Wyner's soft-handoff network with mixed delay constraints is considered when
neighbouring receivers can cooperate over rate-limited links. Each source
message is a combination of independent "fast" and "slow" bits, where the
former are subject to a stringent decoding delay. Inner and outer bounds on the
capacity region are derived, and the multiplexing gain region is characterized
when only transmitters or only receivers cooperate

Nikbakht, Homa

Shamai, Shlomo