It's an unremarkable life, I guess, nothing special. I'm in my thirties, I work part-time in a video store in Stockholm, most of my friends are busy with their families, I live alone. I suppose you'd say I have an ordinary life... But I love this city, and even though my flat is small it suits me, I'm comfortable here. In the summer, the sun shines in through my windows at just the right angle and I can hear all the sounds of summer life down in the street. And there's a really good ice-cream stall just near my building, which sells my favourite flavours. So, ordinary maybe, but happy. Yes, I think it's fair to say I'm a happy man. And isn't that enough? A love story and a charming, surreal and funny tale about happiness, The Invoice will change the way you see your life.

Nowadays a lot of research efforts focus on Mobile Ad-hoc NETworks (MANETs). A MANET is a collection of mobile autonomous nodes, which can move arbitrary, leading to a constantly changing network topology. However, today most of the information is still stored on wired servers. Due to the different topological natures of wired and MANET networks, interconnectivity is not trivial. To further complicate the situation the Transmission Control Protocol (TCP) is designed for wired networks, in a MANET with different link and route characteristics, as multihop and frequent packet losses, the performance of current TCP proposals drop considerably. The purpose of this book is to give an overview of the current MANET Internet connectivity situation and to evaluate TCP performance in a hybrid MANET where mobile nodes connect to a wired network through a gateway.

In this trilogy of novellas, Jonas Karlsson explores the quirkier side of human nature, helping us to see the world anew via three eccentric narrators.

Firstly, jobsworth Bjorn starts a new career and expects to progress quickly with his meticulousness and efficiency. But he only gets the recognition he deserves in the Room which, it transpires, only he can visit.

Next, a man with a seemingly unremarkable life -- a job in a video store, a small flat, no partner, one good friend and a nice ice cream shop nearby -- receives an enormous invoice for his ‘experienced happiness’. Unable to pay, he sets out to discover how, exactly, his happiness bill was calculated.

Finally, in The Circus, published in the UK for the first time, two old friends decide to visit a circus together. When Magnus disappears during a magic trick, our protagonist is consumed by the need to find him. And yet, as with any Karlsson story, things aren’t quite what they seem…

Advanced Antenna Systems for 5G Network Deployments: Bridging the Gap between Theory and Practice provides a comprehensive understanding of the field of advanced antenna systems (AAS) and how they can be deployed in 5G networks. The book gives a thorough understanding of the basic technology components, the state-of-the-art multi-antenna solutions, what support 3GPP has standardized together with the reasoning, AAS performance in real networks, and how AAS can be used to enhance network deployments.