Performance Analysis of Point-to-Point LoRa End Device Communication

Fixed-Point Models for the End-to-End Performance Analysis of IP Networks

This paper presents a new approach to modeling end-toend performance for IP networks. Unlike earlier models, in which end stations generate traffic at a constant rate, the work discussed here takes the adaptive behaviour of TCP/IP into account. The approach is based on a fixed point method which determines packet loss, link utilization and TCP throughput across the network. Results are presente...

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 ...

High Performance , Point - to - Point , Transmission Line

Inter-chip signaling latency and bandwidth can be key factors limiting the performance of large VLSI systems. We present a high performance, transmission line signaling scheme for point-to-point communications between VLSI components. In particular , we detail circuitry which allows a pad driver to sense the voltage level on the attached pad during signaling and adjust the drive impedance to ma...

Real-Time Communication in Point{to{Point Networks

Performance Analysis of Device to Device Communications Overlaying/Underlaying Cellular Network

Minimizing the outage probability and maximizing throughput are two important aspects in device to device (D2D) communications, which are greatly related to each other. In this paper, first, the exact formulas of the outage probability for D2D communications underlaying or overlaying cellular network are derived which jointly experience Additive White Gaussian Noise (AWGN) and Rayleigh multipat...