We generated 1200 sets of solutions, represented as allocation maps.
To synchronize the bit allocation maps at both the sender and receiver over an error-prone wireless channel, a detailed error recovery procedure is also proposed.
After analyzing the spectrum allocation map one can conclude that the most of the prime spectrums falling under the licensed bands have already been allocated for licensed users for exclusive use.
The beacon broadcast of power-saving access point in [54] carries a network allocation map (NAM) to indicate its temporal operations, which coordinates traffic delivery and power saving at both end stations and the access point (AP).
By utilizing the OFDM symbol and synchronously maintaining the bit allocation maps at both the sender and receiver, it can adaptively change the data rate allocated to each subcarrier.
The combination of higher-level parameters is called the parameter set concept (PSC) and usually includes information such as picture size, optional coding modes employed, and MB allocation map.
Resource Allocation and Mapping: Resource allocation or resource provisioning [14] is the process of mapping/binding virtual resources to physical resources (such as nodes and links).
A particular advantage of our approach is given by the ability to provide optimal allocation and mapping at once.
OFDM symbol structure of the transmitted signal follows the downlink of mobile WiMAX standard regarding subcarrier allocation, symbol mapping, and channel encoding.
Table 2 Explicit phases or steps proposed in each definition Work Explicit phases or steps [108] Provisioning, Scheduling, Monitoring [52] Profiling, Pricing, Provisioning, Estimation, Scheduling, Monitoring [72] Provisioning, Allocation, Adaptation, Mapping, Modeling, Estimation, Discovery, Brokering, Scheduling.
