This document describes the services of DrA Studio Engineering, an engineering firm that provides end-to-end solutions for radio broadcasting. They offer consultancy, equipment specification, project management, installation, and training for radio studios, transmission networks, and transmitters. Their services include site surveys, coverage prediction, equipment selection, installation, testing, and technical support.
A Glimpse into Developing Software-Defined Radio by PythonAlbert Huang
Software-defined radio~(SDR) has been emerging for many years in
various fields, including military, commercial communication
systems, and scientific research, e.g. space exploration. GNU Radio
is an open source SDR framework written in Python. This talk will introduce from basic concept of software-defined radio and various
front-end hardware, and then illustrate how to use Python to develop
SDR.
A Glimpse into Developing Software-Defined Radio by PythonAlbert Huang
Software-defined radio~(SDR) has been emerging for many years in
various fields, including military, commercial communication
systems, and scientific research, e.g. space exploration. GNU Radio
is an open source SDR framework written in Python. This talk will introduce from basic concept of software-defined radio and various
front-end hardware, and then illustrate how to use Python to develop
SDR.
Small scale DAB technical event - November 2014CMA_Slides
The Office of Communications, commonly known as Ofcom, is the government-approved regulatory and competition authority for the broadcasting, telecommunications and postal industries of the United Kingdom.
Ofcom held a technical demonstration of small-scale DAB broadcasting at Ofcom's facility at Baldock, Hertfordshire, on 13 November 2014 ahead of a technical trial of the platform starting in 2015.
Introduction to Software Defined Radio (SDR)Pamela O'Shea
For less than $20 anyone can listen to the airwaves! In this workshop, we will look at what is around us in the airwaves, including frequency scanning, pagers, airplanes, remote controls and more. Please see associated worksheet for the exercises.
Hardware Accelerated Software Defined Radio Tarik Kazaz
Advanced 5G wireless infrastructure should support any-to-any connectivity between densely arranged smart objects that form the emerging paradigm known as the Internet of Everything (IoE). While traditional wireless networks enable communication between devices using a single technology, 5G networks will need to support seamless connectivity between heterogeneous wireless objects, and consequently enable the proliferation of IoE networks. To tackle the complexity and versatility of the future IoE networks, 5G has to guarantee optimal usage of both spectrum and energy resources and further support technology-agnostic connectivity between objects. This can be realized by combining intelligent network control with adaptive software-defined air interfaces. In order to achieve this, current radio technology paradigms like Cloud RAN and Software Defined Radio (SDR) utilize centralized baseband signal processing mainly performed in software. With traditional SDR platforms, composed of separate radio and host commodity computer units, computationally-intensive signal processing algorithms and high-throughput connectivity between processing units are hard to realize. In addition, significant power consumption and large form factor may preclude any real-life deployment of such systems. On the other hand, modern hybrid FPGA technology tightly couples a FPGA fabric with hard core CPU on a single chip. This provides opportunities for implementing air interfaces based on hardware/software co-processing, resulting in increased processing throughput, reduced form factor and power consumption, while at the same time preserving flexibility. This paper examines how hybrid FPGAs can be combined with novel ideas such as RF Network-on-Chip (RFNoC) and partial reconfiguration, to form a flexible and compact platform for implementing low-power adaptive air interfaces. The proposed platform merges software and hardware processing units of SDR systems on a single chip. Therefore, it can provide interfaces for on-the-fly composition and reconfiguration of software and hardware radio modules. The resulting system enables the abstraction of air interfaces, where each access technology is composed of a structured sequence of modular radio processing units.
This is a technical training presentation on the renewed satcom Newtec DVB-S2 Calculator v2.17 and covers:
- DVB-S
- DVB-S2
- S2 Extensions
For all current Azimuth, Elevation and MDM series (both demods and modems) and includes Sat3Play terminals.
Officially launched beginning of June 2013, this DVB-S2 calculator replaces its widely spread predecessor (which had over 7,000 downloads).
To download the calculator: http://www.newtec.eu/services-training/dvb-s2-calculator
Small scale DAB technical event - November 2014CMA_Slides
The Office of Communications, commonly known as Ofcom, is the government-approved regulatory and competition authority for the broadcasting, telecommunications and postal industries of the United Kingdom.
Ofcom held a technical demonstration of small-scale DAB broadcasting at Ofcom's facility at Baldock, Hertfordshire, on 13 November 2014 ahead of a technical trial of the platform starting in 2015.
Introduction to Software Defined Radio (SDR)Pamela O'Shea
For less than $20 anyone can listen to the airwaves! In this workshop, we will look at what is around us in the airwaves, including frequency scanning, pagers, airplanes, remote controls and more. Please see associated worksheet for the exercises.
Hardware Accelerated Software Defined Radio Tarik Kazaz
Advanced 5G wireless infrastructure should support any-to-any connectivity between densely arranged smart objects that form the emerging paradigm known as the Internet of Everything (IoE). While traditional wireless networks enable communication between devices using a single technology, 5G networks will need to support seamless connectivity between heterogeneous wireless objects, and consequently enable the proliferation of IoE networks. To tackle the complexity and versatility of the future IoE networks, 5G has to guarantee optimal usage of both spectrum and energy resources and further support technology-agnostic connectivity between objects. This can be realized by combining intelligent network control with adaptive software-defined air interfaces. In order to achieve this, current radio technology paradigms like Cloud RAN and Software Defined Radio (SDR) utilize centralized baseband signal processing mainly performed in software. With traditional SDR platforms, composed of separate radio and host commodity computer units, computationally-intensive signal processing algorithms and high-throughput connectivity between processing units are hard to realize. In addition, significant power consumption and large form factor may preclude any real-life deployment of such systems. On the other hand, modern hybrid FPGA technology tightly couples a FPGA fabric with hard core CPU on a single chip. This provides opportunities for implementing air interfaces based on hardware/software co-processing, resulting in increased processing throughput, reduced form factor and power consumption, while at the same time preserving flexibility. This paper examines how hybrid FPGAs can be combined with novel ideas such as RF Network-on-Chip (RFNoC) and partial reconfiguration, to form a flexible and compact platform for implementing low-power adaptive air interfaces. The proposed platform merges software and hardware processing units of SDR systems on a single chip. Therefore, it can provide interfaces for on-the-fly composition and reconfiguration of software and hardware radio modules. The resulting system enables the abstraction of air interfaces, where each access technology is composed of a structured sequence of modular radio processing units.
This is a technical training presentation on the renewed satcom Newtec DVB-S2 Calculator v2.17 and covers:
- DVB-S
- DVB-S2
- S2 Extensions
For all current Azimuth, Elevation and MDM series (both demods and modems) and includes Sat3Play terminals.
Officially launched beginning of June 2013, this DVB-S2 calculator replaces its widely spread predecessor (which had over 7,000 downloads).
To download the calculator: http://www.newtec.eu/services-training/dvb-s2-calculator
Prosody S from Aculab is a sophisticated telephony media processing software with fully integrated SIP stack. It is extensively used within contact centre and blue light solutions.
MaxEye Technologies is a Bangalore based company. We specialize in providing solutions and sevices in Wireless, Signal Processing, Machine Vision, VLSI and LabVIEW and TestStand based automation services. We have strong expertise in developing test and measurement solutions for Automotive infotainment test system and DTV Testing.
We are an Alliance Partner of National Instruments. MaxEye Technologies provides complete in-car infotainment test solution using NI PXI hardware, Software and MaxEye DVB toolkits.
LINKSTAR TECHNOLOGIES LIMITED, based in the USA, with Worldwide Distribution and Sales office in Hongkong is a synergy in Communications Technology, with Design, Development & EMS Facilities (Electronics & Telecommunications) in India. Linkstar provides solutions and value to Manufacturers and System Integrators. LINKSTAR has expertise and resources to design, develop & manufacture “Electronics & Communication” products from concept for System Integrators and OEMs.
Our areas of expertise range from Services in the “Design and Development” (Electronics and Telecommunication”), and EMS (Electronics Manufacturing Services) for OEMs.
We invite Regional Distributors & Channel Partners for our products and services.
Clyde Broadcast are experts in the design, specification and installation of radio studios and radio stations. As well as manufacturing a range of our own analog and digital broadcast audio products, we have access to all leading makes of equipment and can tailor solutions to meet specific customer requirements of any size or budget.We offer a comprehensive range of services including consultancy, equipment specification and procurement, project management, installation and training.We can assist with locating studio premises, in building the studios, with the specification of studio to transmitter link and transmission equipment, even with program consultancy.We have designed and equipped stations throughout the UK and Europe, in The Middle East and Far East, throughout Africa and the Indian sub-continent, as well as in India, Australia, China, Russia, the Ukraine and the US.
Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
Quality defects in TMT Bars, Possible causes and Potential Solutions.PrashantGoswami42
Maintaining high-quality standards in the production of TMT bars is crucial for ensuring structural integrity in construction. Addressing common defects through careful monitoring, standardized processes, and advanced technology can significantly improve the quality of TMT bars. Continuous training and adherence to quality control measures will also play a pivotal role in minimizing these defects.
Event Management System Vb Net Project Report.pdfKamal Acharya
In present era, the scopes of information technology growing with a very fast .We do not see any are untouched from this industry. The scope of information technology has become wider includes: Business and industry. Household Business, Communication, Education, Entertainment, Science, Medicine, Engineering, Distance Learning, Weather Forecasting. Carrier Searching and so on.
My project named “Event Management System” is software that store and maintained all events coordinated in college. It also helpful to print related reports. My project will help to record the events coordinated by faculties with their Name, Event subject, date & details in an efficient & effective ways.
In my system we have to make a system by which a user can record all events coordinated by a particular faculty. In our proposed system some more featured are added which differs it from the existing system such as security.
Final project report on grocery store management system..pdfKamal Acharya
In today’s fast-changing business environment, it’s extremely important to be able to respond to client needs in the most effective and timely manner. If your customers wish to see your business online and have instant access to your products or services.
Online Grocery Store is an e-commerce website, which retails various grocery products. This project allows viewing various products available enables registered users to purchase desired products instantly using Paytm, UPI payment processor (Instant Pay) and also can place order by using Cash on Delivery (Pay Later) option. This project provides an easy access to Administrators and Managers to view orders placed using Pay Later and Instant Pay options.
In order to develop an e-commerce website, a number of Technologies must be studied and understood. These include multi-tiered architecture, server and client-side scripting techniques, implementation technologies, programming language (such as PHP, HTML, CSS, JavaScript) and MySQL relational databases. This is a project with the objective to develop a basic website where a consumer is provided with a shopping cart website and also to know about the technologies used to develop such a website.
This document will discuss each of the underlying technologies to create and implement an e- commerce website.
Automobile Management System Project Report.pdfKamal Acharya
The proposed project is developed to manage the automobile in the automobile dealer company. The main module in this project is login, automobile management, customer management, sales, complaints and reports. The first module is the login. The automobile showroom owner should login to the project for usage. The username and password are verified and if it is correct, next form opens. If the username and password are not correct, it shows the error message.
When a customer search for a automobile, if the automobile is available, they will be taken to a page that shows the details of the automobile including automobile name, automobile ID, quantity, price etc. “Automobile Management System” is useful for maintaining automobiles, customers effectively and hence helps for establishing good relation between customer and automobile organization. It contains various customized modules for effectively maintaining automobiles and stock information accurately and safely.
When the automobile is sold to the customer, stock will be reduced automatically. When a new purchase is made, stock will be increased automatically. While selecting automobiles for sale, the proposed software will automatically check for total number of available stock of that particular item, if the total stock of that particular item is less than 5, software will notify the user to purchase the particular item.
Also when the user tries to sale items which are not in stock, the system will prompt the user that the stock is not enough. Customers of this system can search for a automobile; can purchase a automobile easily by selecting fast. On the other hand the stock of automobiles can be maintained perfectly by the automobile shop manager overcoming the drawbacks of existing system.
Water scarcity is the lack of fresh water resources to meet the standard water demand. There are two type of water scarcity. One is physical. The other is economic water scarcity.
Vaccine management system project report documentation..pdfKamal Acharya
The Division of Vaccine and Immunization is facing increasing difficulty monitoring vaccines and other commodities distribution once they have been distributed from the national stores. With the introduction of new vaccines, more challenges have been anticipated with this additions posing serious threat to the already over strained vaccine supply chain system in Kenya.
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
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2. DrA Studio – Engineering Firm
DrA
Studio Engineering
Our Services
• We can tailor solutions to meet specific customer requirements of any size and
budget.
• We offer a comprehensive range of services including consultancy, equipment
specification and procurement, project management, installation and training
• Worldwide supplier of professional broadcast products in the fields of FM.
Turnkey Solutions
Site Surveys
FM
Coverage
Prediction
Equipment
Selection
Installation
Acceptance
Test
FM
Coverage
Measurement
Training
&
Support
Design, specification and installation of
Radio Studios and Radio Stations
Design and installation
of Contribution Network
Design and installation
of Transmitter equipment
3. DrA Studio – Engineering Firm
DrA
Studio Engineering
End To End Solution
Studio
Radio 1
Studio
Radio 2
Digital Audio Processor
Stereo Encoder
RDS Encoder
Automation
Encoder Audio
(XLR/IP) Main
Encoder Audio
(XLR/IP) Backup
ADSL
ISDN
MPX with RDS
Encoder
WEB Streaming IP
L/R
Design, specification and installation of
Radio Studios and Radio Stations
Design and installation
of Contribution Network
Design and installation
of Transmitter equipment
Studio Radio N
4. DrA Studio – Engineering Firm
DrA
Studio Engineering
Typical Studio Schematic
Mixer
Presenter and
Guest Mics
Studio
Pres,
Guest
Mic Live
PGM OUT
Ext. Monitor Input
Control Room
Talks Studio
Technician
Guest
Presenter
Guest
Telephone
Balancing
Unit
TBU CF
CD Player
To PC Record
Preview In
Radio Playout
Ingest&Library Management, Scheduling Management,
Advertising Management, WEB App SMS/RDS/Social Networks
Logging&Skimming
Headphone
Amp.
Line/Mobile Interface
5. DrA Studio – Engineering Firm
DrA
Studio Engineering
SDI Input
DVI-D Input
PTZ Camera
TITLING, PIP,
PAP, MEDIA PLAYLIST MAM
External SAN/NAS
storage
External USB HD
MAM & Distribution
Ingest, Archive, Manage, Transcode and Deliver
your media and metadata.
Acquisition
Studio all –in-one solution
Live Streaming,
Podcast
MP4 H264, youTube,
Dailymotion,…
LAN
Full Automated Visual Radio-Fully Automated Podcasting
Full Automated V.R., no need human intervention. The A.I. sw module is connected to a
voice detector and analyzes in realtime to do the realization for you.
The A.I. is connected to your existing radio automation in order to send commands like
graphics overlay, name of speakers, jingle, advertisement etc.
A.I. is always listening to the XML commands coming from your existing radio automation.
YouTube
Kaltura LibCast
….....
CDN
6. DrA Studio – Engineering Firm
DrA
Studio Engineering
Distribution from the Head End to the Trasmitters
Analog MPX
Analog microwave
Radio
2 GHz Link
A. Analog MPX distribution
B. MPX over E1 (G.703) or IP
When deploying a transmitter network, it is important to consider the distribution from
the H.E. to the trasmitters MPX distribution.Connect your FM Transmitter Sites directly
to your studio. Integrate only one Stereo Generator and one RDS Encoder for these
transmitter sites directly into your studio
Digital Audio Processor
Stereo Encoder
RDS Encoder
Encoder
Decoder
Decoder
7. DrA Studio – Engineering Firm
DrA
Studio Engineering
DAB+ Distribution
DAB+ over IP Distribution Network (Seamless switching, dual streaming,FEC,..)
DAB
MUX
Audio
EDI(IP)
10 MHz
ETI/EDI
Converter
IP
Network
EDI/ETI
Converter DAB + Tx
1pps
10MHz
ETI(E1)
ETI or EDI
EDI(IP) ETI(E1)
DAB+ Satellite System Solution
Distribution over
IP/ASI/Satellite
Distribution over
IP/ASI/Satellite
ETI or EDI
SAT
Modulator
SAT
Modulator
1pps
MPEG-TS
(ASI/IP)
DVB S/S2
1+1
Redundancy
Switch
Distribution over
IP/ASI/Satellite
ETI or EDI
8. DrA Studio – Engineering Firm
DrA
Studio Engineering
DAB +: Contribution and Distribution
Legacy DAB
Multiplexer
E1
Distribution
EDI DAB
Modulator
ETI – EDI
Converter
E1 distribution (ETI/STI via G.703/G.704)
IP distribution (EDI via UDP/IP)
EDI DAB
Modulator
Legacy DAB
Modulator
Legacy DAB
Modulator
ETI – EDI
Converter
EDI – ETI
Converter
IP
Distribution
Legacy-LI (ETI) / EDI
Playout
and
scheduling
systems
PAD Server
DAB+
Audio Encoders
Ensamble
Multiplexer
DATA
Multiplexer
Exciter
Transmitter
Combiner
RF
9. DrA
Studio Engineering
DrA Studio – Engineering Firm
Ing. Andrea Di Rocco
www.drastudio.it
andrea.dirocco@drastudio.it
Mobile +39 327 320 65 90
DrA
Studio Engineering
