Mian Usman

  • Citations Per Year
Learn More
An algorithm for real time humanoid sound localization and tracking using only two microphones in a highly reverberant environment is proposed. Several recently developed 3D humanoid sound localization algorithms require the environment to be anechoic. Also, the resolution of front-back ambiguity problem during sound localization requires the knowledge(More)
The security of MANET is one of the major problems for researchers and scholars. While using the Trusted Third Party and non Trusted Third Party schemes to provide communication and authentication, it results in lot of security attacks like missing packets, denial of service attacks, modify packets, Theft of nodes, error in packets etc. One of the TTP(More)
Communication is the mean for data transfer over a medium to interact their expressions with each other. The common mode of communication is vocal speech conversation. The main modes of communication are constraint to vocally disabled individuals. For the communication of such individuals various means of communication is suggested, which are called as sign(More)
  • 1