Mike Simon’s Post

Another excellent example of Zadoff Chu + PN Cover Sequence is used Random Access in D2X Multicast Broadcast Harmonized 5G NR and can bring Innovation and Value to Broadcast Spectrum https://lnkd.in/ersfH8xY #CAZAC #Zadoff #Chu #CoverSequence #D2X #5G

Hey TV Operators! As you already know, simply plugging in an observability tool is not enough to reveal all the secrets of your broadcast system performance. It's like getting a high-tech metal detector but not knowing where to search for the treasure. You need the map and the know-how to truly uncover the gold. Let's dig deeper for those insights together and make sure your service shines! Find out how we can assist you: https://lnkd.in/eaaZ96pH  #digitalvideo #qoe #deepinsights

In this work, we present some of the key physical layer procedures and enhancements that were standardized to support the group scheduling of users for multicast traffic with near-unicast level of reliability, as well as support for idle/inactive users to receive broadcast traffic. We also present some performance results which validate the need to support NACK-only HARQ feedback for multicast which provides significantly improved radio resource efficiencies for uplink feedback, with comparable performance as currently defined ACK/NACK feedback. Currently, multi-cell synchronized transmission of MBS services – similar to MBSFN in 4G is left to gNB implementation, which limits such deployments in multi-vendor scenarios. This topic could also be an ideal area for further studies. #5GMBS #Multicast #Broadcast #QoS

So, what’s on the minds of my broadcaster friends as we approach NAB… -HDR? -Broadcast IP virtual channels? -ATSC 3.0 stat-mux? -New encoder channel release features to further streamline air-chains? -Verance watermarking? -Cost-effective IP transport for STL redundancy or feeding distant transmitters? These are just some of the topics that come up daily in our world. We would very much like to meet you at the show. Please message me to set up your mtg. See you in LV!

#Repost AIDA Imaging with @use.repost ・・・ Witness the power of NDI® HX3, AIDA Style. NDI® HX is one of the most prominent, rising technologies seen in broadcast workflows all over the world. Through the recent months, advancement on the HX protocol has led to Newtek’s beloved protocol getting a serious upgrade. NDI HX3. HX3 introduces a faster, visually lossless alternative that rivals even Full-Bandwidth NDI® without the hardware. That means less latency, better quality, and more savings on any workflow! Taking our popular X20 solution, we tweaked our formula to deliver the best NDI® HX3 experience one can have. With the power to display Full-HD video at 120 frames, trust us, this camera will change the NDI® HX game for good. To discover more, visit our page today! #AIDAImaging #PTZ #NDI #Filmmaking #Cameras #ProAV #Broadcasting #Streaming #AVTweeps #Newtek https://lnkd.in/gtERMyQm

AVMATRIX Mini SC1112 3G-SDI to HDMI Pocket-Size Broadcast Converter

Should Internet connectivity be required to receive some #ATSC3/#NextGenTV over the air/OTA channels? Indeed, if you have to have Internet connectivity, why do we need #spectrum-based video at all? Bumps on the road to ATSC3

RIST new TR-06-04 part 6. This feature allows the sender to drop services or PIDs if network bandwidth is limited. Instead of all services feeling packet loss, the sender can prioritize high value content vs low value. Low value can be dropped untill the bandwidth is restored.

What's the difference between collision domains and broadcast domains? A collision domain is part of a network where data packets can collide with each other and a broadcast domain is part of a network where devices can send and receive broadcasts from different devices on the same network providing a means for a device to find the exact device it wants to communicate with to prevent data packet collisions. Find out more about these domains from this video by Powercert Antimated Videos: https://lnkd.in/gQh_uDQP #collisiondomain #broadcastdomain #switchnetworks #hubnetworks #datapackets #Ohio #Cleveland #Akron

Did you know? Traditional network traffic measurement instruments often rely on average metrics over a second to assess network performance. In reality though, a network is subject to ‘microbursts’, a phenomenon in which data packets are transmitted in rapid, oversized bursts. Although these constitute only momentary fluctuations, they have the potential to overflow the buffers of the network stack, undermining broadcast quality. This means that sometimes, it can seem like everything is operating within parameters, when in reality the broadcast is subject to jitter and dropped packets. Fortunately, at Bridge, we have the answer. Find out more here: https://lnkd.in/e7k-JcJb #broadcast #monitoring #packetdrop #microbursting #VB330 #IP