The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Transmission control protocol is a reliable, connection oriented, congestion control protocol used by most of the networks. Significance of TCP is the congestion control mechanism that controls TCP sending rate and makes TCP react to congestion signals. Variety of TCP variants is available to suite to the requirements of various networks. TCP is a transport layer protocol that ensures ordered delivery...
Wireless channel condition varies due to factors like fading, path loss, noise and other channel impairments. Due to these the channel throughput, packet delivery ratio also varies. In order to achieve higher transmission rates, various modulation schemes are in use. Adapting suitable modulation scheme to match the transmission rates to time varying channel conditions can increase the throughput of...
CUBIC TCP, a variant of the traditional TCP, is the default congestion control algorithm deployed in Linux kernels above 2.6 version. CUBIC is mainly designed for high speed, long distance wired networks and several studies have exhibited that it indeed, enriches the performance of such networks. Recently, hand-held devices such as smart phones have grown very popular and there has been a lot of interest...
The availability of cheaper and high capacity Random Access Memory (RAM) has resulted in the growth of buffer size in all the computing devices. This aberrant increase of buffer capacity in network devices has resulted into high latency, leading to reduced throughput; thus decreasing the tendency of absorbing spontaneous burst of traffic. The requirement for Active Queue Management (AQM) has been...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.