Current Features:
Unfinished parts:
In this project, we create a link-level Monte-Carlo simulator. Then, we analyze the performance of convolutional codes over different wireless channels: additive white Gaussian noise(AWGN) and Rayleigh fading.
We use following blocks to implement our simulator: source generator, encoder/decoder, inter-leaver/deinterleaver, modulator/demodulator, and wireless channel.
Development tool: Matlab 2012a with Communication toolbox
Web-shopping is popular and widely used nowadays; however, comparing price difference among various platforms is tedious and inefficient for customers. A customer might be interested in a particular brand but have no concrete idea what model he/she is going to buy. In this work, we will provide a suggestion for users which platform has cheapest laptops of a certain brand to help them make choices. Because of the large amount of laptop models in the market, the comparisons would become a time-consuming job. Therefore, we are interesting in the performance improvement which Hadoop can bring to us if we partition the workload into parallelism.
Comparing price difference between two web-shopping platforms, we must get the price of a certain model from one platform and then search the same model on the other one. This operation is similar to do equijoin on the same model on two websites.
However, with the help of robust search function in these websites, we can utilize it as index to facilitate our equijoin and therefore minimize the time and resource for our service.
The flow of our program is stated as follows:
We aim to develop a real-time edge detection system on a chip for a digital camera. We design a model of canny edge detector application and represent it in the SpecC system-level description language (SLDL) so that the design model can be used for implementation as a System-on-Chip (SoC) suitable for use in a digital camera. Then, we use System-on-Chip Design Environment (SCE), a refinement-based framework, to analyze our system. Besides, we assign a processor, hardware units and buses to meet realtime requirements.
When I designed a full adder using Cadence, the user interface of setting stimulus isn't convenient. This tool provides an easy way to setup a stimulus file.
After uploading the stimulus file to a unix server, using following command to change the format:
tr -d "\r" < dosfile >unixfile
This software records your daily expense and income. I use several Microsoft Access database files (*.mdb) to store data. To prevent an oversize database file, I split the database into several parts.
Futures:
Next version futures:
Features:
Features:
In order to login to the reservation system, I use HTTP Analyzer to analyze HTTP/HTTPS traffic: