MULTIPLE ACCESS TECHNIQUES
- THE MAIN ACCESSING TECHNIQUES USED IN MOBILE
COMMUNICATIONS: PERFORMANCE AND characteristics
-Duplex transmissions
- Multiple access in mobile communications
-characteristics and parameters of FDMA systems
- The characteristics and parameters of the TDMA systems
- The characteristics and parameters of CDMA systems
-Packet Radio – PR
- ALOHA
Abstract—In this paper, we propose transform-domain algorithms to
effectively classify the characteristics of blocks and estimate the strength
of the blocky effect. The transform-domain algorithms require much
lower computational complexity and much less memory than the spatial
ones. Along with the estimated blocky strength,
The FPGA can realize a more optimized Digital controller in DC/DC Converters when compare to DSPs. In this paper, based on the FPGA platform, The theoretical analysis, characteristics, simulation and design consideration are given. The methods to implement the digital DC/DC Converters have been researched. The function module, state machine of digital DC/DC controller and high resolution DPWM with Sigma-
Delta dither has been introduced. They are verified by experiments on a 20 W, 300 KHz non-isolated synchronous buck converters.
This software is developed to provide ease with controller design. For PID control, options are given
to design and analyse the compensated and uncompensated system. You are free to choice among Proportional
PI, PD and PID mode of control. Both frequency and time domain characteristics can be observed. Special
Menus are given to observe time and frequency response plots. For Statefeedback controller similar options
are given. But this is limited to second order system only.
This chapter enables the reader to:
• Know the content and organization of this book, and how to use it to analyze
and model radar system performance
• Understand the concept of radar operation, the functions performed by radar,
and how radar may be used in various applications
• Understand the characteristics of functional radar models and how they are
used to analyze overall radar performance.
It s an entire application that uses knowdledge of probabilistic and statistical math to generate and display radom variables characteristics and histograms...it includes a console too for changing or viewing general parameters in the form of commands sent to the application....Enjoy!
Aodv for NS-2. A mobile ad-hoc network (MANET) is a kind of wireless ad-hoc network, and is a self-configuring
network of mobile routers connected wirelessly. MANET may operate in a standalone fashion, or may
be connected to the larger Internet. Many routing protocols have been developed for MANETs over
the past few years. This project evaluated three specific MANET routing protocols which are Ad-hoc
On-demand Distance Vector (AODV), Dynamic Source Routing (DSR) and Dynamic MANET Ondemand
routing protocol (DYMO) to better understand the major characteristics of these routing
protocols. Different performance aspects were investigated in this project including packet delivery
ratio, routing overhead, throughput and average end-to-end delay.
2N5550,2N5551 amplifier transistors NPN silicon.
This document describes the features of 2N5550 and 2N5551. You can check or search the characteristics of these two transistors by this document and decide which transistor you need.
