Upper bounds on|C_2|for a uniquely decodable code pair(C_1, C_2)for a two-access binary adder channel
Henk van Tilborg · IEEE Transactions on Information Theory · 1983
An algebraic and a combinatorial upper bound are derived on|C_{2}|given the codeC_{1}, where(C_{l}, C_{2})is a uniquely decodable code pair(C_{1}, C_{2})for a two-access binary adder channel. A uniquely decodable code with rate pair(0.5170, 0.7814)is also described.