tcpdump for Linux System – A Tool for IP Packet Analysis
tcpdump In my experience as a protocols test engineer, I have often found issues related to network connectivity, throughput loss,...
Techplayon Blog
O-RAN Focus and Technical Work Groups Structure
O-RAN ALLIANCE is on the mission to re-shape the RAN industry towards more intelligent, open, virtualized and interoperable networks. The...
Iperf : A Tool for Network Testing
Iperf Iperf or IP performance is a utility for testing network performance and its tuning. It is a cross-platform (windows,...
O-RAN Distributed Unit (O-DU) Reference Architecture
The O-RAN or Open Distributed Unit (O-DU) is a commercial off-the-shelf (COTS) edge servers that can function as baseband processing...
5G O-RU Digital Front Solution (DFE) Solution from Xilinx
Digital Front Solution (DEF) In our last post, we discussed the the reference architecture for O-RAN Radio Unit (O-RU) and...
5G RLC – UM Mode Data Transmission
In 5G NR, RLC has 3 different modes of operations TM, UM and AM and each of the mode can transmit and receive data,...
ORU – ORAN Radio Unit Reference Architecture
ORU- Open Radio Unit ORU (Open Radio Unit ) purpose is to convert radio signals sent to and from the...
O-RAN – Fronthaul Delay and Its Management
O-RAN Split Option 7-2x, introduced a functional split between O-DU and O-RU within the PHY Layer of the radio interface....
5G NR RLC – AM Mode Data Transmission
In 5G NR, RLC has 3 different modes of operations TM, UM and AM and each of the mode can...
5G ORAN Network Architecture Elements
ORAN Introduction ORAN network architecture is needed to address the specific needs of different mobile operators around the world and...