Abstract: In this paper, a method for joint source-channel coding (JSCC) based on concatenated spatially coupled low-density parity-check (SC-LDPC) codes is investigated. A construction consisting of ...
Abstract: This article introduces a novel concatenated coding scheme called sparse regression LDPC (SR-LDPC) codes. An SR-LDPC code consists of an outer non-binary LDPC code and an inner sparse ...
The development of the 6G standard is entering a more concrete phase. At the June 2026 3GPP RAN Plenary in Singapore, the industry advanced several key areas under study and finalized the timeline for ...
The skills catalog organizes agent skills into groups. Each group is a directory containing one or more skills (each with a SKILL.md and manifest.yaml). matlab-create-live-script Create plain-text ...
Art of the Problem on MSN
LDPC codes, how small random parity sets unlocked reliable communication
Every transmission channel loses bits, and the real puzzle is how to recover them without slowing everything down. This video ...
Anthropic’s AI coding agent silently encoded proxy hostnames and Chinese timezone data into invisible Unicode characters ...
Quantum information is problem solving and data processing using a quantum system as the information carrier, rather than binary ‘1’s and ‘0’s used in conventional computation. Quantum information ...
self.alpha= tf.get_variable(name=self.alpha_name, shape=[1], dtype=tf.float32, initializer=tf.contrib.layers.xavier_initializer()) self.best_alpha = tf.Variable(tf ...
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