This paper studies the transmission of Gaussian sources through additive white Gaussian
noise channels in bandwidth expansion regime, ie, the channel bandwidth is greater than …

Recently, lossy source coding based on linear block code has been designed using the
duality principle, ie, the channel decoding algorithm is employed to realize the lossy source …

In this paper, we propose a simple procedure to construct (decodable) good codes with any
given alphabet (of moderate size) for any given (rational) code rate to achieve any given …

In this paper, we propose a new joint source-channel coding (JSCC) scheme to transmit a
Gaussian source over an additive white Gaussian noise (AWGN) channel, where the …

Lattice codes can achieve the capacity of additive white Gaussian noise channel with and
without power construction. It is well known that lattice codes can provide a classical …

理论. 采用这种方法可以从本质上克服传统加密系统的上述缺陷, 并且即使窃听者具有无限的
计算资源, 其安全容量也不会受到任何影响. 近些年来, 随着无线终端设备的普遍使用 …

Due to inevitable propagation delay involved in deep‐space communication systems, very
high cost is associated with the retransmission of erroneous segments. Quantization with …