March 29, 2017

Download 3G Evolution, Second Edition: HSPA and LTE for Mobile by Erik Dahlman PDF

By Erik Dahlman

Reflecting the new crowning glory of LTE's specification, the recent variation of this bestseller has been absolutely up-to-date to supply a whole photograph of the LTE procedure. the newest LTE criteria are incorporated at the radio interface structure, the actual layer, entry approaches, MBMS, including 3 fresh chapters on LTE Transmission tactics, versatile Bandwidth in LTE and LTE evolution into IMT-Advanced. Key applied sciences provided comprise multi-carrier transmission, complicated single-carrier transmission, complex receivers, OFDM, MIMO and adaptive antenna suggestions, complicated radio source administration and protocols, and diversified radio community architectures. Their function and use within the context of cellular broadband entry mostly is defined. either a high-level evaluation and extra specified step by step reasons of HSPA and LTE implementation are given. an summary of different similar platforms reminiscent of TD SCDMA, CDMA2000, and WiMAX can be supplied. the hot version has updated insurance of the lately released LTE unlock eight radio-access ordinary, giving the reader perception into the continued and destiny technique of LTE and LTE-Advanced standardisation. insurance on LTE during this variation contains ( overall of 270 pages on LTE): Easy-to-access review of the LTE protocol layers whole description of LTE actual layer together with reference signs, keep watch over signalling, multi-antenna transmission schemes Covers either FDD and TDD, their primary distinction and their effect at the LTE layout distinct description of entry tactics together with phone seek, random entry, broadcast of process info Transmission strategies, together with retransmission protocols, scheduling, uplink energy regulate Evolution in the direction of IMT-Advanced ("4G") "Reading a specification calls for a few attempt. After interpreting the spec, you'll comprehend WHAT to transmit, yet no longer WHY and the way. this can be the place our publication turns into vital. not just does it supply an easy-to-read description of the signs, strategies, and mechanisms in LTE, it additionally tells you WHY a undeniable sign, channel or method is current and the way it's used. After examining the e-book, you could have a superb knowing on how LTE works and why it really is designed how it is." - the authors The authors of the e-book all paintings at Ericsson learn and are deeply serious about 3G improvement and standardisation because the early days of 3G study. they're best specialists within the box and are this day nonetheless actively contributing to the standardisation of either HSPA and LTE inside of 3GPP. This contains info of the criteria and applied sciences (160 new pages): LTE radio interface structure, LTE actual layer and LTE entry tactics. contains info of the criteria and applied sciences (160 new pages): LTE radio interface structure, LTE actual layer and LTE entry proceduresContains 3 fresh chapters on LTE: Transmission methods, versatile Bandwidth and LTE Evolution and accelerated info at the actual layer (total LTE content material is 270 pages)Examines the newest advancements within the evolution of LTE into IMT-Advanced, the following degree of 3G EvolutionGives transparent reasons of the position of OFDM and MIMO applied sciences in HSPA and LTEOutlines the approach structure Evolution (SAE) helping LTE and HSPA evolution

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Extra info for 3G Evolution, Second Edition: HSPA and LTE for Mobile Broadband

Example text

The first 6 months were spent on defining the requirements, or design targets, for LTE. These were documented in a 3GPP technical report [86] and approved in June 2005. Chapter 13 will go through the requirements in more detail. Most notable are the requirements on high data rate at the cell edge and the importance of low delay, in addition to the normal capacity and peak data rate requirements. Furthermore, spectrum flexibility and maximum commonality between FDD and TDD solutions are pronounced.

The standardization forums are constantly evolving their standards trying to meet new demands for services and features. 1: 1. Requirements, where it is decided what is to be achieved by the standard. 2. Architecture, where the main building blocks and interfaces are decided. P1 committee was part of T1 which presently has joined the ATIS standardization organization. The TDMA part of the FRAMES project was also fed into 2G standardization as the evolution of GSM into EDGE (Enhanced Data rates for GSM Evolution).

Finally in Part V, an assessment is made on the 3G evolution. An evaluation of the performance puts the 3G evolution tracks in relation to the targets set in 3GPP. Through an overview of similar technologies developed in other standards bodies, it will be clear that the technologies adopted for the evolution in 3GPP are implemented in many other systems as well. Finally, looking into the future, it will be seen that the 3G evolution does not stop with the HSPA Evolution and LTE. Acknowledgements We thank all our colleagues at Ericsson for assisting in this project by helping with contributions to the book, giving suggestions and comments on the contents, and taking part in the huge team effort of developing HSPA and LTE.

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