Marconi Prize recipient

For inventing the first space-time code, the Alamouti Code, used in billions of communication devices, and for championing WiMax and its OFDMA-based architecture as an open standard for worldwide broadband access.

Siavash Alamouti, 2022

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Siavash Alamouti’s foundational contribution to wireless technology is the Alamouti Code, which has inspired tens of thousands of researchers to expand on his findings. This breakthrough solution was adopted in 3GPP standards only two years after its invention and is included in all the wireless standards since 3G (LTE, LTE-Advanced, and 5G), and all WiFi standards since 802.11n (802.11ad, 802.11ay, etc.).

Billions of devices in use today rely on the Alamouti code to ensure better quality of communication at lower cost and reduced energy usage. His innovation has improved communications for billions of people and millions of companies and enterprises without any detrimental effect on the carbon footprint. 

Leadership on Wireless Standards

Alamouti was one of the key contributors to changes in spectrum policy in the U.S. and globally to open the doors for the use of MIMO technology, a major enabler for modern wireless systems. He was and continues to be a vocal advocate of open wireless standards, founding the Wireless Gigabit Alliance (WiGig Alliance) to bring together leaders from competing technology giants like Apple, Broadcom, Huawei, Intel, Microsoft, Samsung, and Sony. His leadership can be seen in the development of 5G and LTE standards, which ensure lower costs and better service by enabling interoperability and a robust market of suppliers.

“Beyond the technology leadership and personal charisma, the great passion that drives Siavash is the benefit that technology can bring to people, especially in developing countries, and his desire to democratize broadband access anywhere,” writes Izik Kirshenbaum, founder and chairman of Siklu Inc. and former Intel colleague.

Decentralizing the Cloud

Throughout his career, Alamouti has championed technologies that have expanded the possibilities and benefits of technology on humankind. Since 2014, he has dedicated himself to cloud decentralization, a core requirement for an open Internet. At mimik, he led the development of the first hybrid edge cloud platform, which promises to help consumers and enterprises take control of their data while making the cloud more open and efficient.

Alamouti’s interest in decentralization is two-fold: he wants consumers to be the stewards of their own data, and he wants to fix what he sees as a broken business model. He warns of the serious socioeconomic consequences of Internet-based companies prioritizing advertising over user interests.