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If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, withing 24 hours on weekdays.
Customer service
All questions about your order, return and delivery must be sent to our customer service team by e-mail at yourstore@yourdomain.com
Sale & Press
If you are interested in selling our products, need more information about our brand or wish to make a collaboration, please contact us at press@yourdomain.com
Resource allocation and scheduling in the downlink of OFDMA networks supporting heterogeneous traffic will be considered in this book. The purpose of resource allocation is to allocate subcarriers and power to users to meet their service requirements while maintaining fairness among users and maximizes resource utilization. To achieve these objectives, utilitybased resource allocation schemes along with some stateoftheart resource allocation paradigms such as power control, adaptive modulation and coding, subcarrier assignment, and scheduling are adopted. On one hand, a utilitybased resource allocation scheme improves resource utilization by allocating enough resources based on users' quality of service (QoS) satisfaction. On the other hand, resource allocation based on utilities is not trivial when users demand different traffic types with convex and nonconvex utilities.
⚠️ WARNING (California Proposition 65):
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birth defects, or other reproductive harm.
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