网络块衰落 网络释义 1. 块衰落 (3) 信道为平坦瑞利块衰落(block-fading),即在一个 时隙内信道状态准静态,相邻时隙的信道状态不相关,反馈 信道无差错 … www.docin.com|基于2个网页
你是说那个第三句话里面的BLOCK-FADING？分组衰落，整句话的意思就是选择分组衰落信道 分组
可以认为是慢衰落的一种，指的是在一定时间间隔内(块)衰落系数保持不变，而在块块之间又满足频率选择性衰落
SYSTEM MODEL We consider a single-input single-output block-fading channel with B fading blocks, whose system model is given by the following, y b = √ SNRh b x b +z b b = 1, . . . , B (1) where h b ∈ C is the b-th fading coefficient, y b ∈ C L is the ...
网络释义 1. 块衰落模型 ...,在这段时间内的连续符号遭受的衰落是相同的,这就是块衰落模型(Block Fading Model)。 book.hzu.edu.cn|基于2个网页
We study transmission over multiple-input multiple-output block-fading channels with imperfect channel state information (CSI) at both the transmitter and receiver. In particular, based on mismatched decoding theory for a fixed channel realization, we investigate the largest achievable rates with independ...
Taricco, "Limiting performance of block-fading channels with multiple antennas," To appear in IEEE Transactions on Infor- mation Theory, 2001.E. Biglieri, G. Caire, and G. Taricco. Limiting performance of block-fading channels with multiple antennas. IEEE Trans. Inform. Theory, 47(4):1273...
We derive a lower bound that can be asymptotically attained for a large number of blocks in a block-fading channel. For two different frequency-selective channel models, the analytic bound is investigated for practical system settings through numerical results in order to show the impact of ...
Sign up with one click: Facebook Twitter Google Share on Facebook BFM (redirected fromBlock-Fading Model) Category filter: AcronymDefinition BFMBundesamt für Migration(French: Federal Office for Migration; Switzerland) BFMBasic Fatigue Management(transportation; Australia) ...
This paper studies communication outages in multiple-input multiple-output (MIMO) block-fading channels with imperfect channel state information at the receiver (CSIR). Using mismatched decoding error exponents, we prove the achievability of the generalized outage probability, the probability that the gen...