Cognitive Radio (CR) is an adaptive radio system developed to overcome the issue of ine cient utilization of licensed radio spectrum . CR technology enables both licensed and unlicensed users to communicate on same channel ...

This dissertation report presents methodologies and digital signal processing solutions to optimize the beamshaping and beamformation. Implementation of these methodologies is presented in this report using LTE signal ...

One of the major causes of the single event upset in the electronic circuit/device operating in geostationary orbit is heavy ion radiation. Due to continuous shrinking of deep submicron CMOS technologies single event effect ...

With the advancement in integrated low power design, there is growing trend in biomedical engineering which combines medical sciences with latest innovations to produce medical devices and sensors which monitors and diagnosis ...

Fabrication of flexible piezoelectric energy harvesting device made from poly [(vinylidenefluoride-co-trifluoroethylene](PVDF-TrFE)polymer has been reported.Polyethylene terephthalate (PET)film is used as the substrate. ...

Orthogonal frequency division multiplexing (OFDM) is the most popular technology to transmit data in many wireless communication applications including digital television terrestrial broadcasting (DTTB). Over fast fading ...

This project thesis work studies the use of deep neural networks(DNNs) to address au- tomatic language identication(LID). Recent success of DNNs in speech processing and pattern recognition, has motivated us to include ...

Text detection in natural images is an important prerequisite for many content-based image analysis tasks. Although it is widely studied in recent years, due to unpredictable scene environment, reading texts is still ...

In the modern age of technology when wearable devices are so popular and are used for sports, well being and healthcare, the amount of information processed is tremendous and can be used and analysed for biomedical ...

Edges are important features of an image which contain only signi cant information con- tent and discard remaining irrelevant features such as background. Over the years, re- searchers have been thriving to come up with ...