This paper presents a design exploration, at both system and circuit levels, of integrated
transceivers for the upcoming fifth generation (5G) of wireless communications. First, a …

A intelligent backhaul radio is disclosed, which can operate by zero division duplexing for
use in PTP or PMP topologies, providing for significant spectrum usage benefits among …

Circuit technology for 60 GHz is still limited, and impairments due to radio frequency (RF)
circuit imperfections must be taken into account. Therefore, the candidate transmission …

US 2015/O13916O A1 May 21, 2015 Related US Application Data Continuation of
application No. 14/151,190, filed on Jan. 9, 2014, now Pat. No. 8,982,772, which is a …

Today a lot of effort is spent on developing inexpensive OFDM receivers. Especially, zero-IF
receivers are very appealing, because they avoid costly IF filters. However, zero-IF front …

The influence of nonlinear high power amplifier (HPA) at transmit side on single-and multi-
carrier block transmission systems is studied in wireless mutipath environments. We …

In a method and/or an OFDM device for SC-FDMA data transmission, a sequence of input
data is transformed by means of a discrete transformation as transformed data signals of …

This paper discusses a cyclic prefixed single carrier frequency-domain equalization (SC-
FDE) scheme with two types of transmit diversity. Firstly, we propose a SC-FDE system with …

The 60 GHz band, with a large unlicensed bandwidth, is an excellent choice for short
distance high-speed communications. However, radio frequency (RF) circuit limitations at 60 …

Emerging application scenarios for Cyber Physical Systems often require the networking of
sensing and actuation nodes at high data rate and through wireless links. Lot of surveillance …