99 search results - page 7 / 20 » Multicarrier QAM modulator |
ICASSP
2009
IEEE
14 years 3 months ago
2009
IEEE
Due to their computational efficiency and strong empirical performance, semidefinite relaxation (SDR)–based algorithms have gained much attention in multiple–input multiple...
CORR
2008
Springer
13 years 7 months ago
2008
Springer
In a slow fading MIMO channel, we consider a coded modulation scheme where the inner code is the Golden Code. In this case, a lower bound for the minimum determinant is given by th...
TCSV
2002
13 years 8 months ago
2002
This paper presents a twin-class transmission system for narrowband radio access channels suitable for handheld video phone and multimedia portable PC applications. The transmissio...
MONET
2008
13 years 8 months ago
2008
This paper presents the performance comparison of efficiency. OFDM is well known as a spectrally efficient Cognitive Radio TDCS and OFDM based for MIMO system modulation mode which...
JVCIR
2006
13 years 8 months ago
2006
In multimedia communication systems, channel bandwidth and probability of error are the two main limitations that affect the quality of service. Therefore, in applications such as...