A new design method,which is referred to as the matched design method, for concatenated trelliscoded modulation(TCM) is presented. Most of the conventional concatenated TCM employs TCM designed by maximizing the minimum squared Euclidean free distance,dfree. With the matched design method, we maximize d1(t) instead of d 2 free, where d1(t) is the e ective minimum squared Euclidean distance(MSED...

Bit-interleaved coded modulation (BICM) has attracted considerable attention from the research community in past three decades, because it can achieve desirable error performance with relatively low implementation complexity for a large number of communication and storage systems. By exploiting iterative demapping decoding (ID), BICM is able to approach capacity limits over various channels. In...

Differential chaos shift keying (DCSK) is a promising communication technique in the Internet of Things (IoT) scenario. Among various DCSK schemes, $M$ -ary schemes suit LDPC code especially well dispense with channel state informatio...

This paper, introduces a new methodology for the design and analysis of digital watermarking systems which, from an information theoretic point of view, incorporates robustness and fragility. The proposed methodology is developed by focusing on the probability of error versus watermark-to-noise ratio curve, describing the technique performance, and a scenario for coded techniques which takes in...

Coded caching scheme is a promising technique to migrate the network burden in peak hours, which attains more prominent gains than the uncoded caching. The coded caching scheme can be classified into two types, namely, the centralized and the decentralized scheme, according to whether the placement procedures are carefully designed or operated at random. However, most of the previous analysis a...

Software Defined Networking (SDN) and Network Coding (NC) are two key concepts in networking that have garnered much attention in recent years. On the one hand, SDN’s potential to virtualize services in the Internet allows a large flexibility not only for routing data, but also to manage buffering, scheduling, and processing over the network. On the other hand, NC has shown great potential for ...

Power system stabilizers (PSS) are now routinely used in the industry to damp out power system oscillations. In this paper, real-coded genetic algorithm (RCGA) optimization technique is applied to design robust power system stabilizer for both singlemachine infinite-bus (SMIB) and multi-machine power system. The design problem of the proposed controller is formulated as an optimization problem ...