Conferences related to Digital modulation

Back to Top

ICC 2021 - IEEE International Conference on Communications

IEEE ICC is one of the two flagship IEEE conferences in the field of communications; Montreal is to host this conference in 2021. Each annual IEEE ICC conference typically attracts approximately 1,500-2,000 attendees, and will present over 1,000 research works over its duration. As well as being an opportunity to share pioneering research ideas and developments, the conference is also an excellent networking and publicity event, giving the opportunity for businesses and clients to link together, and presenting the scope for companies to publicize themselves and their products among the leaders of communications industries from all over the world.


2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting

The joint meeting is intended to provide an international forum for the exchange of information on state of the art research in the area of antennas and propagation, electromagnetic engineering and radio science


2020 22nd European Conference on Power Electronics and Applications (EPE'20 ECCE Europe)

Energy conversion and conditioning technologies, power electronics, adjustable speed drives and their applications, power electronics for smarter grid, energy efficiency,technologies for sustainable energy systems, converters and power supplies


2020 IEEE 16th International Workshop on Advanced Motion Control (AMC)

AMC2020 is the 16th in a series of biennial international workshops on Advanced Motion Control which aims to bring together researchers from both academia and industry and to promote omnipresent motion control technologies and applications.


2020 IEEE 29th International Symposium on Industrial Electronics (ISIE)

ISIE focuses on advancements in knowledge, new methods, and technologies relevant to industrial electronics, along with their applications and future developments.


More Conferences

Periodicals related to Digital modulation

Back to Top

Aerospace and Electronic Systems Magazine, IEEE

The IEEE Aerospace and Electronic Systems Magazine publishes articles concerned with the various aspects of systems for space, air, ocean, or ground environments.


Applied Superconductivity, IEEE Transactions on

Contains articles on the applications and other relevant technology. Electronic applications include analog and digital circuits employing thin films and active devices such as Josephson junctions. Power applications include magnet design as well asmotors, generators, and power transmission


Biomedical Circuits and Systems, IEEE Transactions on

The Transactions on Biomedical Circuits and Systems addresses areas at the crossroads of Circuits and Systems and Life Sciences. The main emphasis is on microelectronic issues in a wide range of applications found in life sciences, physical sciences and engineering. The primary goal of the journal is to bridge the unique scientific and technical activities of the Circuits and Systems ...


Broadcasting, IEEE Transactions on

Broadcast technology, including devices, equipment, techniques, and systems related to broadcast technology, including the production, distribution, transmission, and propagation aspects.


Circuits and Systems I: Regular Papers, IEEE Transactions on

Part I will now contain regular papers focusing on all matters related to fundamental theory, applications, analog and digital signal processing. Part II will report on the latest significant results across all of these topic areas.


More Periodicals

Most published Xplore authors for Digital modulation

Back to Top

Xplore Articles related to Digital modulation

Back to Top

A two-chip PCM CODEC for per-channel applications

1978 IEEE International Solid-State Circuits Conference. Digest of Technical Papers, 1978

A two-chip IC PCM CODEC (coder/decoder) using CMOS and bipolar technologies will be discussed. The CODEC includes sample and holds, nonuniform A/D and D/A, precision reference and fast PCM buffers. Performance exceeds CCITT and D3 requirements.


2Gb double-balanced PSK modulator using coplanar waveguides

1979 IEEE International Solid-State Circuits Conference. Digest of Technical Papers, 1979

None


Modulation Technologies for DTTB System

Digital Terrestrial Television Broadcasting: Technology and System, None

This chapter introduces the modulation technologies used in various DTTB systems. There are three basic types of linear digital modulation: pulse amplitude modulation (PAM), also known as amplitude shift keying (ASK); phase shift keying (PSK); and frequency shift keying (FSK). The chapter also introduces the basic concepts of coded modulation (CM), a technique jointly optimizing channel coding and digital modulation ...


Multichannel M-QAM For CATV Distribution

Summer Topical Meeting Digest on Broadband Analog and Digital Optoelectronics, Optical Multiple Access Networks, Integrated Optoelectronics, Smart Pixels, 1992

None


Broadband ISDN Delivery Systems And Technologies

Summer Topical Meeting Digest on Broadband Analog and Digital Optoelectronics, Optical Multiple Access Networks, Integrated Optoelectronics, Smart Pixels, 1992

None


More Xplore Articles

Educational Resources on Digital modulation

Back to Top

IEEE-USA E-Books

  • A two-chip PCM CODEC for per-channel applications

    A two-chip IC PCM CODEC (coder/decoder) using CMOS and bipolar technologies will be discussed. The CODEC includes sample and holds, nonuniform A/D and D/A, precision reference and fast PCM buffers. Performance exceeds CCITT and D3 requirements.

  • 2Gb double-balanced PSK modulator using coplanar waveguides

    None

  • Modulation Technologies for DTTB System

    This chapter introduces the modulation technologies used in various DTTB systems. There are three basic types of linear digital modulation: pulse amplitude modulation (PAM), also known as amplitude shift keying (ASK); phase shift keying (PSK); and frequency shift keying (FSK). The chapter also introduces the basic concepts of coded modulation (CM), a technique jointly optimizing channel coding and digital modulation to best control the errors made by the nonideal effects for transmission. Four well-known CM-schemes: multilevel coding (MLC), bit-interleaved coded modulation (BICM), and BICM with iterative demapping (BICM-ID) are first examined, and the CM schemes typically used in DTTB systems are then presented. The modulations that differ in amplitude and phase are widely used in digital video broadcasting systems, including the terrestrial, satellite and cable systems, and are discussed here, starting with digital PAM. The modulator and the power spectrum of a general QAM signal are also presented here.

  • Multichannel M-QAM For CATV Distribution

    None

  • Broadband ISDN Delivery Systems And Technologies

    None

  • Elements of Digital Modulation

    This chapter discusses the requirements for digital modulation: narrow bandwidth of the modulated signal, low bit error rate, and easy implementation of the modulation/ demodulation circuits. It describes briefly some general topics of digital modulation and demodulation. Amplitude shift keying (ASK) and quadrature amplitude modulation (QAM) fall into the category of linear modulation. Linear modulation by definition can be generated by multiplying the baseband modulating signal(s) by a carrier signal. The chapter also discusses the power spectral density of digitally modulated signals. The methods of demodulation are classified into coherent or synchronous detection and noncoherent detection, depending on whether a carrier signal is or is not used, respectively. Computer simulation experiments can be a powerful method for evaluating and designing digital modulation/demodulation systems, as well as other parts of a digital communication system. Operation of the experimental system is simulated by software programs on a computer.

  • A Versatile Digital Encoder For Video Signals

    None

  • Digital Modulation/Demodulation for Mobile Radio Communication

    This chapter describes some digital modulation methods in order of appearance: digital modulation for analog FM systems, spectrum‐efficient digital FM, linear modulation, spread spectrum system, multicarrier transmission, and single‐carrier frequency‐division modulation. Special requirements for digital mobile radio communication are stable performance of bit error rate in fast‐fading channels and cochannel interfering environments, low power consumption, as well as size and cost‐effectiveness of equipment. The chapter also describes linear modulation/demodulation systems. The spectrum of linearly modulated signals is given by translating the modulating baseband signal spectrum into the carrier frequency. In spread‐spectrum systems the spectrum is spread by introducing additional modulation with SS codes. In this system, digital signals are transmitted in parallel using multiple carriers with different frequencies. The single‐carrier frequency‐division modulated signal recently shows a spectrum that is divided into several separated frequency regions and spreads by putting null spaces in the frequency domain.

  • A wideband (real-time) MM-wave sampling pulse modulator for digital radar and ultra wide band (UWB) signaling

    None

  • Band-stop noise modulated bandpass sigma-delta analog-to-digital converter

    In this paper, we present a method to reduce the effects of substrate noise on bandpass sigma-delta (SigmaDelta) ADCs through the use of band-stop noise modulation, where the notch of the modulation noise spectrum is centered around the input signal band. Several band-stop noise (BSN) resonator structures required for bandpass SigmaDelta ADC implementations are presented. The proposed designs have been adapted from traditional resonator designs. These include the forward Euler (FE) resonator, forward Euler non-delayed (FEND) resonator, lossless discrete integrator (LDI), and the double-delay resonator. An example utilizing a fourth-order BSN modulated bandpass SigmaDelta ADC with a 1-bit quantizer is presented. Additionally, a method to generate the required BSN sequence is proposed. Simulation results demonstrate that this architecture achieves a 7.7 dB improvement in SNR and a 19 dB improvement in SFDR over the traditional fourth-order bandpass SigmaDelta ADC



Standards related to Digital modulation

Back to Top

No standards are currently tagged "Digital modulation"


Jobs related to Digital modulation

Back to Top