Implementation method of cooperative transmission mechanism based on feedback information
A technology of feedback information and cooperative transmission, applied in the field of communication, can solve problems such as the decline in spectral efficiency of cooperative transmission, achieve the effects of improving essential defects, improving error performance, and avoiding waste of resources
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[0022] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0023] The application principle of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0024] Such as figure 1 As shown, the implementation method of the cooperative transmission mechanism based on feedback information in the embodiment of the present invention includes the following steps:
[0025] Step 1, time slot 1, source S with power P S Broadcast your own information data, the relay and the destination are in the receiving state;
[0026] Step 2, the destination end demodulates the received data of the direct transmission link, and broadc...
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