220 citations · 407 across the 26 of their papers we have counts for
11 papers · 1 filter
On the Delay Scaling Laws of Cache Networks
Boram Jin, Se-Young Yun, Deawoo Kim +5
The Internet is becoming more and more content-oriented, where one of main components in content-oriented Internet architectures is network caching. Despite a surge of extensive us…
Optimal Rate Sampling in 802.11 Systems
Richard Combes, Alexandre Proutiere, Donggyu Yun +2
In 802.11 systems, Rate Adaptation (RA) is a fundamental mechanism allowing transmitters to adapt the coding and modulation scheme as well as the MIMO transmission mode to the radi…
CSMA over Time-varying Channels: Optimality, Uniqueness and Limited Backoff Rate
Se-Young Yun, Jinwoo Shin, Yung Yi
Recent studies on MAC scheduling have shown that carrier sense multiple access (CSMA) algo- rithms can be throughput optimal for arbitrary wireless network topology. However, these…
CSMA using the Bethe Approximation: Scheduling and Utility Maximization
Se-Young Yun, Jinwoo Shin, Yung Yi
CSMA (Carrier Sense Multiple Access), which resolves contentions over wireless networks in a fully distributed fashion, has recently gained a lot of attentions since it has been pr…
Embedding of Virtual Network Requests over Static Wireless Multihop Networks
Donggyu Yun, Jungseul Ok, Bongjhin Shin +2
Network virtualization is a technology of running multiple heterogeneous network architecture on a shared substrate network. One of the crucial components in network virtualization…
Making 802.11 DCF Optimal: Design, Implementation, and Evaluation
Jinsung Lee, Yung Yi, Song Chong +3
This paper proposes a new protocol called Optimal DCF (O-DCF). Inspired by a sequence of analytic results, O-DCF modifies the rule of adapting CSMA parameters, such as backoff time…