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 ...
6) Nakagami fading channel Nakagami衰落信道 1. Performance of differential space-time block coding (DSTBC) in Nakagami fading channel is analyzed. 研究差分空时分组码在Nakagami衰落信道下的性能。 2. When fusing the decisions of local sensors transmitted via Nakagami fading channel, the Likelihood ...
Electrical engineering Code deisgn for SISO and MIMO block-fading channels NORTHEASTERN UNIVERSITY Masoud Salehi LiYueqianWe study, analyze, and design communication systems for data transmission over block-fading channels. The block-fading channel is a model for communication under slowly-varying fading...
This work considers the achievable performance for coded systems adapted to a multipath block-fading channel model. This is a particularly useful model for analyzing mobile-radio systems which employ techniques such as slow frequency-hopping under stringent time-delay or bandwidth constraints for slowly...
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...
We consider a block fading wiretap channel, where a transmitter attempts to send messages securely to a receiver in the presence of a hybrid half-duplex adversary, which arbitrarily decides to either jam or eavesdrop the transmitter-to-receiver channel. We provide bounds to the secrecy capacity fo...
In order to enhance the robustness of the two-tier network, we consider the imperfect channel state information of interference links in block-fading channels using probability constraints. We propose a novel scheme to derive optimal energy efficiency by transforming probability constraints into indicator...
This paper investigates the problem of distributed channel selection for interference mitigation in cognitive radio networks (CRNs) with block-fading channels, using a game-theoretic solution. Specifically, the channel gains are blockfixed in a slot and change randomly in the next slot. Existing algo...
Rateless Coding for Quasi-Static Fading Channels Using Channel Estimation Accuracy The design of efficient rateless coding schemes for multicast applications in wireless environments is investigated. First, the rateless paradigm for non-e... A Venkiah,P Piantanida,C Poullia,... - IEEE International...
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...