About: walsh code

Premodifier: walsh
Head noun: code

Same concepts
http://dbpedia.org/resource/Hadamard_code

Broader concepts

label	provenance	confidence
code	isap:177192781	0.722152
orthogonal spreading code	isap:177193242	0.712558
unique code	isap:177193340	0.642433
orthogonal code	isap:177192710	0.615815

Narrower concepts

label	provenance	confidence