Cognitive Radio MIMO Gaussian Broadcast Channels with the Power Constraint
نویسندگان
چکیده
منابع مشابه
Cognitive Radio MIMO Gaussian Broadcast Channels with the Power Constraint
The cognitive radio multiple-input multiple-output Gaussian broadcast channels are studied where multiple antennas are available for both primary users and secondary users in a spectrum sharing environment, and the sum-rate capacity is also obtained under both the SUs’ transmit power constraint and interference power constraint at the primary receivers. The paper principally consists of two ste...
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ژورنال
عنوان ژورنال: Wireless Personal Communications
سال: 2011
ISSN: 0929-6212,1572-834X
DOI: 10.1007/s11277-011-0481-6