1 citations · 1 across the 3 of their papers we have counts for
8 papers
Belief-Propagation Decoding of LDPC Codes with Variable Node-Centric Dynamic Schedules
Tofar C. -Y. Chang, Pin-Han Wang, Jian-Jia Weng +2
Belief propagation (BP) decoding of low-density parity-check (LDPC) codes with various dynamic decoding schedules have been proposed to improve the efficiency of the conventional f…
An Information Bottleneck Problem with Rényi's Entropy
Jian-Jia Weng, Fady Alajaji, Tamás Linder
This paper considers an information bottleneck problem with the objective of obtaining a most informative representation of a hidden feature subject to a Rényi entropy complexity c…
Two-Way Source-Channel Coding
Jian-Jia Weng, Fady Alajaji, Tamás Linder
We propose an adaptive lossy joint source-channel coding (JSCC) scheme for sending correlated sources over two-terminal discrete-memoryless two-way channels (DM-TWCs). The main ide…
Adaptive Coding for Two-Way Lossy Source-Channel Communication
Jian-Jia Weng, Fady Alajaji, Tamás Linder
An adaptive joint source-channel coding (JSCC) scheme is presented for transmitting correlated sources over discrete-memoryless two-way channels subject to distortion constraints.…
Capacity of Generalized Discrete-Memoryless Push-to-Talk Two-Way Channels
Jian-Jia Weng, Fady Alajaji, Tamás Linder
In this report, we generalize Shannon's push-to-talk two-way channel (PTT-TWC) by allowing reliable full-duplex transmission as well as noisy reception in the half-duplex (PTT) mod…
Capacity of Two-Way Channels with Symmetry Properties
Jian-Jia Weng, Lin Song, Fady Alajaji +1
In this paper, we make use of channel symmetry properties to determine the capacity region of three types of two-way networks: (a) two-user memoryless two-way channels (TWCs), (b)…