Capacity Bounds on Point-to-Point Communication Using Molecules

Capacity analysis of power line communication point-to-point and relay channels

In this paper, we present a capacity analysis for broadband power line communication (PLC) channels, impaired by the Bernoulli–Gaussian impulsive noise, exploiting both orthogonal frequency division multiplexing (OFDM) and singlecarrier frequency-domain equalisation (SC-FDE) techniques. First, we investigate point-to-point communications and formulate the continuous signal model for OFDM and SC...

Point-to-Point versus Mobile Wireless Communication Channels 1.1 BANDPASS MODEL FOR POINT-TO-POINT COMMUNICATIONS

Most point-to-point communication links (e.g., the telephone line channel, fixed microwave channels, etc.) are well-modeled using a bandpass additive noise system model of the form shown in Figure 1.1. All the signals in this model are written with “tildas” which will be dropped in the complex baseband representation of the following section. A more detailed description of the link model is as ...

Capacity Factors of a Point-to-point Network

In this paper, we investigate some properties on capacity factors, which were proposed to investigate the link failure problem from network coding. A capacity factor (CF) of a network is an edge set, deleting which will cause the maximum flow to decrease while deleting any proper subset will not. Generally, a k-CF is a minimal (not minimum) edge set which will cause the network maximum flow dec...

Bounds for Point Process

We consider the behavior of spatial point processes when subjected to a class of linear transformations indexed by a variable T . It was shown in Ellis [Adv. in Appl. Probab. 18 (1986) 646–659] that, under mild assumptions, the transformed processes behave approximately like Poisson processes for large T . In this article, under very similar assumptions, explicit upper bounds are given for the ...

Real-Time Communication in Point{to{Point Networks