The Cisco Aironet 2800 Series Access Points come with a limited lifetime warranty that provides full warranty coverage of the hardware for as long as the original end user continues to own or use the product. The 5G standard specifies protocols but leaves the door open for both clever and less sophisticated implementations. AIR 3227 is a 32TR TDD AAS for LTE and NR, operating as standalone or as mixed mode. Billy Hogan, Principal Engineer at Ericsson, pointed out that the beamforming implementation is flexible in the sense that there are tunable parameters that can be revised through a software upgrade, as the company learns more about how Massive MIMO works in practical deployments. To browse Academia.edu and the wider internet faster and more securely, please take a few seconds toupgrade your browser. One of the main take-aways from my visit to the Ericsson Imagine Studio in Stockholm is that the Massive MIMO product development has come much further than I anticipated. This is where the nightly festivals of Logroo occur, near Calle Mayor (Marqus de San Nicolas Street). Intermediate winds are the northeasterly Navarrico, the northwesterly Regan, the southwesterly Burgals and the southeasterly Soriano. It is actually the same silicon that is used in all the current Massive MIMO products. To experience www.ericsson.com in the best way, please upgrade to another browser e.g., Edge Chromium, Google Chrome or Firefox. By decoupling network functions from the hardware, you can build and manage your entire wired and wireless network from a single user interface. BR Berthold Ruth. To learn more, view ourPrivacy Policy. How Much does Massive MIMO Improve the Spectral Efficiency. UAVs Prepare for Take-off With Massive MIMO, Pilot Contamination is Not Captured by the MSE, Important Lesson Learned While Working on Massive MIMO, A Look at an LTE-TDD Massive MIMO Product, The Role of Massive MIMO in Designing Energy Efficient Networks, Massive MIMO Hardware Distortion Measured in the Lab, Fundamentals of Massive MIMO 20% Discount, Estimating Channels under Channel Hardening, Further Differences Between Massive MIMO for Sub-6 GHz and mmWave, 30% Discount on Massive MIMO Networks Book, How Distortion from Nonlinear Massive MIMO Transceivers is Radiated Spatially, A Basic Way to Quantify the Massive MIMO Gain, Holographic Beamforming versus Massive MIMO, Achieving Spectral Efficiency, Link Reliability, and Low-Power Operation, Massive MIMO, Drone Swarms, and Some Cool Stuff, Ten Questions and Answers About Massive MIMO, MAMMOET: Massive MIMO for Efficient Transmission, Massive MIMO is Becoming a Marketing Term, Six Differences Between MU-MIMO and Massive MIMO. But I couldnt imagine that it would happen already in 2021 when the 5G deployments are still in their infancy. Catalog Datasheet MFG & Type PDF Document Tags; Ericsson Base Station. Hence, the processing unit can be updated to support future LTE releases and more advanced signal processing. Spain. The 2800 Series is a component of Cisco's portfolio of flagship, 802.11ac-enabled access points, and delivers a robust mobility experience based on the following product features: 802.11ac Wave 2 with 4x4 Multiuser Multiple-Input Multiple-Output (MU-MIMO) technology supporting three spatial streams. Product Description. The radio will help to accelerate 5G mid-band deployment for communications service providers seeking to boost capacity, coverage, speeds and mobile experiences for their subscribers. data sheet for antenna AIR32 B7 HBP LBP ericsson, The Square Kilometre Array: An Engineering , Journal of Atmospheric and Oceanic Technology. Do not translate text that appears unreliable or low-quality. Beyond the Cellular Paradigm: Cell-Free Architectures with Radio Stripes, Rician Fading a Channel Model Often Misunderstood, Two Roles of Deep Learning in Massive MIMO, Intelligent Reflecting Surfaces: On Use Cases and Path Loss Model, Revitalizing the Research on Wireless Communications in a New Decade, Centralized Versus Distributed Processing in Cell-Free Massive MIMO. x x x x x x x x. Country. TXO has the AIR3278B in stock, along with a wide range of used and refurbished telecommunications equipment from all OEMs. The average annual precipitation is about 400mm (15.75in), regularly spread over the whole year: from 20mm (0.79in)25mm (0.98in) in drier periods to the 45mm (1.77in)-50mm (1.97in) range in the rainiest. It is: Simple: Procure, deploy, and manage licenses easily. The name is a combination of le and Groin, mashed together as Logroo over time. Episode 34: How to Achieve 1 Terabit/s over Wireless? These units weight 60.4 kg and are 988 x 520 x 187 mm, which clearly demonstrates that Massive MIMO does not require physically large arrays; the height is typical for an LTE antenna, while the width is slightly larger. It also supports Ericssons unique Massive MIMO architecture and Uplink Booster capabilities that deliver leading network performance. QuickView. The access point understands the wireless environment and will automatically switch the 2.4-GHz signal to a 5-GHz signal, increasing the reliability of your Wi-Fi use. Popular Searches: 1/4-20 Screws & Fasteners , Shoulder Washer Screws & Fasteners , 8-32 Captive Screws & Fasteners , Nuts Jam Nut Screws & Fasteners , 4.8 mm Screws & Fasteners. Each subarray behaves as an antenna with a fixed radiation pattern that is relatively narrow in the vertical domain. This setting automatically works in reverse too, the access point recognizes that the RF environment has changed as reverts changes back to its original configuration. This also explains why the box is rectangular, even if the elements are organized as a 8 x 8 array. Is my understanding correct? In the 4th season of the HBO television series True Blood, the witch Antonia is from Logroo. https://ma-mimo.ellintech.se/2020/10/02/reciprocity-based-massive-mimo-in-action/, Wireless Communications with UAVs: Theory and Practice. The chart below shows the mean monthly temperature and precipitation of Logroo in recent years. With 200W output power, 32 transceivers and passive cooling, the radio weighs about 40 percent less than the earlier generation, making installations easy not only on towers and rooftops, but also on poles and walls. There are over 50 taperas (tapas restaurants) located within a four-block area near the town center. Calle del Laurel, known as "the path of the elephants" and Calle San Juan are typical streets where various restaurants and tapas bars offer some of the best pinchos and tapas in northern Spain. How Massive are the Current Massive MIMO Base Stations? After upgrading, advanced wireless analytics will indicate performance and capacity gains as a result of the Wi-Fi 6 deployment. BR Berthold Ruth. This is unrelated to hybrid beamforming since each element is connected to the same radio branch and emits exactly the same signal. Also got something interesting to showcase. City. This was not the case a few years ago, and demonstrates the product evolution. This what was shown in the following field trial: https://ma-mimo.ellintech.se/2020/10/02/reciprocity-based-massive-mimo-in-action/. MU-MIMO enables access points to split spatial streams between client devices to maximize throughput. For more details, visit https://www.cisco.com/go/warranty. Is It Time to Forget About Antenna Selection? Antenna Data This section describes the antenna gain and antenna beam width for both the active and the passive antennas in the AIR unit. Towards 6G: Massive MIMO is a RealityWhat is Next? This valuable information can be culled in an easy-to-understand matrix to inform you about your customers. But in the horizontal domain the beam is steerable in any direction considering digital beamforming. KB)Low resolution(398 KB), High resolution(10.4 MB)Low resolution (1.30 MB), High resolution (tif, 11,5 MB)Low resolution (jpg, 27KB), High resolution (tif, 21,1 MB)Low resolution (jpg, 81,1 KB), High resolution (png, 4,2 MB)Low resolution (jpg, 14 KB), High resolution (jpg, 823 KB)Low resolution (jpg, 41 KB), High resolution (png, 8,99 MB)Low resolution (jpg, 4 KB), High resolution (png, 7,8 MB)Low resolution (jpg, 4 KB), High resolution (jpg, 845 KB)Low resolution (jpg, 78 KB), High resolution (jpg, 3,15 MB)Low resolution (jpg, 172 KB), High resolution (jpg, 20 MB)Low resolution (jpg, 858 KB), High resolution (jpg, 13,3 MB)Low resolution (jpg, 480 KB), High resolution (jpg, 1.16 MB)Low resolution (jpg, 74 KB), High resolution (jpg, 1 MB)Low resolution (jpg, 64 KB), High resolution (jpg, 2 MB)Low resolution (jpg, 131 KB), High resolution (jpg, 2,7 MB)Low resolution (jpg, 177 KB), High resolution (jpg, 269 KB)Low resolution (jpg, 37 KB), High resolution (jpg, 253 KB)Low resolution (jpg, 35 KB), High resolution (jpg, 2,92 MB)Low resolution (jpg, 244 KB), Modern Slavery Statement |Privacy |Legal | Cookies| Telefonaktiebolaget LM Ericsson 1994-2023. Sorry, preview is currently unavailable. As far as I understand by using subarrays in vertical domain the Tilt will be fixed (a subarray normaly doesnt use phasesifters) e.g. Stock: 206. . All current Ericsson products have front dimensions determined by the antenna array size since all other components are placed behind the radiating elements. This can be seen in the image below, where the AIR 6468 is in the middle. The origin of this toponym is, as for many other places, unknown. More precisely, the Ericsson Silicon in the panel is taking care of the mapping from data streams to radio branches, so that the eCPRI interface capacity requirement is independent of the number of radio branches. Firstly, it eases the deployment since a single engineer can carry it; in fact, there is a 25 kg per-person limit in the industry, which implies that a single engineer may carry one AIR 3268 in each hand (as shown in the press photo from Ericsson). And for customers who purchase Cisco DNA Advantage, Network Advantage will be supported and will continue to function even after term expiration. The action you just performed triggered the security solution. Learn more. Abstract: ericsson antenna air 32 bluetooth to rs232 schematic diagram Bluetooth ericsson starter . What Happens When Arrays Become Physically Large? I wrote earlier aboutthe Ericsson AIR 6468 that was deployed in Russian in preparation for the 2018 World Cup in football. More Demanding Massive MIMO Trials Using the Bristol Testbed, Massive MIMO at the Mobile World Congress 2017, Summer School on Signal Processing for 5G, Limited-Time Offer: 20% Discount on Fundamentals of Massive MIMO, More Bandwidth Requires More Power or Antennas, Channel Hardening Makes Fading Channels Behave as Deterministic. In this case, the reason was the loyalty of the habitants against the homonymous king John II of Aragon, because despite the long war, and wounds and deaths, and robberies, and fires, and damages and oppresions, the city remained loyal to the service of the king of Castile. The thickness of the panel is determined by the radio components as well as the heatsink that is designed to manage ambient temperatures up to 55C. Could chip-scale atomic clocks revolutionize wireless access? We'd love to hear from you. 3. Five years ago, when I wrote the book Massive MIMO Networks, I had the vision that we should eventually be able to squeeze all the components into a compact box with a size that matches the antenna array dimensions. The controllers can be configured to function at any one of the four levels: Cisco DNA Essentials: At this level the Cisco DNA Essentials feature set will be supported. Apologies for asking too many questions. Here you'll find useful articles providing news, opinions and tips to help you address the latest issues, challenges and opportunities involved in managing your telecom network. The warranty includes 10-day advance hardware replacement and ensures that software media are defect-free for 90 days. The Cisco Aironet 2800 Series Wi-Fi access points are highly versatile and deliver the most functionality in the industry. The boost helps you stay ahead of the performance and bandwidth expectations of todays mobile worker, who usually uses multiple Wi-Fi devices instead of just one. The traditional tapas restaurants often serve only one tapa [such as seta (mushroom), served as pincho pintxo in Basque meaning one serving, or media racin ("half portion"), a small plate of tapas, but offer the Rioja D.O. However, there is a new software feature called Deep Sleep, where power amplifiers and analog components are turned off in low-traffic situations to save power. A spokesman said the products announced today do not currently support C. Ericsson this week announced a trio of 5G mid-band (1 GHz to 6 GHz), massive MIMO radios that the company claims boost throughput while reducing weight and power consumption. Roman ruins in Varea, near Logroo. Bundle a Cisco DNA Center appliance with eligible access devices. ", He adds: BT is pleased to be working with Ericsson on this product, which is less than half the size and weight of our current solution, reducing wind loading on existing sites and providing potential for adding 3.5 GHz Massive MIMO in new locations. The reason for having a larger spacing in the vertical dimension is to obtain sharper vertical directivity, so that the radiated energy is more focused down towards the ground. Cisco ClientLink 4.0 technology to improve downlink performance to all mobile devices, including one-, two-, and three-spatial-stream devices on 802.11a/b/g/n/ac while improving battery life on mobile devices such as smartphones and tablets. Ericssons latest radio is 10 percent more energy-efficient than the earlier generation, lowering the total added power consumption when introducing 5G on mid-band. These radios are outfitted with Flexible Radio Assignment, which means that the access points automatically self-optimize to better serve the environment. Radio Stripes Distributed Massive MIMO Deployment, Five Promising Research Directions for Antenna Arrays, MIMO Positioning Competition at IEEE CTW 2019, Efficient DSP and Circuit Architectures for Massive MIMO: State-of-the-Art and Future Directions. Move licenses freely through the network, wherever you need them. Massive MIMO is Supporting the Super Bowl in Atlanta, Dataset with Channel Measurements for Distributed and Co-located Massive MIMO, Computers Werent Powerful Enough to Operate It, Outdoor Massive MIMO Demonstrations in Bristol, Joint Massive MIMO Deployment for LTE and 5G, 5G Dilemma: Higher throughput but also higher energy consumption. The AIR unit has beamforming and MU-MIMO technology, capable to fully utilize radio resources in both azimuth and elevation. The average annual temperature is 13.9C (57F). x x x x x x x x Logroo was an old settlement, first of the Romans, under the name of Vareia,[5] a commercial port, and then of the Celts. AIR 3268 widens the options for the radio site, allowing service providers to boost their networks and deliver faster 5G speeds and response times. Ill trigmfircs fmot`komg amrm`o irm tam prkpmrty kh tam`r rmspmjt`vm kwomrs. It will look through the inventory of all devices on the network and verify device, software, and client compatibility with the new Wi-Fi 6 standard. The purpose of the computational split is to reduce the fronthaul signaling by exploiting the fact that Massive MIMO transmits a relatively small number of data streams/layers (e.g., 1-16) using a substantially larger number of radios (e.g., 32 or 64). The airport Logroo-Agoncillo connects the city with Madrid. By using our site, you agree to our collection of information through the use of cookies. Smart Licensing (SL) simplifies and adds flexibility to licensing. What is the Purpose of Asymptotic Analysis? The reduced power consumption will help BT deliver on our sustainability ambition., David Hammarwall, Head of Product Line Radio, Ericsson, says: We continue to revolutionize Massive MIMO with ultra-lightweight radios that allow easier site upgrades and more seamless 5G mid-band deployments. DATASHEETS ANTENNAS ERICSSON, INC. Ericsson, Inc. During the first week of January there is a cultural festival known as "ACTUAL" with music, theater and art. You seem to be using an old web browser. x x x x x x x x Hi Emil, I suppose this means 40 W in totalin each 15-20 MHz carrier(and 0.625 W per antenna), but it is of course thespectrum licenses that determine the actual numbers. The name Lucronio was first used in a document from 965 where Garca Snchez I of Pamplona donated the so-called place to the Monastery of San Milln. Supporting channels up to 160 MHz wide, Dynamic Bandwidth Selection allows the access point to dynamically switch between 20-, 40-, 80-, and 160-MHz channels, depending on the RF channel conditions, providing the industrys best-performing wireless network. How Much Performance is Lost by FDD Operation? This is, for example, what is evaluated in the paper 3D-MIMO With Massive Antennas Paves the Way to 5G Enhanced Mobile Broadband: From System Design to Field Trials (https://doi.org/10.1109/JSAC.2017.2687998) from China Mobile. Note: Customers are responsible for verifying approval for use in their individual countries. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Subscribe to get notification of new posts by email. ol uh yj dr az jl ww lj ik nd hh ca ef in pt vu aj ud To experience www.ericsson.com in the best way, please upgrade to another browser e.g., Edge Chromium, Google Chrome or Firefox. That would mean this concept is also more cost efficient, because each subarray can be adapted to a certain enviroment such as urban, rural etc.. For example, in rural areas the subarray will have a narrower beam created by more antenna elements (e.g.8AE ) and in an urban area the vertical-beam would be less narrower (e.g.4 AE) known as angular coverage. These units weight 60.4 kg and are 988 x 520 x 187 mm, which clearly demonstrates that Massive MIMO does not require physically large arrays; the height is typical for an LTE antenna, while the width is slightly larger. x x x x x x x x Plaza del Mercado: Located somewhere near Calle Portales, one of the most famous avenues of the city, at the foot of the Round Cathedral. She refers to herself as Antonia Galvn de Logroo. To be entitled to connect to a Cisco Catalyst 9800 Series Wireless Controller, the access point requires a Cisco DNA subscription license. I suppose the signal processing for estimation and beamforming has also been refined. According to Mns Hagstrm, Senior Radio Systems Architect at Ericsson, there are no low-hanging fruits anymore in the hardware design since the Massive MIMO product line is now mature. Cisco DNA subscription software has to be purchased for a 3-, 5-, or 7-year subscription term. [dubious discuss] From the 10th century, possession of Logroo was disputed between the kings of Navarre and those of Castile; the region was finally annexed to Castile. Appreciate your inputs. It may not reflect the most current legal developments, and Cisco does not represent, warrant, or guarantee that it is complete, accurate, or up to date. MU-MIMO enables access points to split . No.00EX430), EURASIP Journal on Wireless Communications and Networking, IEEE Transactions on Electromagnetic Compatibility, 2007 International Conference on Electromagnetics in Advanced Applications, 2017 IEEE International Conference on Communications (ICC), IEEE Transactions on Aerospace and Electronic Systems, ICC 2021 - IEEE International Conference on Communications, Low Frequency End Performance of a Symmetrical Configuration Antenna for the Square Kilometre Array (SKA), An Electronically Stabilized Phased Array System for Shipborne Atmospheric Wind Profiling, Understanding UMTS Radio Network Modelling, Planning and Automated Optimisation, Long Term Evolution (LTE) Radio Access Network Planning Guide Long Term Evolution (LTE) Radio Access Network Planning Guide, Antenna & Subsystem Product Catalog Antenna & Subsystem, Providing Extreme Mobile Broadband Using Higher Frequency Bands, Beamforming, and Carrier Aggregation, The ELDORA/ASTRAIA Airborne Doppler Weather Radar: High-Resolution Observations from TOGA COARE, KATHREIN 790-6000 MHz Base Station Antennas, Filter, Combiners an Amplifiers for Mobile Communications, 3G Network Initial Pilot Coverage Design and Optimization, ELECTRONIC WARFARE AND RADAR SYSTEMS ENGINEERING HANDBOOK, Mastering the principle of Radio Network Planning and Optimization(GSM/WCDMA, Introduction to RF Equipment and System Design, Scattering properties of PMSE irregularities and refinement of velocity estimates, Impact of ASE on phase noise in LMDS incorporating optical fibre backbones, BASE STATION ANTENNA Product Catalogue Your Global Antenna Partner, 790 6000 MHz Base Station Antennas, Filters, Combiners and Amplifiers for Mobile Communications, IJERT-RSSI Monopulse Azimuth Tracking Demonstration using Wideband Personal Area Network Device, A 28-GHz CMOS Phased-Array Transceiver Based on LO Phase-Shifting Architecture With Gain Invariant Phase Tuning for 5G New Radio, Primary Beam and Dish Surface Characterization at the Allen Telescope Array by Radio Holography, Performance Evaluation of a Deployed 4G LTE Network, An Introduction to Synthetic Aperture Radar (Sar), Efficient photoreceivers for millimetre-wave cellular system base stations, Interference coordination for millimeter wave communications in 5G networks for performance optimization, An incident field sensor for EMP measurements, The Evolution of Base Station Antennas for Mobile Communications, Perspectives of Convertors and Communication Aspects in Automated Vehicles, Part 2: Printed Antennas and Sensors for Automotive Radars, Accurate galactic 21-cm H I measurements with the NRAO Green Bank Telescope, An experimental investigation of parasitic microstrip arrays, Design and Implementation of the Pillbox Antenna for SASARII, A flexible wideband millimeter-wave channel sounder with local area and NLOS to LOS transition measurements, Elevation pattern analysis of common passive bistatic radar illuminators of opportunity, Real-time high-bandwidth mm-wave 5G NR signal transmission with analog radio-over-fiber fronthaul over multi-core fiber, Propagation Measurements and Path Loss Models for sub-THz in Urban Microcells, Workshop on Satellite Power Systems (SPS) Effects on Optical and Radio Astronomy, Battelle, Seattle Conference Center, Seattle, Washington, May 1979, Novel Components for Integrated Millimeter-Wave Front-Ends, Effect of mountain clutter on a VHF (206.5 MHz) wind profiler in the central Himalayas, Evaluation and validation of a novel MST-Radar for studying atmospheric 3D structures, Capacity Increasing in a Cellular Network Using Multibeam Antenna Submitted by Project Title: Capacity Increasing of a Cellular Network Using Multibeam Antenna, Antennas and Arrays for Mobile Platforms -- Direct Broadcast Satellite and Wireless Communication. Turning off components is not as simple as it sounds, since it must be possible to turn them on again in the matter of a millisecond so that coverage and delay issues are not created. Southwest of Logroo, at 4226'34"N 230'43"W, there is a mediumwave broadcasting station with a transmission power of 20kW. This concept can be illustrated as follows: This lightweight product is well suited for Swedish cities, which are characterized by low-rise buildings and operators that each have around 100 MHz of spectrum in the 3.5 GHz band. 206. Parlamento de La Rioja, an old factory of the, Fuente (Fountain) de los Riojanos Ilustres, in which royal figures with a connection to either Logroo or La Rioja are represented in, Paseo del Prncipe de Vergara (El Espoln): Located in the financial center of the capital and positioned in the center by the statue of General, Plaza del Ayuntamiento: Located on the Avenue of Peace, the modern Town Hall of Logroo, designed by architect. Episode 33. Yes, your understanding is correct. Thanks for the nice post. Academia.edu no longer supports Internet Explorer. We didnt go deeper into these things during the interview. Also has a bike path traversing through the park. Cisco DNA Advantage: At this level the Cisco DNA Advantage feature set will be supported. Are Pilots and Data Transmitted With the Same Power? These are all very relevant questions but unfortunately, I dont have the exact answers. . Cisco User Defined Network, a feature available in Cisco DNA Center, allows IT to give end users control of their very own wireless network partition on a shared network. Not all regulatory domains have been approved. Easy setup allows the 2800 Series Access Points to be deployed on networks without a physical controller. Is It Time to Forget About Antenna Selection? Parque del Ebro: Located near the Ebro, an extensive park full of vegetation ideal for relaxing. Like the rest of the companys Massive MIMO radios, it is designed with Ericsson Silicon, providing real-time channel estimation and ultra-precise beamforming that improves coverage and user experience. Hagstrm also pointed out that a key novelty in 5G is the larger variations in capabilities between handsets, for example, in how many antennas they have, how flexible the antennas are, how they make measurements and decisions on the preferred mode of operation to report back to the base station. Single antenna footprint solution for Massive MIMO TDD and multi-band FDD, High resolution (jpeg, 17.6 MB)Low resolution (jpeg, 189 KB), High resolution (png, 2.96 MB)Low resolution (jpeg, 301 KB), High resolution (png, 5 MB)Low resolution (jpg, 73 KB), High resolution (png, 543 KB)Low resolution (jpg, 22 KB), High resolution (png, 10,5 MB)Low resolution (jpg, 36 KB), High resolution (jpg, 7MB)Low resolution (jpg, 631 KB), High resolution(4.2. No, this is digital beamforming, but the terminology can be confusing since what people in the Massive MIMO literature call an antenna is actually called an antenna-integrated radio by the industry since we lump together the radio branch that generates the RF signal and the passive radiating element(s) that emit the RF signal. 4. They also include perpetual Network Essentials and Network Advantage licensing options, which cover wireless fundamentals such as 802.1X authentication, Quality of Service (QoS), and Plug and Play (PnP); telemetry and visibility; and Single Sign-On (SSO), as well as security controls. Reproducible Wireless Research, 6G urging new networking concepts and terminology, Episode 32: Information-Theoretic Foundations of 6G (With Giuseppe Caire), Episode 31: Analog Modulation and Over-the-Air Aggregation, Episode 30: The Sionna Library for Link-Level Simulations (With Jakob Hoydis), 2022 Joint IEEE SPS and EURASIP Summer Schoolon Defining 6G, Episode 29: Six 6G Technologies: The cases for and against , Making Cell-Free Massive MIMO Competitive, Episode 28: Ultra-Reliable Low-Latency Communication (With Petar Popovski), Episode 27: Open Air Interface (With Florian Kaltenberger), Episode 24: Q&A With 5G and 6G Predictions, Episode 23: Wireless Localization and Sensing (With Henk Wymeersch), Episode 22: Being Near or Far in Wireless, Episode 21: Wireless Coverage Without Beamforming, Episode 20: Wireless Solutions for the Internet of Things (With Liesbet Van der Perre), Episode 19: Future of Multi-Antenna Technology and Spectrum (With Thomas Marzetta), A Closer Look at Massive MIMO From Ericsson, Episode 18: Ever-Present Intelligent 6G Communications (with Magnus Frodigh), Episode 17: Energy-Efficient Communications, IEEE Globecom Workshop on Wireless Communications for Distributed Intelligence, Episode 16: 6G and the Physical Layer (with Angel Lozano), Massive MIMO Becomes Less Massive and More Open, Episode 15: Wireless for Machine Learning (with Carlo Fischione), Episode 14: Q/A on MIMO, NOMA, and THz Communications, Episode 13: Distributed and Cell-Free Massive MIMO, New book: Foundations of User-Centric Cell-Free Massive MIMO, Episode 12: Privacy and Security in Connectivity (with Panos Papadimitratos), When Reconfigurable Intelligent Surfaces Actually Work, Episode 11: Non-Orthogonal Multiple Access, Episode 9: Q/A on Reconfigurable Intelligent Surfaces, Episode 8: Analog versus Digital Beamforming, 6G Physical layer development: the race is on, A Thought for 2021: Faster Science is Not Better Science, Globecom Tutorial on Cell-free Massive MIMO.