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New Horizons in Mobile and Wireless Communications, Vol. 3: Reconfigurability Ramjee Prasad and Albena Mihovska, Eds. Based on cutting-edge research projects in the field, this book (part of a comprehensive four-volume series) provides the latest details and covers the most impactful aspects of mobile, wireless and broadband communications development....

The following booth numbers are complete as of April 15, 2009. Aluminum Flange Stock A-Alpha stocks aluminum waveguide flange stock in sizes from WR22 to WR137 and double-ridged sizes WRD180, 475, 580, 650 and 750. This 6063 extruded aluminum material precludes the need to broche corners in the windows...

The SKY77441 Power Amplifier Module (PAM) is one of the first products available specifically targeting Long Term Evolution frequency division duplex (TDD) bands 38 and 40. LTE TDD is expected to become a widely used 4G standard that mobile operators utilize in China and other parts of the world....

Engineers who have only witnessed the challenges of wideband design from a distance may wonder why their peers take on such projects. After all, narrowband is more ‘comfortable’, with ample choices of low cost, high performance RF transistors. But for broadband applications such as two-way radios for first-responders, RF...

In order to provide customers with a light weight, compact, low cost alternative to high-end laboratory-grade instruments, AnaPico has developed the APSIN range of RF signal generators. First came the APSIN3000 that covers the 9 kHz to 3.3 GHz frequency range, which has now been joined by the newly...

Over the last few years, the transition from analog to digital RF technology has signaled the need for high performance digital logic at higher data rates. The evolution of high speed digital communication demands more emphasis on S-parameter measurements, the ability to measure lower jitter, and more widespread use...

Microwave engineers appreciate the need for different communication schemes to serve diverse channels and receivers. How information is transmitted directly impacts successful reception. In publishing today, print and the Internet are used to communicate to an intended audience. Where print is tried and true, the Journal ’s website is...

Nokia is one of the most familiar names worldwide, but not everyone is conversant with the fact that the company started out in 1865 with a mill producing paper—the original communications technology—and that it took a merger with a cable company and a rubber firm to set the new...

The ever increasing development of wireless communication systems has led to a great demand for mobile devices that can operate using different standards such as GSM, GPS, DCS, UMTS and wireless local-area network (WLAN). Moreover, for the standards working under a complicated environment such as WLAN, the polarization diversity...

Major advances in microwave device development in recent years have enabled a transition to solid-state power amplifiers (SSPA) for wireless communications and radar systems in microwave to millimeter-wave bands. In particular, SSPAs are rapidly replacing electronic tube amplifiers, such as magnetron and traveling-wave tube-based amplifiers (TWTA), for base stations...