Family Business Restructuring:A Review and Research Agenda

Although business restructuring occurs frequently and it is important for the prosperity of family firms across generations, research on family firms has largely evolved separately from research on business restructuring. This is a missed opportunity, since the two domains are complementary, and understanding the context, process, content, and outcome dimensions is relevant to both research streams. We address this by examining the intersection between research on business restructuring and family firms to improve our knowledge of each area and inform future research. To achieve this goal, we review and organize research across different dimensions to create an integrative framework. Building on current research, we focus on 88 studies at the intersection of family firm and business restructuring research to develop a model that identifies research needs and suggests directions for future research

A Compact Wideband Front-End Using a Single-Inductor Dual-Band VCO in 90 nm Digital CMOS

As CMOS scales down and grows more expensive, area-aware RF front-end design becomes appropriate. A wideband front-end is presented that uses an inductorless LNA and downconversion section up to 6 GHz. Frequency synthesis is realized using a single-inductor dual-band 3.5 and 10 GHz VCO. In-depth analysis describes the operation of the 4-port oscillator, and compares phase noise to that of a classical VCO. The front-end is realized in 90 nm digital CMOS. The LNA achieves a noise figure of 2.7 dB with an average IIP3 of -2 dBm. The dual-band VCO achieves a phase noise of -122 dBc/Hz and -128 dBc/Hz at 3.9 GHz and 10 GHz, respectively, at 2.5 MHz offset. Both circuits are embedded in a wideband direct-conversion front-end consuming less than 60 mW from a 1.2 V supply

In-Band full-duplex transceiver technology for 5G mobile networks

In-band full-duplex is a promising air interface technique to tackle several of the key challenges of next generation (5G)mobile networks. Simultaneous transmission and reception in the same frequency band increases the throughput and spectral efficiency, and reduces the air interface delay. Its implementation in 5G systems, however, restrains the full-duplex transceiver design requirements. Two analog integrated circuit solutions are presented and evaluated in the frame of 5G applications. The first design is a self-interference cancelling front-end implemented in 65nm CMOS, and the second design is an electrical-balance duplexer implemented in 0.18μm RF SOI CMOS. Both designs are attractive in the context of 5G; they allow dense integration, are configurable to support alternative and legacy standards, are compatible with conventional antenna(s), and they provide an attractive full-duplex performance for wireless communication