Gi-Fi

3725 Words Mar 16th, 2013 15 Pages
UACEE International Journal of Advances in Computer Networks and its Security - Volume 2: Issue 3 [ISSN 2250 - 3757]

Evaluation of Gi-Fi Technology for Short-Range,
High-Rate Wireless Communication
Marzieh yazdanipour

Mina Yazdanipour

School of Information Technology
Jawaharlal Nehru Technological University
Hyderabad, India
E-mail:m_yazdanypoor@yahoo.com

College of Commerce and Business Management
Osmania University
Hyderabad, India.
E-mail: ammfr_66@yahoo.com

Afsaneh Yazdanipour

Amin Mehdipour

Department of Engineering
Iran Zamin University
Isfahan, Iran
E-mail: mehr_parand@yahoo.com

Department of Engineering
Jawaharlal Nehru Technological University
Hyderabad, India
E-mail: am_mehdipour@yahoo.com

CMOS (complementary
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Comparison between the existing technologies and Gi-Fi technology is performed in Section 3. In Section 4, benefits of the Gi-Fi technology are mentioned. In Section 5, main features of gigabit wireless technology are explained. The applications

Gi-Fi or Gigabit Wireless is the world’s first transceiver integrated on a single chip that operates at 60GHz on the

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UACEE International Journal of Advances in Computer Networks and its Security - Volume 2: Issue 3 [ISSN 2250 - 3757]
Fig. 2 Gi-Fi chip in mobile device

and uses of the Gi-Fi technologies are described in Section 6.
The future of Gi-Fi is traced in section 7. Finally, conclusions are presented in Section 7.

The GiFi chip is the first transceiver in the world that is integrated on a single chip and operates at 60GHz on the
CMOS (complementary metal–oxide–semiconductor) process and delivers short-range multi-gigabit data transfer in an indoor environment. It is a complete wireless system on a single integrated circuit that provides around ten times the bandwidth at one-tenth the cost of existing technologies such as Bluetooth and Wi-Fi. The integration of the existing technologies is shown in fig. 3.

II. DEFINITION
The process of Gi-Fi would use a chip that transmits at an extremely high 60GHz frequency versus the 5GHz used for the fastest forms of Wi-Fi. The sheer density of the signal would allow a chip to send as much as five gigabits per second. While the spectrum

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