HTTP is a successful Internet technology on top of which a lot of the web resides. However, limitations with its current specification, i.e. HTTP/1.1, have encouraged some to look for the next generation of HTTP. In SPDY, Google has come up with such a proposal that has growing community acceptance, especially after being adopted by … Continue reading
Category Archives: Publications
Accepted paper in the Capacity Sharing Workshop (CSWS’13)
For many years Internet routers have been designed and benchmarked in ways that encourage the use of large buffers. When these buffers accumulate a large standing queue, this can lead to high network path latency. Two AQM algorithms: PIE and CoDel, have been recently proposed to reduce buffer latency by avoiding the drawbacks of previous … Continue reading
Accepted paper in the 9th Swedish National Computer Networking Workshop (SNCNW 2013)
The existence of excessively large and too filled net- work buffers, known as bufferbloat, has recently gained attention as a major performance problem for delay-sensitive applications. One important network scenario where bufferbloat may occur is cellular networks. This paper investigates the interaction between TCP congestion control and buffering in cellular networks. Extensive measurements have been … Continue reading
Accepted paper for publication in IEEE Communication Letters
LEDBAT is a congestion control mechanism made for applications, like peer-to-peer file transfers or software updates, that can easily saturate an end user’s Internet access. LEDBAT was designed with minimizing delay as its main goal, hence, to have as little an impact as possible on users’ applications that are sensitive to delay. This includes not … Continue reading
