Title
Cooperative Spectrum Sharing Between Coexisting WLAN Systems: Implementation and Evaluation using openWNS,Used
Sold by Ergodebooks, an authorized reseller.
Returns accepted within 30 days | support@ergodebooks.com
Shipping Information
- Free Standard Shipping — United States only
- Processing Time: 1–3 business days
- Estimated Delivery: 3–5 business days after dispatch
- Double-boxed, fully insured & discreetly packaged
- Tracking number sent via email once dispatched
- Orders over $250 require signature upon delivery. Taxes calculated at checkout.
Returns & Refund
Returns accepted within 30 days of delivery.
Damaged or Defective Item
Free return shipping + replacement or full refund
Wrong Item Received
Free return shipping + replacement or full refund
Change of Mind
Return shipping at customer's expense · 25% restocking fee applies
Payment Option
From the economical and technical point of view, it is necessary to develop a spectrum sharing algorithm so that IEEE 802.11 networks can coexist with competing systems of the same or different technologies. A suitable way to maintain the coexistence is the centralized HCCA channel access method defined in IEEE 802.11e. This standard, however, only specifies the signaling for centralized channel access, but not the decision scheme which assigns airtime to the mobile stations. For this reason, the standard is extended in this book by a method called Regular Channel Access which is specially tailored to maintain the coexistence between neighboring networks, so that spectrum will be shared efficiently in both homogeneous and heterogeneous coexistence scenarios. In comparison to the legacy Distributed Coordination Function (DCF) of 802.11, Quality of Service (QoS) will be gained using the Regular Channel Access method
⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, please visit www.P65Warnings.ca.gov.