Hungs-Book.rar - Cooperative and relay communications have been one of the most widely explored
topics in communications over the past few years.
With this book, we hope to
provide a more systematic way into learning this subject.,2014-06-05 14:26:24,下载3次
an-energy-efficient.rar - —In this paper, an energy-efficient optimal relay
selection strategy which is jointly optimized with the energy-
efficient optimal power allocation solution for AF cooperative
transmission is proposed. The relay selection criterion is the
distance to the optimal relay locations where the minimum
transmission power of the source, the relay or their total
can be achieved. To determine those most energy-efficient
relay locations, a universal algorithm with low computational
complexity and easy implementation is also presented in this
paper. The simulations are conducted to validate our theoretical
analysis. The results show that with the relay selected by the
proposed strategy, the cooperative transmission can achieve
considerably high energy-efficiency.,2014-06-05 14:06:32,下载107次
THE3.rar - a Matlab code that produces a plot of probability of bit error rate for QPSK versus SNR for three receive antennas, and three different combining methods: MRC, equal gain combining, and selection combining. The plot is generated by using Monte Carlo simulation. The SNR in this plot is the single-antenna average signal-to-noise ratio, and range from -5 dB to 15 dB.,2014-06-05 14:01:26,下载27次