Performance of Frequency Domain DFE Using Subcarrier Allocation
نویسندگان
چکیده
منابع مشابه
Performance Improvement of OFDM Using Subcarrier Frequency Diversity
Orthogonal Frequency Division Multiplexing is a key contender for broadcasting standards, due to its immunity towards multipath fading and ease of implementation. Here a novel scheme to exploit the frequency diversity within OFDM subcarriers has been proposed which further increases the bit error rate performance. The diversity is achieved by circularly shifting the OFDM subcarrier coefficients...
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In next-generation wireless networks, OFDM is a potential key technology. Subcarriers in the OFDMA networks are scarce and valuable, operators should manage them efficiently by radio-resource management function. Several OFDMA subcarrier-allocation schemes and performanceevaluation methods have been widely studied, but very few studies focused on managing call blocking probability (CBP) and ban...
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ژورنال
عنوان ژورنال: International Journal of Information Technology and Computer Science
سال: 2012
ISSN: 2074-9007,2074-9015
DOI: 10.5815/ijitcs.2012.01.03