA needs fitness...
i am doing research on data compression. i studied ADPCM which gives optimum results. now i want to know that weather is there any other adaptive algorithm through which we can do data compression. actually i want to compare the data compression by ADPCM with data being compressed by other...
i have designed my project schematic in proteus ISIS. it contains 4 sheets. i want to copy all the sheets . i tried and searched on internet also.... but i didnt find any help or method.
[Actually i am using proteus ISIS ver 7.7, its gets croupted every time when i made changes and tried to...
hello dear
i have made project in proteus isis, which includes 4 layers. i want to copy all the layers at once like we do in MS word to copy all the pages. i tried but failed. can any body tells me how to do this as i didnt found in tutorial.
best regards
i want to know that which modulation schemes gives us best result in PSTN network if we use compression algorithms i.e. adpcm for noisy channel.
my channel is noisy. i want to use ADPCM for data compression and alone with this i want to check which modulation scheme will perform good (PSK, FSK...
AA
is that good approach to use wideband for PSTN
i want to design a system which caries Voice and Fax services over PSTN by using wideband channel. the datarate for voice is 28.8kbps,
also i am intrested to use different channels for Fax and voice.
please give me some professional...
i am doing my Thesis on implementation of ADPCM and 256-bit voice Encryption . i studied the literature and basic working of the algorithm. now i want to implement it in matlab. is there any built in functions for AES and ADPCM in matlab or he have to compose the code by our self.
the flow of...
aoa
i want to connect the ip cam with microcontrollr 8051, the ip cam works on 12v and Uc works on 5 volt. when i connect 12v supply to ip cam, the proteus gives me that 2nd power rail not configured. i tried alot to add 12v power rail from design>configure power rails,but when i click the ok...
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