Multichannel-Based Signal Transmission Method and Apparatus
1 Assignment
0 Petitions
Accused Products
Abstract
This application provides a multichannel-based signal transmission method and apparatus. The method includes: combining N groups of lower-order modulation symbols into N groups of higher-order modulation symbols, where an ith higher-order modulation symbol in each group of higher-order modulation symbols is obtained by combining ith lower-order modulation symbols in all the N groups of lower-order modulation symbols, each group of lower-order modulation symbols includes M lower-order modulation symbols, i=1, 2, . . . , M, N is a positive integer greater than 1, and M is a positive integer greater than 1; determining N to-be-sent signals based on the N groups of higher-order modulation symbols; and sending a kth to-be-sent signal in the N to-be-sent signals by using a kth channel in N channels, where k=1, 2, . . . , N.
0 Citations
32 Claims
-
1-16. -16. (canceled)
-
17. A method, comprising:
-
combining N groups of lower-order modulation symbols into N groups of higher-order modulation symbols, wherein an ith higher-order modulation symbol in each of the N groups of higher-order modulation symbols is obtained by combining an ith lower-order modulation symbol from each of the the N groups of lower-order modulation symbols, wherein each of the N groups of lower-order modulation symbols comprises M lower-order modulation symbols, N is a positive integer greater than 1, M is a positive integer greater than 1, and i is an integer from 1 to M; determining N to-be-sent signals based on the N groups of higher-order modulation symbols; and for each integer value of k from 1 to N, sending a kth to-be-sent signal in the N to-be-sent signals using a kth channel in N channels. - View Dependent Claims (18, 19, 20, 21, 22, 23, 24)
-
-
25. An apparatus, comprising:
-
a processor, configured to; combine N groups of lower-order modulation symbols into N groups of higher-order modulation symbols, wherein an ith higher-order modulation symbol in each of the N groups of higher-order modulation symbols is obtained by combining an ith lower-order modulation symbol from each of the N groups of lower-order modulation symbols, wherein each of the N groups of lower-order modulation symbols comprises M lower-order modulation symbols, N is a positive integer greater than 1, M is a positive integer greater than 1, and i is an integer from 1 to M; and determine N to-be-sent signals based on the N groups of higher-order modulation symbols; and a transceiver, configured to send, for each integer value of k from 1 to N, a kth to-be-sent signal in the N to-be-sent signals using a kth channel in N channels. - View Dependent Claims (26, 27, 28, 29, 30, 31, 32)
-
Specification