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This paper proposes a new niching technique for distributed genetic algorithm (DGA). In DGA quick evolution takes place because of independent evolution of subpopulation. To improve performance of DGA care need to be taken for distribution of population in to subpopulations. A proper distribution leads to efficient GA and good solutions. The new technique uses the traditional histogram construction...
With the availability of large bandwidth and high data rates the transmission of data, voice and video over the Internet is gaining popularity. Voice-over-IP (VoIP) uses packetized transmission of speech over the Internet (IP network). However, at the receiving end; packets are missing due to network delay, network congestion (jitter) and network errors. This packet loss degrades the quality of speech...
The transmission of voice over packet switched networks, such as an Internet Protocol (IP), is an area of active research. The speech packets when transmitted over unreliable IP networks, such as the internet, may encounter losses due to dropped packets or late arrivals. This packet loss may change the meaning of senders message as well degrades the quality of speech at the receiving end of a voice...
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