Wireless communication is the major form of connection nowadays. In most cases it exploits the benefits of the spread spectrum techniques to overcome channel introduced corruptions like Doppler residual frequency, noise, interference and jamming. These techniques also enhance the security and quality of the link. Using long spreading pseudo-noise codes provides further security for the link tho...

This paper argues that theorizing computer-mediated communications as political engagement within a sociomaterial perspective, an understanding attentive to the mutual constitution of the social and material, allows researchers to conceptually analyze the unique political practices afforded by information and communication technologies and their function within a public sphere. This approach fo...

the idea of supervising  the conformity of statutory law with constitutional law, is due to necessities rooted in two essential principles: the supremacy of constitution and the hierarchy of the law. constitution as the supreme law in the sense of status and legal value , is placed at the top of the legal pyramid of every political system and therefore requires a special organization and discip...

Abstract Traditional Chinese Medicine (TCM), as an effective alternative medicine, utilizes tongue diagnosis a major method to assess the patient’s health status by examining tongue’s color, shape, and texture. Tongue images can also give pre-disease indications without any significant disease symptoms, which provides basis for preventive medicine lifestyle adjustment. However, traditional has ...