Samsung develops 6CA-helping LTE modem tech


Samsung Electronics has developed LTE modem technology which can achieve a maximum downlink pace of 1.2Gbps. The firm’s subsequent cellular processors guide 6CA, or service aggregation, which aggregates six bandwidths to enhance data transmission speeds.

Samsung develops

The South Korean tech massive worked carefully with Anritsu, a telecommunication measuring tool company, for the brand new Cat.18 6CA LTE modem generation. It supports 4×4 MIMO (multi-input, multi-output) and a higher-order 256 quadrature amplitude modulation scheme to maximize facts transfer rate. In addition, it has more desirable certified-assisted get entry to (Elena) that could aggregate both licensed and unlicensed spectra. Finally, the corporation starts mass manufacturing of the mobile processor that uses the era through the end of the yr to head to subsequent 12 months’ flagship telephones probably.

Samsung’s Exynos had Cat. Sixteen LTE modem with 1Gbps by using assisting 5CA. Earlier this year, the company separated its settlement, creating an enterprise from the logic chip enterprise. Samsung stated it would surpass rival TSMC in 7-nanometer foundry when production starts subsequent year Samsung Electronics Co., Ltd., a world chief in superior semiconductor generation, today introduced that it has advanced LTE modem era for the organization’s subsequent-era cell processors that helps 6CA (provider aggregation) for the first time within the industry. The new era has correctly done a maximum downlink velocity of 1.2 gigabits in step with a second (Gbps).


Earlier this 12 months, the Samsung Exynos 9 Series (8895) SoC provided its Cat.16 LTE modem with 1.0 gigabit (Gb) downlink speed and the enterprise’s first 5CA support. By working carefully with Anritsu, a telecommunication measuring tool issue, Samsung’s new Cat.18 6CA-supported LTE modem era achieves up to at least one—2 Gbps downlink velocity. The 20-percent improvement in maximum downlink pace can allow cellular tool users to download a full-duration movie in HD resolution within 10 seconds. Users will also be able to enjoy buffer-much fewer video calls and mobile stay-broadcasting.

Carrier aggregation (CA) combines various component vendors with numerous bandwidths, improving facts switch fees and community performance. By increasing the aggregation functionality from the previous model’s five bandwidths to 6, the new LTE modem technology will offer faster but more strong records transfers. Furthermore, the generation supports 4×4 MIMO (Multiple-Input, Multiple-Output) and higher-order 256 QAM (Quadrature amplitude modulation) scheme to maximize the records transfer fee. By using more advantageous Licensed-Assisted Access (Elena), which can mixture certified and unlicensed spectra, the generation also lets telecommunications operators make fuller use of their gadget.

Samsung develops

“With the growth of amazing online content services, the demand for excessive-overall performance LTE modems preserve to upward thrust as nicely,” stated Woonhaing Hur, Vice President of System LSI Protocol Development at Samsung Electronics. “The 1.2Gbps maximum downlink velocity with 6CA assist highlights Samsung’s main layout capabilities and properly-positions Samsung for the approaching 5G era.” Samsung’s cellular processor adopting the new Cat.18 6CA-supported LTE modem generation is anticipated to be in mass production using the give up of this year.

About Samsung Electronics Co., Ltd.

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