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whitepaper This paper considers space-time -frequency transmits diversity with orthogonal designs in a broadband OFDM system. Based on capacity considerations for Gaussian as well as real world signal constellations, it shows that the concatenation of an...
[14 Apr 2007]
Comment Japan is the cradle of mobile advancement and Japanese operator NTT DoCoMo is often at the forefront of some of the most far-sighted - and far out - developments. Dropping by their stand today, I took a look at some new functionality the operator...
[15 Feb 2007]
News Japanese mobile giant NTT DoCoMo has launched handsets promising scents and a double screen. The DoCoMo mobile 'smelly phone' is the SO703i from Sony Ericsson, which uses scented sheets that produce an aroma when the device is opened.
[17 Jan 2007]
News Until now, Asia has adopted NFC more readily than other parts of the world, with operator NTT DoCoMo launching contactless payment phones in Japan in 2005. The platform has a number of applications and tools designed to increase collaboration...
[10 Jan 2007]
News NTT DoCoMo, Japan's largest mobile operator, will have a 4G network up and running by the end of the decade, according to the local press. DoCoMo has previously committed to developing a 4G network but has given no indication of when it hopes to...
[04 Jan 2007]
Comment The head of NTT DoCoMo, the largest mobile operator in Japan, revealed his strategy for launching new services, such as the wallet phone. At ITU yesterday the action really kicked off, with some of the biggest CEOs in telecoms lining up to speak.
[05 Dec 2006]
whitepaper Hideko, a 27-year-old Tokyo resident, participated in NTT DoCoMo's test of its R-Click service, which employed Radio Frequency IDentification (RFID) technology. With RFID, a tiny chip and an antenna are attached to objects, and information stored...
[14 Nov 2006]
whitepaper Hideko, a 27-year-old Tokyo resident, participated in NTT DoCoMo's test of its R-Click service, which employed Radio Frequency IDentification (RFID) technology. With RFID, a tiny chip and an antenna are attached to objects, and information stored...
[14 Nov 2006]
News has been pushing the idea of mobile advertising lately, talking up search keywords after having signed a deal with NTT DoCoMo in Japan. Vodafone has revealed that it will partner with Yahoo! to offer its subscribers the chance to swap cheaper phone...
[14 Nov 2006]
Round-Up It seems NTT DoCoMo, the company behind the handset, has really got women sussed - which puts it at a definite advantage over the Round-Up and the rest of mankind. "Beep beep, time to make a baby. You might be forgiven for thinking that sounds like...
[03 Nov 2006]
Comment Japan has its own Simple trend, with a handset range called Raku Raku from operator NTT DoCoMo. Like most corporate smart cookies, the mobile operators and handset floggers have woken up to the fact that there's an aging population with not...
[01 Nov 2006]
News The D702iF, available through Japan's NTT DoCoMo, comes in pastel pink and was the idea of female designer Momoko Ikuta. Proving that truth is often stranger than fiction, a mobile phone that rings to inform its user she is ovulating has been...
[31 Oct 2006]
News Also on Wednesday, Reuters reported NTT DoCoMo will add Yahoo! Yahoo! on Wednesday launched a beta version of sponsored search results on mobile phones in the UK and US. Like Yahoo! s sponsored search results on the web, advertisers will bid in an...
[05 Oct 2006]
News Operators including China Mobile, NTT DoCoMo, Orange, T-Mobile and Vodafone have all signed up to the Next Generation Networks Mobile Initiative (NGNMI). Both Japan's NTT DoCoMo and Samsung claim to be already working on technologies that fit the...
[15 Sep 2006]
News NTT DoCoMo, Japan's largest mobile operator, is planning to launch a commercial 4G network in 2010 and has already piloted VSF-OFCDM and VSF-CDMA technologies. Samsung is claiming to have cracked 4G, while most of the mobile industry couldn't tell...
[31 Aug 2006]
News Back in June a mobile Linux alliance was formed between Motorola, NEC, NTT DoCoMo, Panasonic Mobile Communications, Samsung Electronics and Vodafone. Linux is picking up more support in the mobile industry as a challenger to established players...
[17 Aug 2006]
News Also on board are telecommunications companies NTT DoCoMo and Vodafone, the largest carriers in Asia and Europe, respectively. For Motorola, the number two maker of mobile phones, Linux is the way of the future.
[16 Aug 2006]
News Informa found that Japanese operator NTT DoCoMo is top of the mobile data pops, extracting $2.5bn from users' pockets in the first quarter of this year. While it might not be the bloated cash cow that the operators were once hoping for, mobile data...
[27 Jul 2006]
News Mobile phone makers Motorola, NEC, Panasonic and Samsung, along with mobile operators NTT DoCoMo and Vodafone, have announced plans to form an independent foundation to develop a common mobile Linux-based platform.
[15 Jun 2006]
News Most of the 3G population is still located in Japan and South Korea, where operators DoCoMo, Hutchison and SK Telecom are pushing 3G. Nearly six years after UK operators spent the GDP of a small country on buying 3G licences - £22bn to be exact...
[09 Jun 2006]
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