~/talk

Many-to-Many Beam Alignment in Millimeter Wave Networks

on YouTube 25m
Talkat NSDI 2019 · 2019-02-26..02-28· [networking]

speakers

name:Suraj Jog
links:none on file
name:Jiaming Wang
links:none on file
name:Junfeng Guan
links:none on file
name:Thomas Moon
links:none on file
name:Haitham Hassanieh
links:none on file
name:Romit Roy Choudhury
links:none on file

resources

video:https://youtu.be/YBhLxrAn5ko
slides:none on file

summary

Presents BounceNet, a many-to-many beam alignment protocol for millimeter-wave (mmWave) networks that uses narrow directional beams to enable dense spatial reuse and let many links operate in parallel. Focuses on solving beam alignment challenges caused by indoor multipath and poor carrier-sense for directional links, and evaluates the approach on three mmWave testbeds, reporting up to 39 Gbps aggregate for 10 clients (≈6.6× improvement over 802.11 mmWave).

AI-written summary · about

chapters (7)

  1. 0:00Start
  2. 2:17Millimeter Wave Technology
  3. 6:54Millimeter Wave Channels are sparse
  4. 8:56Many-to-Many Beam Alignment
  5. 13:30Learn paths between nodes
  6. 18:49BounceNet Evaluation
  7. 19:41Total Network Data Rate

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