Radio Link Performance Prediction in Wireless Communication Terminal
First Claim
Patent Images
1. A method for predicting the performance of radio link in a wireless communication terminal, the method comprising:
- hypothesizing a first codeword;
hypothesizing a second codeword including information associated with the first codeword;
obtaining channel state information from a received signal;
estimating a decoder error rate of the first codeword under a condition that the second codeword may not be decoded correctly, the decoder error rate is estimated using the channel state information.
4 Assignments
0 Petitions
Accused Products
Abstract
A method for predicting performance of a radio link in a wireless communication terminal including hypothesizing a second codeword including information associated with a hypothesized first codeword, obtaining channel state information from a received signal, and estimating a decoder error rate of the first codeword under a condition that the second codeword may not be decoded correctly, wherein the decoder error rate is estimated using the channel state information.
25 Citations
21 Claims
-
1. A method for predicting the performance of radio link in a wireless communication terminal, the method comprising:
-
hypothesizing a first codeword; hypothesizing a second codeword including information associated with the first codeword; obtaining channel state information from a received signal; estimating a decoder error rate of the first codeword under a condition that the second codeword may not be decoded correctly, the decoder error rate is estimated using the channel state information. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
-
-
12. A wireless communication terminal comprising:
-
a transceiver; a controller coupled to the transceiver, the controller configured to hypothesize a first codeword and to hypothesize a second codeword including information associated with the first codeword, the controller configured to obtain channel state information from a received signal, the controller configured to estimate a decoder error rate of the first codeword under a condition that the second codeword is not decoded correctly, the decoder error rate is estimated using a mapping function that includes channel state information. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20, 21)
-
Specification