Method and device for allocating wireless resources of single carrier orthogonal frequency division multiplexing system
A wireless resource and orthogonal frequency division technology, applied in wireless communication, network traffic/resource management, electrical components, etc., can solve problems such as system overhead and high complexity, achieve reduced implementation complexity, low system overhead, and improved utilization efficiency effect
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[0050] In the present invention, the wireless resource block is allocated according to the allocation priority determined by the bandwidth demand of the user in each time slot and the real-time user sub-channel state index, which can dynamically and adaptively adjust each time slot. Advantages of wireless resources occupied by users. The sub-channel state index of the user is approximated by the channel state index of the radio resource block in the center of the continuous radio resource block (called a radio resource block group) of the user. This can improve the total data throughput rate of the system as much as possible while reducing the complexity of implementation.
[0051] The present invention will be described in detail below with reference to the drawings and specific embodiments.
[0052] Such as figure 2 As shown, the method of the embodiment of the present invention executes the following steps in each time slot:
[0053] Step 201: Obtain and sort the channel state ...
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