We study the use of trellis-coded modulation (TCM) as an inner code in combination with outer block codes that use hard decision decoding.
We study the use of trellis-coded modulation (TCM) as an inner code in combination with outer block codes that use hard decision decoding.
We derive lower bounds on the distance and error exponent of the coding scheme described in the title.
In this paper, we propose a soft-decision-based FEC scheme which is the concatenation of a non-binary LDPC (NB-LDPC) code and hard-decision FEC code having a compatibility with existing OTU-4 frame
Many wireless systems today employ error correcting coding. Adding transmit diversity may further improve the performance.
Using an extended Einstein relation, we discuss the concentration dependence of the surface diffusion coefficient in clustering systems.
X-ray absorption spectra of titanium-diffused LiNbO sub 3 indicate that a strong change in the Ti center appears as the concentration is increased above 5x10 sup 20 cm sup -3, involving a tendency
A theory is presented to describe the observables in fluorescence depolarization experiments when both rotational depolarization and concentration depolarization mechanisms are active.
In this paper, we report evidence of local concentration fluctuations in thermodynamically homogeneous diblock copolymers near the microphase separation transition (MST).
We present the architecture of a memory-less CMOS packet concentrator that achieves dynamic statistical multiplexing of data from N inputs to L outputs with multiple priority levels.
