Abstract: Methods, systems, and media for forming linear combinations of data are provided. In some embodiments, methods for forming a linear combination of data include: receiving at a device a first codeword, wherein the first codeword comprises a linear combination of at least a first data unit including data, and a second data unit including data; encoding at the device the first codeword and a third data unit including data to form a second codeword, wherein the second codeword includes a linear combination of at least the first data unit, the second data unit, and the third data unit; and transmitting from the device the second codeword.

Abstract: Methods, systems, and media for forming linear combinations of data are provided. In some embodiments, methods for forming a linear combination of data include: receiving at a device a first codeword, wherein the first codeword comprises a linear combination of at least a first data unit including data, and a second data unit including data; encoding at the device the first codeword and a third data unit including data to form a second codeword, wherein the second codeword includes a linear combination of at least the first data unit, the second data unit, and the third data unit; and transmitting from the device the second codeword.

Abstract: Methods, systems, and media for forming linear combinations of data are provided. In some embodiments, methods for forming a linear combination of data include: receiving at a device a first codeword, wherein the first codeword comprises a linear combination of at least a first data unit including data, and a second data unit including data; encoding at the device the first codeword and a third data unit including data to form a second codeword, wherein the second codeword includes a linear combination of at least the first data unit, the second data unit, and the third data unit; and transmitting from the device the second codeword.

Abstract: The present invention relates to a traffic analysis method and tool for a network based on TCP/IP or UDP/IP or a combination thereof comprising passive monitoring means at intermediate nodes of the network, and estimation means to determine a full set of network traffic metrics connected to said passive monitoring means. The instant invention also provides a configured computer program product for carrying out the above method.

Abstract: A method, a system and a computer program product are disclosed for allocating bandwidth of a limited bandwidth link to dataflows containing packets. In the method, the number of buckets is adaptively adjusted dependent upon the number of active dataflows. Each bucket has a number of tokens allocated to the bucket for use by the corresponding dataflow. The number of tokens is dependent upon a weighted value for the corresponding dataflow. Queueing of the packets for utilization of the limited bandwidth link is dependent upon the tokens. Tokens are then adaptively-reallocated to one or more buckets in accordance with a weighted value for each of the dataflows.