Optimal sequences and sum capacity of synchronous CDMA systems
نویسندگان
چکیده
The sum capacity of a multiuser synchronous CDMA system is completely characterized in the general case of asymmetric user power constraints this solves the open problem posed in [7] which had solved the equal power constraint case. We identify the signature sequences with real components that achieve sum capacity and indicate a simple recursive algorithm to construct them.
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ورودعنوان ژورنال:
- IEEE Trans. Information Theory
دوره 45 شماره
صفحات -
تاریخ انتشار 1999