Rupam Bhattacharjee

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The effect of four wave mixing (FWM) on bit error rate (BER) performance of genetic algorithm (GA) optimized wavelength division multiplexing (WDM) systems is investigated. The BER performance results of GA optimized WDM system are compared with the results of an equally spaced WDM system and fractional-based WDM system. It is found that the GA optimized(More)
The recent advances in microfluidic technology have resulted in the emergence of commercially successful lab-on-chip systems that manifested as applicable devices in the wide range of areas e.g. high-throughput DNA sequencing, immunoassays and clinical chemistry, environmental toxicity monitoring and point of- care diagnosis of diseases. The current(More)
Digital micro fluidic biochips (DMFB) represent a new generation lab-on-a-chip architecture based upon micromanipulation of droplets via a programmed external electric field by an individually addressable 2D electrode array. DMFBs are classified as: Direct addressing and Cross-referencing biochips. Cross-referencing biochip technology scales down the number(More)
Digital microfluidic systems in recent years have been developed as an alternative platform for execution of multiple conventional laboratory methods simultaneously on a single planar 2D array of electrodes targeted for biochemical analysis and biomedical applications. Due to its discrete nature droplets can be manipulated through multiple reconfigurable(More)
With the increase in need for wireless appliances to support mobility, many schemes have been proposed to improve the quality of service (QoS) levels during handoffs. Although these schemes have been proven to be very effective in improving the latency and packet loss during handoffs to a significant level, they are mainly limited to micro-mobility(More)
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